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CHROMOTROPIC ACID DISODIUM SALT

Product Name
CHROMOTROPIC ACID DISODIUM SALT
CAS No.
129-96-4
Chemical Name
CHROMOTROPIC ACID DISODIUM SALT
Synonyms
Nsc4883;chromogen c;Mordantbrown;Chromatropic Acid;Sodium chromotropate;Disodium chromotropicate;Chromotropicaciddisodiumsal;Disidium4,4'-Bis(2-sulfonatostyryl)biphenyl;Sodium 1,8-dioxynaphthalene-3,6-disulfonate;Disodium4,5-dihydroxy-naphthalenedisulfonate
CBNumber
CB8502555
Molecular Formula
C10H9NaO8S2
Formula Weight
344.28
MOL File
129-96-4.mol
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CHROMOTROPIC ACID DISODIUM SALT Property

Melting point:
>300 °C(lit.)
form 
Solid:particulate/powder
color 
off-white
EPA Substance Registry System
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, disodium salt (129-96-4)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
ING0003572
Product name
4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT
Purity
95.00%
Packaging
10G
Price
$1113.3
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
ING0003572
Product name
4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT
Purity
95.00%
Packaging
50G
Price
$2510.39
Updated
2021/12/16

CHROMOTROPIC ACID DISODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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CHROMOTROPIC ACID DISODIUM SALT Suppliers

China 23 Europe 2 Germany 2 Slovakia 1 United Kingdom 1 United States 2 Global 31

129-96-4, CHROMOTROPIC ACID DISODIUM SALTRelated Search:

DI-SNADNS SULFOCHLOROPHENOL S CALCICHROME BERYLLON II CHROMOTROPE 2B CHROMOTROPE 2R ARSENAZO I ARSENAZO III DISODIUM SALT Mordant Blue 13 CHROMOTROPIC ACID DISODIUM SALT SPADNS PONTACYL VIOLET 6R Mordant Yellow 10 Mordant Black 17 pimagedine Mordant Black 3 1,8-Dihydroxynaphthylene-3,6-disulfonic acid Naphthalene-2,7-disulfonic acid

  • CHROMOTROPICACID(1,8DIHYDROXYNAPTHALENE-3,6DISULFONICACID)
  • 2,7-Naphthalenedisulfonicacid,4,5-dihydroxy-,disodiumsalt
  • 7-naphthalenedisulfonicacid,4,5-dihydroxy-disodiumsalt
  • Chromotropicaciddisodiumsal
  • Disodium4,5-dihydroxy-naphthalenedisulfonate
  • disodium 4,5-dihydroxy-2,7-naphthalene sulfonate
  • 1,8-Dihydroxy-3,6-naphthalenedisulfonic acid disodium salt
  • Disidium4,4'-Bis(2-sulfonatostyryl)biphenyl
  • Disodium 1,8-dihydroxylnaphthalene-3,6-disulfonate
  • Disodium naphthalene 1,8-dihydroxy-3,6-disulfonate
  • Disodium-1,8-dihydroxynaphthalene-3,6-disulfonate
  • Nsc4883
  • Sodium 1,8-dioxynaphthalene-3,6-disulfonate
  • Sodium chromotropate
  • Disodium chromotropicate
  • chromogen c
  • disodium 4,5-dihydroxynaphthalene-2,7-disulphonate
  • Mordantbrown
  • Chromatropic Acid
  • disodium:4,5-dihydroxynaphthalene-2,7-disulfonate
  • 129-96-4
  • C10H8O8S22Na
  • Intermediates of Dyes and Pigments