Triamcinolone Acetonide CHEMICAL FORMULA: C24H31FO6 Shelf life: 3 years M.W.: 434.498 CAS#: 76-25-5 Mfg.:2023-06-20 Standard: USP 39 ITEMS Standard Result Appearance White or practically white crystalline powder white crystalline powder Assay 97.0%-103.0% 99.6% Identification A.IR conform B.UV conform Specific rotation +118�°~+130�° +127.9�° Loss on drying â?¤1.5% 1.11% Heavy metals â?¤25ppm conform Chromatographic Purity Individual impurity â?¤0.3% 0.07% Total impuritiesâ?¤0.8% 0.58% Bacteria endotoxin test â?¤0.5EU/mg ï¼?0.12EU/mg Sterility test Sterile Sterile Micron It contains 100% Below 10�¼m conform Conclusion It conforms to USP 39 Storage: Preserve in tight,light-resistant containers. Store at 25 ,excursions permitted between 15 and 30
Boc-trans-4-aminocyclohexanecarboxylic acid CAS NO.: 53292-89-0
P-Toluenesulfonic anhydride CAS NO.: 4124-41-8
BOC-1,4-TRANS-ACHC-OH CAS NO.: 53292-89-0
Bromine derivatives Photo Sensors Solid State Relays
Cas no: 28772-56-7 Mode of action: Rodenticide, vitamin k antagonist, inhibits k1 epoxide reductase. Absorbed through the digestive tract, through the lungs, or through skin contact. Works in the liver, where several of the blood coagulation precursors under vitamin k dependent post translation processing take place before they are converted into the respective procoagulant zymogens. Uses: Control of rats and mice, including those resistant to first generation anticoagulants. It is used in warehouse, home, dwelling house, farmland, etc. Put the product near the place mice often appears, like the mice holes or mice passages. When used in food processing plants, make sure that their handling equipment or packaging materials are never open or exposed. Formulation types: bromadiolone 97% tcbromadiolone 0.5% tkbromadiolone 0.005% rb
Dimethylaminopropylamine (DMAPA) Synonym: DMAPA, Dimethylaminopropylamine, CAS: 109-55-7, 3-Dimethylaminopropylamine CAS: 109-55-7 Dimethylaminopropylamine (DMAPA) is a moderately basic, colorless liquid. The material has a characteristic amine odor and tends to darken on standing. DMAPA is miscible with water and most common organic solvents. 1, Dimethylaminopropylamine Properties: Molecular formula: C5H14N2 Molecular weight: 102.18 Melting point:-60 Boiling point: 133 Specific gravity D : 0.812 2, Dimethylaminopropylamine Specifications: 3, Dimethylaminopropylamine Uses: • Agricultural Chemicals • Amphoteric surfactants • Anti-static agents • Dyestuff intermediates • Epoxy curing agents • Fabric softeners 4, Dimethylaminopropylamine Packing 160kg iron drums. DMAPA packing: 160kg iron drums.
Tetra sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDPNa4) CAS No.: 3794-83-0 Molecular Formula: C2H4O7P2Na4 Molecular weight: 294 Properties: HEDP Na4 is an good scale inhibitor for calcium carbonate, it can be used in low pressure boiler water system, circulating water system, industrial and municipal cleaning water system and swimming pool. HEDPNa4 is widely used in circulating cool water system, medium and low pressure boiler, oil field water pipelines as scale and corrosion inhibitor. Specification: items index Appearance White powder Colorless to light yellow transparent liquid Active component (HEDP) % 56.0 min 20.3-21.7 Active component )HEDPNa4) % 79.9 min 29.0-31.0 Total phosphoric acid (as PO43-) % 52.0-54.0 18.4-20.4 Fe ppm 35.0 max 20 max Dry weight loss, % 15 max -- Density (20??) g/cm3 -- 1.26-1.36 PH 11.0-12.0 (1% water solution) 10.0-12.0 (as it)  Packing and Storage: For liquid: Normally 250kg net in drum, IBC, or per customers. For solid: inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients. Storage for ten months in shady room and dry places. Safety Protection: Weak acidity, Avoid contact with eye and skin, once contacted, flush with water immediately.
ITEM SPECIFICATION TEST RESULT ASSAY,WT% 99.8MIN 99.88 COLOR,ALPHA 10 MAX 5 SP.GR.AT 20/20 (G/CM3) 0.785-0.786 0.785 WATER MISICIBILITY PASS PASS WATER,WT% 0.2 MAX 0.05 N-PROPANOL,PPM 330 MAX 327 ACETONE,PPM 40 MAX 37.4
CALCIUM SULPHATE FIBER Product Nameï¼? CALCIUM SULPHATE FIBER/GYPSUM FIBER Item Number: NP-S04-L Application: Dedicated to PPS modification 1. Date Sheet: Chemical Composition: CaSO4 Appearance: White Powder Particle Shape: Rod-like Shape Fiber Purity (%): â?¥95 Length (µm):10-100µm (90%) Diameter (µm): 1-10µm (90%) L/D Ratio: 5-40 (90%) Whiteness (%): > 90 Gravity (g/cm3): 2.69 Loose Density (g/cm3): 0.3-0.5 Moisture Content (%) :< 0.5 Heat Resistant () : 1000 Melting Point () : 1450 PH Value: 6.5-7.5 Mohs Hardness: 3 2. Package: 25KG/Bag (Inner Plastic Bag plus Kraft Paper Bag Outside) 36 bags, 900 kg totally with wrapping onto one composite pallet under ISPM-15 regulation.
Fibrous Magnesium Oxysulfate Product Name: Fibrous Magnesium Oxysulfate Trade Name: NP WHISKER Item Number: NP-YW2 (Special for Modified Plastics and Engineering plastics Industry) 1. Data Sheet: Chemical Composition: MgSO4·5 Mg (OH) 2·3H2O Impurity: Mg (OH) 2 Appearance: White Powder or Loose Particles Particle Shape: Needle Shape Fiber Purity (%): â?¥96 Length (µm): 3.5120 Diameter(µm): ï¼? 2 L/D Ratio: 8-70 Whiteness (%): â?¥93 Density (g/cm3): 2.3 Bulk Density (g/cm3): 0.1-0.3 Moisture Content (%) :
1-(4-fluorophenyl)piperazine dihydrochloride,pfpp CAS No.64090-19-3 Purity:99%min Appearance: Off white Powder Package: on request Shanghai EverChem is ready to be of your service,we can assure you of very competitive prices and high quality products. Your kind inquires will be highly appreciated!Thanks!
We are professional producers on series of phenalkamine epoxy curing agents and diluents. All products are based on Cardanol.
n-Tetradecane ( c14 is a petrol based normal paraffin with purity at 99.2%, latent of heat is around 210~220j/g.
Hexadecane is c16 normal paraffin with purity at 99.8%, latent of heat 229j/g. The Hexadecane is extracted by renewable bio resource.
Heptadecane is c17 normal paraffin with purity at 99.9%, latent of heat 219j/g. Our heptadecane is extracted from renewable bio resource.
Octadecane is c18 normal paraffin with purity at 99.7%~99.9%, latent of heat is 237~240j/g . Our octadecane is extracted by renewable bio resource.
