Chemical name: 3, 4, 5-Trihydroxybenzoic acid Molecular structure: Molecular formula: C6H2(HO)3. COOH. H2O Molecular weight: 188.13 Property: A white or pale colored crystalline powder. Soluble in 85 parts of water, 6 parts alcohol, 2 parts of boiling water, slightly soluble in ether Quality Standard: Meeting the requirements of European-93(1-class)Standards, JIS(1-class)standards, U. S. P. 21 edition(1985), superior grade. Uses: Gallic acid is used in determination of bismuth, cerium, copper, nitrite phosphorus, silver thorium and titanium, etc. It is widely used in pharmaceutical, dyestuff, chemical and organic synthetic indrstries Storage: Reagent Gallic acid should be kept in a well-closed container. Packing: Export products in paperboard circular kegs of 25kg net each.
Chemical name: 3, 4, 5-Trihydroxybenzoic acid Molecular structure: Molecular formula: C6H2(HO)3. COOH. H2O Molecular weight: 188.13 Property: A white or pale colored crystalline po
Molecular Weight:278.4296Molecular Formula:C18H30O2Appearence: White powderCategory:Food addictiveAssay: 70% Packing:20kg/iron drumEXW wuhan Price: 390$/kg ( Quantity above 1ton)At present, the d
product Name Gardenia Blue Synonyms CCRIS 8305; Gardenia Blue Color CAS Registry Number 106441-42-3 Discriptions:It is a kind of natural edible pigment extracted from rubiaceous plant g
Other Names: Gelatine; Gelfoam; Puragel,gelatin EINECS No.: 232-554-6 Model Number: 80-275Bloom Packaging & DeliveryPackaging Detail: Packed in 25kg woven bag/k
ProName: GeniposideCasNo: 24512-62-7Appearance: the higher the content is, the lighter the color,yellow Powder(30%-80%), 95% class white powder, 98% white powder.PackAge: according to cilents' req
Product Name: Glutaric acidCAS: 110-94-1EINECS NO: 203-817-2Molecular formula: C5H8O4Molecular weight: 132.11Appearance: White powderPurity: 99%Melting point: 92-99℃Boiling point: 302.9°C at 760
GlycerinProduct name: GlycerinCAS: 56-81-5EINECS: 200-289-5MF: C3H8O3MW: 92.0938 Assay: 99.5% Appearance: Colorless transparent viscous liquid sweetUsage: Used as a basic organic chemical ra
Aide
Ajouter á l'élu
Les marchandises remises
