Hydroquinone

Post Date:
Oct 29,2013
Expiry Date:
Nov 12,2013
Detailed Description:
Cas No. :123-31-9 Product Name: Hydroquinone(HQ)
Output: 4000 tons/year
Package: 25Kg/bag
(1) Photographic Grade
Molecular Formual: 1,4-C6H4(OH)2
Molecular weight: 110.12 (According to the international atomic weight of 1987)
Specification: Content: 99% - 101%
Usage: Generally for photograph, dye, pesticide rubber, chemical industry, medicine, polymer retarder, desulphurization in fertilizer, urea synergist antioxidant, analyse chemical reagent and so.
Packing: 25kg (net weight) kraft paper bag lined with two plastic bags.
(2) Technical Grade
Molecular Formual: 1,4-C6H4(OH)2
Molecular weight: 110.12 (According to the international atomic weight of 1987)
Specification: Content: ≥98.5%
Usage: Generally for photograph, dye, pesticide rubber, chemical industry, medicine, polymer retarder, desulphurization in fertilizer, urea synergist antioxidant, analyse chemical reagent and so.
Packing: 25kg (net weight) kraft paper bag lined with two plastic bags.
CAS Registry Number:
123-31-9
Synonyms:
;1,4-Benzenediol;Quinol;Hydroxyquinone;1,4-Dihydroxybenzene;benzene-1,4-diol;6,7-dihydroxy-2H-chromen-2-one;1,4-Dihydroxy benzene;1,4-Dihydroxy-benzol;
Molecular Formula:
C₆H₆O₂
Molecular Weight:
110.11244
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
N:Dangerous for the environment;
Risk Codes:
R22:;
R40:;
R41:;
R43:;
R50:;
R68:;
Safety Description:
S26:;
S36/37/39:;
S61:;

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