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1,2,4,5-Benzenetetrol

1,2,4,5-Benzenetetrol structure

CAS No:
636-32-8
Formula:
C6H6O4
Chemical Name:
1,2,4,5-Benzenetetrol
Synonyms:
1,2,4,5-Benzenetetrol;1,2,4,5-Tetrahydroxybenzene;1,2,4,5-Benzenetetraol;2,5-Dihydroxyhydroquinone;NSC 144257
Categories:
Specialty Chemicals

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1,2,4,5-Benzenetetrol Basic Attributes

Molecular Weight：

142.11

Exact Mass：

142.11

NSC Number：

144257

DSSTox ID：

DTXSID10212975

Characteristics

PSA：

80.9

XLogP3：

0.5

Density：

1.709±0.06 g/cm3(Predicted)

Melting Point：

210 °C

Boiling Point：

477.1°C at 760 mmHg

Safety Information

GHS Classification：

|Danger|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Drug Information

MeSH Entry Terms：

1,2,4,5-tetrahydroxybenzene

1,2,4,5-Benzenetetrol Use and Manufacturing

To a solution of 2, 5-dihydroxy-1, 4-dibenzoquinone 7 (2.0 g, 1.0 equiv.) in HCl (110 mL) tin granulate (2.068 g, 1.2 equiv.) was added slowly. The reaction was warmed to 110 °C for 1 hour, and when temperature decrease (50-60 °C), was filtered and cooled to 0 °C, to obtain, after crystallization, compound 8 (1.450 g, 74percent) as colorless crystals. EXAMPLE 54

Computed Properties

Molecular Weight:142.11
XLogP3:0.5
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:4
Exact Mass:142.02660867
Monoisotopic Mass:142.02660867
Topological Polar Surface Area:80.9
Heavy Atom Count:10
Complexity:90.3
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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