Astaxanthin is a carotenoid compound naturally found in marine organisms and is often used as an ingredient in health care products and cosmetics. Astaxanthin is a red fat-soluble carotenoid with a molecular formula of C40H52O4 and a molecular weight of 596.84. It exists in various marine organisms, including large yellow croaker, salmon, river shrimp, lobster, etc., and can also be extracted from certain microorganisms. Astaxanthin has high antioxidant properties and has a strong scavenging effect on free radicals, ROS (reactive oxygen species) and monocytes. Antioxidant effect: Astaxanthin is a powerful antioxidant that can reduce the production of free radicals and reduce the damage to cells caused by oxidative stress, helping to prevent various diseases and slow down the aging process. Cardiovascular protection: Astaxanthin can reduce cholesterol accumulation and oxidative damage, which is helpful in preventing atherosclerosis, hypertension and other cardiovascular diseases. Enhance immunity: The antioxidant properties of astaxanthin can enhance the function of the immune system, improve the body's immunity, and help prevent infections and diseases. Improve skin: Astaxanthin can improve skin elasticity and gloss by reducing the production of free radicals and stimulating collagen production, which is helpful in preventing skin aging and wrinkles. Relieve eye problems: Because astaxanthin can penetrate the tissue of the eye, it has a certain effect in protecting and relieving eye problems, such as reducing eye fatigue and improving vision.
Astaxanthin(CAS:472-61-7)
Analysis Contents Specification Analysis Result Assay by HPLC 5 % min 5.37 % Appearance Dark red viscous oleoresin complies Moisture 5% max (Karl Fischer) complies solubility Lipid soluble complies Stability In its original packing this product will keep its properties for at least 36 months at 4 degree or below. Ingredients Natural Astaxanthin extracted from Haematococcus pluvialis by Supercritical CO2.Extraction or Food grade ethanol extraction. Ash 1max 0.86 Pb mg/kg 2max 1.28 As mg/kg 0.5max 0.41 Hg mg/kg 0.01max 0.087 Heavy Metals PPM 10ppm as Lead(USP method) max 7ppm Microbiology Total Plate Count : Yeast & Mold : E.Coli : S. Aureus : Salmonella : 1000cfu/g max 100cfu/g max Negative Negative Negative 126 cfu/g 21 cfu/g Complies Complies Complies Conclusion Conform with specification USP32.
Product No.:ZHT-007 Product Name: Astaxanthin Enlish Name: Astaxanthin Appearance: Purple-red Powder Specification: 1-10%, 96-101%(HPLC) Packing: 1kg/bag 25kg/drum Function Astaxanthin is a non-vitamin a carotenoids in the original, with superior oxidation resistance, animal experiments show that it can inhibit tumor, enhancing immune function, and many other physiological functions. present in food, medicine, cosmetics and aquaculture industry has been widely used.
Allylamine cas 107-11-9 Cas 107-11-9 Usage: pharmaceutical intermediates Molecular formula: c3h7n Molecular weight: 57.09 Einecs: 203-463-9 Density: 0.763 Melting point: -88 c Boiling point: 55-58 c(closed loop) Flash point: -29 c Ignition temperature: 371 c Upper explosive limit%(v/v): 2.2 Low explosive limit%(v/v): 2.2 Relative density(water=1):0.76g/cm3 Relative vapor density(air=1):2.0. Solubility: miscible Risk codes: r11:r23/24/25:r51/53 details Appearance: light yellow liquid Liansport information:140kgs Hazard symbols: 6.1 (packing group: i) Secification Item index test method Content 99.5 min percent gc Moisture 0.3 max percent din iso 51777 Color(hazen) 50 max din iso 6271 The term of validity: three years. Transportation: dangerous goods. Package& storage: 150kg pe drum. Pack and preserve the product in a sealed, cool and dry condition, avoid contacting strong oxidants, keep away from open fire.
Diallylamine cas 124-02-7 Synonyms: di-2-propenylamine; n-2-propenyl-2-propen-1-amine Molecular formula: c6h11n Molecular weight: 97.16 Cas 124-02-7 Einecs: 204-671-2 Density: 0.789 Melting point: -88 degree Boiling point: 110-112 degree Refractive inde: 1.4395-1.4415 Flash point: 7 degree Water solubility: 8.6 g pe 100ml Hazard symbols: f; t risk codes: r11; r20, r22; r24; r34 safety description: s16; s26; s28a; s36, s37, s39; s45 transport information: un 2359. Property Its appearance is colorless and transparent liquid, combustible. Refractive index 20 degree: 1.440; melting point: -88.0 degree, boiling point: 107-111 degree; flash point:7 degree. Quality specification item index test method Content: 99.0 percent min gc Moisture: 0.3 percent max din iso 51777 Color(hazen):50max din iso 6271. Application: Diallylamine is used in pharmaceutical intermediate and intermediates of agricultural chemicals, dyestuff, paint, organic synthesis and resin modifier. It also can be used in preparing amphoteric macromolecule polymer and etc. Package: 155kg pe drum. Storage and transportation: Pack and preserve the product in a sealed, cool and dry condition, avoid contacting strong oxidants, keep away from open fire. The term of validity: three years. Transportation: dangerous goods.
Triallylamine cas 102-70-5 Synonyms: n, n-di-2-propenyl-2-propen-1-amine;tri-2-propenylamine Molecular formula: c9h15n Molecular weight: 137.22 Cas registry number: 102-70-5 Einecs: 203-048-2 Melting point: -70 degree Boiling point: 150 degree Flash point: 39.4 degree. Water solubility: 250 g pe 100 ml Safety data Transport information: un 2610 Product code: lyfm-203 Cas no.: 102-70-5. Property: It is transparent and colorless to yellowish liquid, has ammoniacal odor. Relative density water=1: 0.809g pe cm3 Quality specification: Item Index Test method Content: 99.0 percent min gc Moisture: 0.25 percent max din iso 51777 Chroma-hazen:50 max din iso 6271 Application: Triallylamine is mainly applied in organic synthesis and resin modifier, also can be used in the crosslinking of high absorbent and the intermediates of ion exchange resin. According to some reports, it can be used in producing polyester activator and the evocating agent of butadiene polymerization. Package: 160kg pe drum. Storage and transportation: Pack and preserve the product in a sealed, cool and dry condition, avoid contacting strong oxidants, keep away from open fire. The term of validity: three years. Transportation: dangerous goods. Attention: (1)your wise advice about our products will be appreciated to improve our qualities and services. (2)there is no fixed pattern for application technology, therefore, the customer should base on your own technology and the equipment conditions to execute the program and utilize the product. The application involved in this paper is for your reference merely.
Analysis Specification Results Appearance brown-Yellow powder /olive to green olive to green powder Odor Characteristic Complies Assay HPLC 10% min 10.87% Sieve analysis 100mesh min 100mesh Loss on Drying 5.0% max 2.89% Soluble in water dissolied Complies Residue solvents 5ppm max 1.10ppm SULLHATED ASH 0.5% max 0.25% Water 0.5% max 0.17% Cu% NMT1ppm 0.01ppm As% NMT1ppm 0.03ppm Pb% NMT3ppm 0.90ppm Iodine% NMT5PPM 0.32ppm Total Plate Count NMT1000cfu/g 187cfu/g Yeast & Mold NMT100cfu/g 28cfu/g. Package: 140kg or 200l, pe drum.
Phosphate rock, phosphate sand and phosphate powder, allylamine cas 107-11-9, diallylamine, astaxanthin cas 472-61-7, canthaxanthin cas 514-78-3, dbiotin biotin, coenzyme Q10, beta carotene, beta sitosteral, sodium hyaluronate.
Nanoactive Asta 1.Active Ingridient INCI:Astaxanthin 2.CAS: 472-61-7 3.Appearance:Viscous,transparent Nano Concentrates 4.Active Ingredient Content:1% 5.Package:1kg,5kg,20kg Astaxanthin is a kind of Carotenoid,has very strong anti oxidant.its anti oxidant activity is 6000 times than Vitamin C,800 times than Coenzyme Asta,560 times than EGCG,75 times than |¨¢-lipoic acid,200 times than Lutein,1000 times than Vitamin E. 5KG/DRUM
1 117-81-7 Bis(2-ethylhexyl) phthalate 2 117-84-0 Di-n-octyl phthalate 3 85-69-8 Butyl 2-ethylhylhexyl phthalate 4 84-61-7 Dicyclohexyl phthalate 5 84-74-2 Dibutyl phthalate 6 84-69-5 Diisobutyl phthalate 7 131-11-3 Dimethyl phthalate 8 84-66-2 Diethyl phthalate 9 20548-62-3 Bis(7-methyloctyl) phthalate 10 68515-49-1 Diisodecyl phthalate 11 84-75-3 Di-n-hexyl phthalate 12 6422-86-2 Dioctyl terephthalate 13 137-89-3 Bis(2-ethylhexyl) isophthalate 14 123-79-5 Dioctyl adipate 15 122-62-3 Bis(2-ethylhexyl)sebacate 16 109-43-3 Bis(n-butyl)sebacate 17 512-56-1 Ttrimethyl phosphate 18 126-73-8 Tributyl phosphate 19 8013-07-8 Epoxidized soya bean oil 20 77-93-0 Triethyl citrate
S.N CAS No. Item 1 100-21-0 Terephthalic acid 2 67763-03-5 Silsesquioxanes 3 9003-01-4 Acrylic acid 4 1333-86-4 Carbon black 5 80-62-6 Methyl methacrylate 6 61788-97-4 Haloperidol 7 75-38-7 1,1-difluoroethylene 8 100-42-5 Styrene 9 9002-84-0 Poly(tetrafluoroethylene) 10 124-04-9 Adipic acid 11 107-21-1 Ethylene glycol 12 126-30-7 Neopentyl glycol 13 85-44-9 Phthalic anhydride 14 106-89-8 Epichlorohydrin 15 9003-08-1 Amino resin 16 9006-03-5 Chlorinated rubber 17 13463-67-7 Titanium dioxide 18 12227-89-3 Iron Oxide Black 19 922-67-8 Methylpropiolate 20 538-24-9 Trilaurin 21 9011-05-6 Urea formaldehyde 22 79-41-4 Methacrylic acid 23 1314-13-2 Zinc oxide 24 80-05-7 Bisphenol A 25 121-91-5 Isophthalic acid
S.N CAS No. Item 1 9003-07-0 Poly(propylene) 2 25766-59-0 Polycarbonate resin 3 26062-94-2 Poly(butylene terephthalate) 4 9002-86-2 poly(vinyl chloride) 5 9002-88-4 Polythene 6 9003-56-9 ABS Resin 7 25212-74-2 Poly(1,4-phenylene sulfide) 8 25135-51-7 Polysulfone 9 110-63-4 Butane-1,4-diol 10 9003-35-4 Phenol-formaldehyde resin 11 9003-53-6 Polystyrene 12 9011-14-7 Poly(methyl methacrylate) 13 26009-03-0 Poly(2-Hydroxyacetic acid) 14 24980-41-4 Polycaprolactone 15 31533-76-3 Polyphenyl ether 16 29658-26-2 PEEK 17 9002-81-7 PolyoxyMethylene 18 26023-30-3 Polylactic acid 19 63428-84-2 Polyamide 20 25038-59-9 Polyethylene terephthalate
2-Naphthol Basic information Chemical Properties Application Preparation Product Name: 2-Naphthol Synonyms: c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams CAS: 135-19-3 MF: C10H8O MW: 144.17 EINECS: 205-182-7 Product Categories: Fluorescent;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;Dyestuff Intermediates;Aromatics Mol File: 135-19-3.mol 2-Naphthol Chemical Properties Melting point 120-122 C(lit.) Boiling point 285-286 C(lit.) density 1,28 g/cm3 vapor density 4.97 (vs air) vapor pressure 10 mm Hg ( 145.5 C) refractive index 1.5762 (estimate) Fp 153 C storage temp. Refrigerator solubility methanol: soluble1g/10 mL, clear, colorless to light yellow pka 9.51(at 25C) form Powder, Crystals or Granules color White PH Range Non& uorescence (8.5) to blue & uorescence (9.5) Water Solubility 1 g/L (20 C) �»max 226nm, 265nm, 275nm, 286nm, 320nm, 331nm Merck 14,6384 BRN 742134 Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol. Major Application Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders InChIKey JWAZRIHNYRIHIV-UHFFFAOYSA-N CAS DataBase Reference 135-19-3(CAS DataBase Reference) NIST Chemistry Reference 2-Naphthalenol(135-19-3) EPA Substance Registry System 2-Naphthalenol (135-19-3) Safety Information Hazard Codes Xn,N Risk Statements 20/22-50 Safety Statements 24/25-61 RIDADR UN 3077 9/PG 3 WGK Germany 2 RTECS QL2975000 F 8 Autoignition Temperature 430 C TSCA Yes HazardClass 9 PackingGroup III HS Code 29071590 Hazardous Substances Data 135-19-3(Hazardous Substances Data) Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg 2-Naphthol Usage And Synthesis 2-Naphthol Preparation Products And Raw materials
We can supply Acetic Acid Industrial Grade and Food Grade. Commodity:Acetic acid. Other name: Glacial acetic acid Molecular formula CH3COOH CAS:64-19-7 EC No.200-580-7 Introduction: Annual capacity of our glacial acetic acid is 350,000.the raw material is methanol.we use a new technical process to produce: Methanol decomposition. the most important characteristic of this way are as following: mild oder; high quality--can reach 99.99%min; low cost--30% lower than oil decomposition and ethanol decomposition way. Specifications: Apha color:
Formula:KAl(SO4)2 12H2O Relative Molecular Weight:474.39 CAS NO,: 7784-24-9 EINECS No.:5637-689-7 HS CODE.: 2833301000 Appearance: lump, white crystal, white powder Properties:Colorless, transparent, particle or crystalline powder, odorless, nontoxic, tastes slightly sweet and puckery, astringent, easily soluble in water, its water solution appears acid,is would lose crystal water and become white powder on heating Usage; Food industry: Buffering agents and leavening agents in food-grade products. Chemical Industry: Water Flocculant, aluminum tanning agents and after-treating agents for leather tanning in the leather industry, dyeing agents,Astringents,mordants etc. Items Specifications Potassium aluminum sulfate [AlK(SO4)2.12H2O] % 99.5 Plumbum(Pb) mg/kg 5.0 Arsenic (As) mg/kg 2.0 Fluorine (F) mg/kg 30.0 Selenium (Se) mg/kg 30.0 Moisture % 4.0
Commodity: Calcium carbide Molecular formula:CaC2 Molecule Weight: 64.10 H.S code:28491000 CAS: 75-20-7 UN NO.1402 HAZARD CLASS: 4.3 Application: It is a kind of basic material for organic synthesis, and can produce acetylene gas for cutting and welding, also be material for calcium cyanamide. Appearance: Grey, black solid, purple when its purity is more than 90%. Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm /25-80/ 80-120mm Package: Net in 100kg or 50kg new iron drums with nitrogen. Specification: GB10665-2004 Specification Superfine Grade First Grade Second Grade Gas yield(L/kg)L/kg 305 295-305 285-295 PH3 content in acetylene (PH3%) 0.06 0.08 0.08 H2S content in acetylene (H2S%) 0.1 0.1 0.1 Loading weight in 1 x 20fcl:22.5mt
4-Hydroxybenzoic acid Chemical Name:4-Hydroxybenzoic acid Trade Name:p-oxybenzoic acid Molecular Formula:C7H6O3 Molecular Weight:138.12 CAS No.:99-96-7 Properties:white odorless crystalline powder, easily soluble in hot water and alcohols, aethers and acetone, slightly soluble in cold water and benzene, insoluble in carbon bisulfide; relative density is 1.46 Use: Can be used as antiseptic, intermediate of dyes, pharmaceuticals; as main material of liquid crystal polymers; as material of pesticide intermediate Specification Item Specification Polymer Grade Technical Grade Appearance white crystal powder white crystal powder Purity(on dry base) % 99.6 99.0 Melting Point 214-217 212-216 Odor odorless odorless Solubility Clear and transparent clear and transparent Loss on Drying % 0.20 0.50 Color(Pt-Co) 10 40 Ash % 0.02 0.15 Sulfate(SO42-) 0.01 0.05 Chloride(Cl-) % 0.005 0.02 Phe% 0.01 0.10 Salicylic Acid % 0.02 0.10 4-Hydroxyisophthalic Acid(HIPA) ppm 500 / Insolubles in Metha ppm 50 / Potassium(K+) ppm 5 / Sodium (Na+) ppm 5 / Iron (Fe) ppm 5 / Ca2++Mg2+ppm 5 /
Commodity: Ammonium bicarbonate Food grade Molecular formula:NH4HCO3 Molecule Weight: 79.05 H.S code: 2836994000 CAS: 1066-33-7 Product Physical Properties WHITE POWDER CRYSTAL, SPECIFIC GRAVITY IS 1.586, IT CANDISSOLVE IN WATER, BUT CANT DISSOLVE IN ALCOHOL AND ACETINE. Specifications: Appearance: white free-flowing crystalline powder without agglomeration Purity as Ammonium Bicarbonate ,% by weight 99.5 (minimum) Chloride (as Cl), % by weight 0.20(maximum) Sulphates (as SO4),% by weight 0.10(maximum) Iron (as Fe), % by weight 0.004(maximum) Nonvolatile matter, % by weight 0.10(maximum) Heavy metals (as Pb), ppm 2.50(maximum) Copper (as Cu), ppm 5.0(maximum) Arsenic (as As), ppm 0.6(maximum) Tarry matter To pass test Oil Content Less than 10 ppm Melamine Content NIL USAGE BAKING FOODS SUCH AS CRISP CAKE, BISCUIT ETC. IN ADDITION, ITALSO WIDELY USED IN CHEMICAL FIELD SUCH AS FLOUR BRIGHTENING AGENT,RARE EARTH DEEP PROCESSING, MEDICINE MIDBODY, PLASTICS PROCESSING,ELECTRONIC ELEMENT ETC. PACKING OUTSIDE IS WEAVE BAG OR PAPER BAG, INSIDE IS FOOD PLASTICSBAG, 25KG/BAG. THE PACKING ALSO CAN ACCORDING TO CONSUMERS REQUEST. STORAGE Stored in a cool, ventilated, dry place.
Commodity: Potassium Permanganate Molecular formula:KMnO4 Molecule Weight:158.03 CAS:7722-64-7 EINECS:231-760-3 UN 1490 Hazard Class: 5.1 Physical State: Needle-like lustrous and dark purple crystal. It can dissolve in water, and it is a strong oxidant. Melting Point :270 C ,decompound Specific Gravity :2.703 ,Solubility in water :6.4 g/100 mL (20C) ,Stability :Stable under ordinary conditions Use Mainly used in medical industry, water treatment, metallurgical industry, chemical industry and food industry. Quality Standard Item Standard BP2000 Appearance purple noodle crystal Purity 99.3% min Chloride 0.01% max Sulfate 0.05% max Insoluble matter in water 0.15% max Moisture 0.5% max As 20 ppm max Cd 50 ppm max Cr 50 ppm max Hg 10 ppm max Pb 50 ppm max Se 50 ppm max Ni 50 ppm max Sb 50 ppm max Packing and Storage Packing: 50kg net weight new galvanized drums with P.E. Liner. Stored in a cool, ventilated, dry place.
