Basic information

Product Name: 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT
Synonyms: DISODIUM 3-HYDROXY-4-NITROSO-2,7-NAPHTHALENEDISULFONATE;DISODIUM 1-NITROSO-2-NAPHTHOL-3,6-DISULFONATE;NITROSO-R-SALT;1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT;2-HYDROXY-1-NITROSO-3,6-NAPHTHALENEDISULFONIC ACID DISODIUM SALT;3-HYDROXY-4-NITROSO-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT;LABOTEST-BB LT00454615
CAS NO:32588-53-7
Molecular Formula: C10H5NNa2O8S2
Molecular Weight: 377.26
EINECS: 208-369-1
Product Categories: N/A
Mol File: 32588-53-7.mol

Chemical Properties

Melting Point: 300 °C
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT(CAS DataBase Reference)
NIST Chemistry Reference: 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT(32588-53-7)
EPA Substance Registry System: 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT(32588-53-7)

Safety Data

Hazard Codes: Xn
Statements: 20/21/22
Safety Statements: 22-24/25
WGK Germany: 3
RTECS: QJ6480000
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 32588-53-7(Hazardous Substances Data)

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32588-53-7 Usage

Uses

Used in Biochemical Research:
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is used as a reagent for studying the role of sulfhydryl groups in biological processes. Its strong alkylating properties allow it to react with these groups, providing insights into their function and interactions within proteins and other molecules.
Used as a Preservative in Biological Samples:
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is used as a preservative to maintain the integrity of biological samples. Its ability to react with sulfhydryl groups helps prevent degradation and maintain the stability of the samples during storage and transportation.
Used as a Protecting Group for Alcohols and Thiols:
In organic chemistry, 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt serves as a protecting group for alcohols and thiols. This allows chemists to temporarily block the reactivity of these functional groups during chemical reactions, facilitating the synthesis of complex organic molecules.

Check Digit Verification of cas no

The CAS Registry Mumber 32588-53-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,5,8 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 32588-53:
(7*3)+(6*2)+(5*5)+(4*8)+(3*8)+(2*5)+(1*3)=127
127 % 10 = 7
So 32588-53-7 is a valid CAS Registry Number.

32588-53-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT

1.2 Other means of identification

Product number	-
Other names	-

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:32588-53-7 SDS

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