ChemicalBook > CAS DataBase List > 1,3-BENZENEDISULFONIC ACID DISODIUM SALT

1,3-BENZENEDISULFONIC ACID DISODIUM SALT

Product Name
1,3-BENZENEDISULFONIC ACID DISODIUM SALT
CAS No.
831-59-4
Chemical Name
1,3-BENZENEDISULFONIC ACID DISODIUM SALT
Synonyms
55.0%(LC);SODIUM-M-BENZENEDISULFONATE;BENZENE-1,3-DISULFONIC ACID;DISODIUMBENZENEM-DISULFONATE;Disodium m-benzenedisulfonate;sodium benzene-1,3-disulfonate;Dinatriumbenzol-1,3-disulfonat;SODIUM BENZENE-1,3-DISULPHONATE;DISODIUM 1,3-BENZENEDISULFONATE;disodium benzene-1,3-disulphonate
CBNumber
CB8749347
Molecular Formula
C6H7NaO6S2
Formula Weight
262.23
MOL File
831-59-4.mol
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1,3-BENZENEDISULFONIC ACID DISODIUM SALT Property

Density 
1.124
bulk density
860kg/m3
vapor pressure 
0Pa at 25℃
storage temp. 
Store below +30°C.
solubility 
water: soluble5%, clear, colorless to light yellow
form 
powder to crystal
color 
White to Gray to Brown
PH
6.9 (500g/l, H2O, 20℃)
Water Solubility 
Soluble in water( 663 g/L at 20°C).
Sensitive 
Hygroscopic
BRN 
4170805
LogP
-1.901 at 25℃
CAS DataBase Reference
831-59-4(CAS DataBase Reference)
EPA Substance Registry System
1,3-Benzenedisulfonic acid, disodium salt (831-59-4)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
26-36
WGK Germany 
1
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
2904 10 00
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
259802
Product name
Sodium benzene-1,3-disulfonate
Purity
80%, technical grade
Packaging
100g
Price
$91.3
Updated
2025/07/31
Sigma-Aldrich
Product number
8.02193
Product name
1,3-Benzenedisulfonic acid disodium salt
Purity
for synthesis
Packaging
100g
Price
$41.4
Updated
2023/01/07
Sigma-Aldrich
Product number
8.02193
Product name
1,3-Benzenedisulfonic acid disodium salt
Purity
for synthesis
Packaging
1kg
Price
$118
Updated
2022/05/15
TCI Chemical
Product number
B0023
Product name
Disodium 1,3-Benzenedisulfonate
Purity
>55.0%(HPLC)
Packaging
25g
Price
$16
Updated
2025/07/31
TCI Chemical
Product number
B0023
Product name
Disodium 1,3-Benzenedisulfonate
Purity
>55.0%(HPLC)
Packaging
500g
Price
$75
Updated
2025/07/31
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1,3-BENZENEDISULFONIC ACID DISODIUM SALT Chemical Properties,Usage,Production

Uses

Benzene-1,3-disulfonic acid disodium salt is used as pharmaceutical intermediate.

1,3-BENZENEDISULFONIC ACID DISODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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1,3-BENZENEDISULFONIC ACID DISODIUM SALT Suppliers

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831-59-4, 1,3-BENZENEDISULFONIC ACID DISODIUM SALTRelated Search:

Acid Red 73 CRYSTAL PONCEAU 6R DIRECT SCARLET B Evans Blue Tiron 1,3,6-NAPHTHALENETRISULFONIC ACID, SODIUM SALT, HYDRATE, MIXTURE OF ISOMERS 1,3-BENZENEDISULFONIC ACID DISODIUM SALT DIRECT FAST RED 3B Acid Orange 10 Acid Red 18 AZOCARMINE B 4-Formyl-1,3-benzenedisulfonicacidsodiumsalt CHICAGO SKY BLUE 6B 1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT PONCEAU 6R ACID RED 114 disodium 4-[[5-(aminocarbonyl)-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl]azo]-6-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]benzene-1,3-disulphonate disodium 2-[4-[[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzene-1,4-disulphonate

  • SODIUM BENZENE-1,3-DISULPHONATE
  • SODIUM-M-BENZENEDISULFONATE
  • disodium benzene-1,3-disulphonate
  • 1,3-BENZENEDISULFONIC ACID, DISODIUM SAL T, TECH., 80%
  • 1,3-BENZENEDISULFONIC ACID DISODIUM SALT ABOUT 80%
  • BENZENE-1,3-DISULFONIC ACID SODIUM SALT
  • Benzene-1,3-disulphonic acid disodium salt 94%
  • DISODIUMBENZENEM-DISULFONATE
  • Dinatriumbenzol-1,3-disulfonat
  • sodium benzene-1,3-disulfonate
  • Benzene-1,3-bis(sulfonic acid sodium) salt
  • Disodium benzene-1,3-disulphonate 94%
  • Sodium benzene-1,3-disulfonate 80%, technical grade
  • 1,3-Benzendisulfonic acid disodium salt
  • Disodium benzene-1,3-disulfonic acid
  • Disodium m-benzenedisulfonate
  • 1,3-Benzenedisulfonic acid disodium salt for synthesis
  • M-BENZENEDISULFONIC ACID DISODIUM SALT
  • M-BENZENEDISULFONIC ACID, SODIUM SALT
  • DISODIUM 1,3-BENZENEDISULFONATE
  • DI-SODIUM BENZENE-1,3-DISULFONATE
  • BENZENE-1,3-DISULPHONIC ACID DISODIUM SALT
  • BENZENE-1,3-DISULFONIC ACID
  • BENZENE-1,3-DISULFONIC ACID DISODIUM SALT
  • 1,3-BENZENEDISULFONIC ACID DISODIUM SALT
  • 1,3-BENZENEDISULFONIC ACID, SODIUM SALT
  • 1,3-Benzenedisulfonic acid, sodium salt (1:2)
  • Disodium 1,3-Benzenedisulfonate &gt
  • 55.0%(LC)
  • m-Benzenedisulfonic acid disodium salt(Technical)
  • 1,3-BenzenedisulfonicAcidDisodiumSal
  • Benzene-1,3-disulfonic acid disodium
  • 831-59-4
  • C6H4SO3Na2
  • C6H4O6S22Na
  • C6H4O6S2Na2
  • Organic Building Blocks
  • Sulfur Compounds
  • Sulfonic/Sulfinic Acid Salts
  • Building Blocks