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Alfa Aesar™ 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, 98%

$40.16 - $40.16

Chemical Identifiers

CAS 5808-22-0
Molecular Formula C10H6Na2O8S2·2H2O
Formula Weight 400.29 (364.26 Anhydrous)
MDL Number MFCD00150612
Beilstein 3647189
Merck Index 14,2241
Synonym Chromotropic acid disodium salt dihydrate
Chemical Name or Material 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1729709 SDS Alfa Aesar™
A1729709
10g Each for $40.16
Specifications

Description

Applications
It is employed as a pharmaceutical intermediate and in the preparation of fine chemicals and medicines.

Solubility
Soluble in water.

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
Description & Specifications

Chemical Identifiers

5808-22-0
400.29 (364.26 Anhydrous)
3647189
Chromotropic acid disodium salt dihydrate
C10H6Na2O8S2·2H2O
MFCD00150612
14,2241
4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate

Specifications

>300°C
5808-22-0
400.29 (364.26 Anhydrous)
3647189
Chromotropic acid disodium salt dihydrate
98%
10g
C10H6Na2O8S2·2H2O
MFCD00150612
14,2241
4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

TSCA : TSCA