Hydroquinone

Post Date:
Nov 08,2019
Expiry Date:
May 06,2020
Detailed Description:
Cas No. :123-31-9 Hydroquinone is used as a developing agent in photography and as an antioxidant in rubber and food. Tinnitus (ringing in the ears), dizziness, headache, nausea, vomiting, dyspnea, erosion of the gastric mucosa, edema of internal organs, cyanosis, convulsions, delirium, and collapse may result from the ingestion of a large amount of hydroquinone in humans. Hydroquinone is also a skin irritant in humans.
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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