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Alfa Aesar™ 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+%

$139.62 - $575.69

Chemical Identifiers

CAS 525-05-3
Molecular Formula C10H5NNa2O8S2
Formula Weight 377.26
MDL Number MFCD00003885
Beilstein 3643930
Merck Index 14,6644
Synonym 1-Nitroso-R-salt
Chemical Name or Material 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2337522 SDS Alfa Aesar™
B2337522
100g Each for $139.62
AAB2337536 SDS Alfa Aesar™
B2337536
500g Each for $575.69
AAB2337514 SDS Alfa Aesar™
B2337514
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is the most sensitive determination of trace cobalt reagents used for determination of cobalt and potassium-sensitive reagents.

Solubility
Slightly soluble in methanol and ethanol.

Notes
Store in a cool, dry conditions, in well sealed conditions. Store away from oxidizing agents.
Description & Specifications

Chemical Identifiers

525-05-3
377.26
3643930
1-Nitroso-R-salt
C10H5NNa2O8S2
MFCD00003885
14,6644
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt

Specifications

>300°C
525-05-3
377.26
3643930
1-Nitroso-R-salt
≥90%
100g
C10H5NNa2O8S2
MFCD00003885
14,6644
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt

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

RTECSNumber : QJ6480000

TSCA : TSCA