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Home > Encyclopedia > Phenol-2,4-disulfonic acid

Phenol-2,4-disulfonic acid

Phenol-2,4-disulfonic acid structure

Phenol-2,4-disulfonic acid 

structure
  • CAS No:

    96-77-5

  • Formula:

    C6H6O7S2

  • Chemical Name:

    Phenol-2,4-disulfonic acid

  • Synonyms:

    1,3-Benzenedisulfonic acid,4-hydroxy-;m-Benzenedisulfonic acid,4-hydroxy-;Phenoldisulfonic acid;4-Hydroxy-1,3-benzenedisulfonic acid;4-Hydroxy-m-benzenedisulfonic acid;Phenol-2,4-disulfonic acid;1-Hydroxy-2,4-disulfobenzene;NSC 227947;NSC 9798

Phenol-2,4-disulfonic acid Basic Attributes

254.23800

254.24

202-533-6

JX563959R8

9798

DTXSID2059140

2908999090

Characteristics

145.73000

2.04720

1.905g/cm3

>100 °C (decomp)

1.655

Reacts with water

Safety Information

P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, P501

H314

|Danger|H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, and P501|Aggregated GHS information provided by 50 companies from 2 notifications to the ECHA C&L Inventory.

Phenol-2,4-disulfonic acid Use and Manufacturing

Uses

In the manufacture of aminophenoldisulfonic acids which are intermediates in the dye industry.

1,3-Benzenedisulfonic acid, 4-hydroxy-: ACTIVE

Computed Properties

Molecular Weight:254.2
XLogP3:-1
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:2
Exact Mass:253.95549487
Monoisotopic Mass:253.95549487
Topological Polar Surface Area:146
Heavy Atom Count:15
Complexity:411
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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