p-Dihydroxybenzene | CAS 123-31-9

Element: dihydroxybenzene

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Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » dihydroxybenzene-PX2097425

Identification

p-Dihydroxybenzene

CAS:

123-31-9

EINECS:

204-617-8

Molecular Formula:

C₆H₆O₂

MDL:

MFCD00002339

Synonym:

hq ; diak5 ; artra ; he 5 ; melanex ; diak 5 ; he5 ; arctuvin ; quinol ; tenoxhq

Suppliers

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Prices & Availability

Data is processed

Properties for p-Dihydroxybenzene

Molecular Weight:

110.11064 g·mol−1

Density:

1.32

Melting point:

172-175 °C(lit.)

Boiling point:

285 °C(lit.)

Flash point:

165 °C

Solubility:

H₂O: 50 mg/mL, clear

Hazard Statements

GHS05
Corrosive

Corrosive to metals, category 1

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

GHS08
Health hazard

Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A, 1B, 2
Carcinogenicity, categories 1A, 1B, 2
Reproductive toxicity, categories 1A, 1B, 2
Specific target organ toxicity following single exposure, categories 1, 2
Specific target organ toxicity following repeated exposure, categories 1, 2
Aspiration hazard, categories 1, 2

GHS09
Environmental hazard

Acute hazards to the aquatic environment, category 1
Chronic hazards to the aquatic environment, categories 1, 2
Environmental toxicity, categories 1, 2

Safety & Transport Information

Risk Codes:

R22 - Harmful if swallowed
R40 - Limited evidence of a carcinogenic effect
R41 - Risk of serious damage to eyes
R43 - May cause sensitisation by skin contact
R50 - Very toxic to aquatic organisms
R68 - Possible risk of irreversible effects

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet

Hazard Classes:

Hazard Symbols:

Xn, N

Storage temperature :

Refrigerator

RID/ADR certification :

2662

Alternative Distributors of [p-Dihydroxybenzene]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Gihi Chemicals Co., Limited | Wanko Chemical Co., Ltd.