Isatin

Post Date:
Jun 11,2015
Expiry Date:
Jun 10,2016
Detailed Description:
Cas No. :1115-70-4 Quantity: 1Metric Tons
Specs:1kg/foil bag with discreet package
Price:1 USD Kilograms
Payment Method: T/T, WesterN Union, Money Gram
Isatin

Chinese Synonyms: 2,3-dione indoline, indoline-2,3-dione, dioxoindoline, woad blue, indigo oxide fine
English name: Isatin
CAS: 91-56-5
Molecular Weight: 147.13
Molecular formula: C8H5NO2
EINECS: 202-077-8
Content: ≥99%
Specifications: 96%
Packaging: 25 kg bag cowhide
Quality Standard: Enterprise Standard
Appearance: orange-red single I prismatic crystals. Soluble in hot ethanol, ether-soluble, insoluble in water, benzene, acetone, soluble alkali metal hydroxide oxide. Solution was purple, after placing turns yellow, alkaline extremely weak. Has a bitter taste.
Packing: 25kg / barrel
Role: The product is used as a dye and pharmaceutical intermediates for the production of drugs Xin can be fun, dye Disperse Yellow E-3G; in chemical analysis, is the determination of copper ions, mercaptans, thiophene, urine blue mother of reagents.
CAS Registry Number:
1115-70-4
Synonyms:
;Metformin Hydrochloride;3-(diaminomethylidene)-1,1-dimethylguanidine hydrochloride (1:1);1,1-dimethylbiguanide hydrochloride;
Molecular Formula:
C₄H₁₂ClN₅
Molecular Weight:
165.6246
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
Risk Codes:
R22:;
R36/38:;
Safety Description:
S26:;
S36:;

Offter to Sell