Items Specifications Results
Identification INFRARED ABSORPTION The sample spectrum must match with the spectrum of standard.
Complies
Appearance White to off-white powder Complies
Assay (dry basis), w/% 97.0~102.0 99.12
N-[N-(3,3-Dimethylbutyl)-a- Aspartyl]-L-Phenylalanine, w/% 1.5
0.416
Water, w/% 5.0 4.52
Solubility Very soluble in Alcohol & Ethyl Acetate 1.26 % (w/w) at 25 C in water 4.75 % (w/w) at 60 C in water
Complies
Specific Rotation
am (20,D)/[()dm2 kg-1] -40.0~-43.3 -42.476
Melting point 81 ~84 82.3
Related Substances, w/% 2.0 0.464
Ignited Residue, w/% 0.2 0.07
Residual Solvents Negative Complies
pH (5g/L Solution) 5.0~7.0 5.47
Lead (Pb), ppm 1 Complies
Total aerobic bacteria 250 cfu/g Complies
Coliform 10 mpn/g Complies
Fungi 100 cfu/g Complies
Shigella Negative Complies
Salmonella Negative Complies
Staphylococcus aureus Negative Complies
Storage Conditions: Preserve in well-closed containers, store in a dry place, and avoid exposure to excessive heat.
Shelf Life: 2 years while stored in original packing under above stated condition.
Conclusion: The product complies with USP, GB 29944-2013 & (EU) No 231/2012.
Product: Pac Description: Polyaluminium chloride Advantages: white to off white powder Made from virgin aluminium Nsf approved for drinking water Application: Water treatment Parameters: Dosage : as per application Moq: 19 metric ton Packaging: 25 kg bag Price (fob): Ask for price Payment term: 50% advance 50% sight l/c Sample: On request 25 kg bag
Appearance - white to off-white powder Odour - no strange smell Active matter - 93 ±1.0 Free Oil (%) - Max. 2.0
4Benzyloxyphenol is a topical depigmenting agent that can decompose melanin in the skin prevent the formation of melanin in the skin and restore the skin to a healthy color without damaging the melanocytes thereby achieving decolorization The role Clinically it is mainly used to treat hyperpigmentation such as various stains age spots vitiligo melanoma etc 4Benzyloxyphenol Pbp Powder CAS 103162 Monobenzone Application 1Monobenzone is the monobenzyl of Monobenzone occurs as a white almost tasteless crystalline powder soluble in alcohol and practically insoluble in water 2Monobenzone is the monobenzyl of Monobenzone powder can be compounded to make a depigmenting cream It is used to whiten patchy skin and create and even skin tone that is pale and smooth 4Benzyloxyphenol Pbp Powder CAS 103162 MonobenzoneHow to make order payment PI will send to youWe can accept payment by Bank TTWestern Union and Credited Card as well The correct process information is that you confirm how much quantity you need we will calculate the total amount for you including the freight confirm that there is no problem to draft the order or PI you arrange the payment we will arrange the shipment to you complete
Synonyms : 1,3-bis(3-(4,5-dihydro-1H-imidazol-2-yl)phenyl)urea dipropionate Appearance: white or off white crystalline powder Molecular formula: C25H32N6O7 Molecular weight: 528.56 Standard : enterprise standard Assayú¦í²98.5% Heavy metalsú¦í_50ppm Loss on dringú¦í_3.0% Residue on ignitionú¦í_0.2% CAS: 55750-06-6. 25kg/drum.
Appearance White or Off-white crystalline powder Purity(GC) 99.0 % Melting point 62-67íµ Residue 0.5% Lose on drying 0.5% Characters: The product is a White or Off-white crystalline powder apt to turn yellow under light or contacting with wet air. Usage: pharmaceutical intermediate as felodipine, clevidine,lamotrigine etc. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Chemical name : Tylosin, 4a-o-de(2, 6-dideoxy-3-c-methyl-alpha-l-ribo-hexopyranosyl)-20-deoxy-20-(3, 5-dimethyl-1-piperidinyl)-(20(cis: trans)) Appearance: white or off white crystalline powder Molecular formula: c46h80n2o13 Molecular weight: 869.15 Standard : usp29 Cas:108050 -54 - 0 Assay 85 Water 5.0 Cis isomer82.0-88.0 Trans isomer12.0-18.0 Individual impurities3 Total impurities10 Package: 20kg/drum Valid: 3 years 25kg/drum
Synonyms mizol: 1, 3-bis(3-(2-imidazolin-2-yl)phenyl)urea; n, n'-bis[3-(4, 5-dihydro-1h-imidazol-2-yl)-phenyl] urea; 3, 3'-di-2-imidazolin-2-yl-carb Appearance: white or off white crystalline powder Molecular formula: c19h20n6o Molecular weight: 348.41 Standard : enterprise standard Assay98.5% Heavy metals10ppm Loss on drying1.0% Residue on ignition0.1% Cas: 27885-92-3 25kg/drum
Appearance: white or off white crystalline powder Molecular formula: c14h11f3n2o2c7h17no5 Molecular weight: 491.46 Standard : usp29 Assay 99.0% Melting range: 137½140ñ Specific rotation: -9.5¬--12.0 Residue on ignition0.5% Cas: 42461-84-7 Package: 25kg/drum Valid : 3 years 25kg/drum
For pharmaceutical intermediates 2-Cyanophenol Product name 2-Cyanophenol CAS NO.: 611-20-1 MF: C7H5NO Structural type: Properties: Grayish white to light brown powder.Items Specification Appearance White or off white powder Salicylnitrile content, % 98.0 Salicylamide content,% 0.5 water content,% 0.5
