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Home > Encyclopedia > 4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI&

4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI&

4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI& structure

4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI& 

structure
  • CAS No:

    270573-71-2

  • Formula:

    (OH)2C6H2(SO3Na)2H2O

  • Chemical Name:

    4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI&

  • Synonyms:

    4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI&;4,5-Dihydroxy-1,3-benzenedisulfonicacidmonohydratedisodiumsalt;Tiron,4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate;1,2-Dihydroxybenzene-3,5-disulfononic acid disodium salt

  • Categories:

    Chemical Reagents  >  Organic Reagents

Description

Withheld


DryPowder

4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI& Basic Attributes

332.22

331.92500

205-741-5

KHT84Q5M4R

DTXSID20181527

29089990

Characteristics

173

1.00330

White to violet

>300 °C(lit.)

It is readily soluble in water.

Safety Information

NONH for all modes of transport

3

36/37/38

26

CZ9263000

Xi

P261-P305 + P351 + P338

H315-H319-H335

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 42 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI& Use and Manufacturing

Uses

Colorimetric determination of manganese, titanium, iron, cerium, molybdenum, and light earth metals, complex titration of iron, metal masking agent.


Intermediates


Photographic supplies, film, and photo chemicals

Photographic film paper, plate, and chemical manufacturing|1,3-Benzenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2): ACTIVE

Computed Properties

Molecular Weight:332.2
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:9
Exact Mass:331.92486268
Monoisotopic Mass:331.92486268
Topological Polar Surface Area:173
Heavy Atom Count:19
Complexity:413
Covalently-Bonded Unit Count:4
Compound Is Canonicalized:Yes

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