Substance
ID:332474
Names and Identifiers
IUPAC Traditional name
2,5-dihydroxy-1,4-benzoquinone
IUPAC name
2,5-dihydroxycyclohexa-2,5-diene-1,4-dione
Synonyms
2,5-Dihydroxy-1,4-benzoquinone2,5-二羟基-1,4-苯醌
Properties
Product Information
Linear Formula
(HO)2C6H2(=O)2
Purity
98%
Physical Property
Melting Point
235 °C (dec.)(lit.)
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Signal Word
Warning
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
26-37/39
GHS Precautionary statements
P261-P280-P305+P351+P338
GHS Hazard statements
H302-H312-H315-H319-H332-H335
Risk Statements
20/21/22-36/37/38
European Hazard Symbols
Harmful (Xn)MSDS Link
German water hazard class
3
Molecule Details
Packaging
25, 100 g in glass bottle
25, 100 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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