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1,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-, also known as 5-amino-4-hydroxy-1,7-naphthalenedisulfonic acid, is a chemical compound with the molecular formula C10H8O6S2N2. It is a yellow crystalline solid that is soluble in water. 1,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy- is a derivative of naphthalene, a polycyclic aromatic hydrocarbon, and features two sulfonic acid groups at the 1 and 7 positions, an amino group at the 5 position, and a hydroxyl group at the 4 position. It is used in various applications, including as an intermediate in the synthesis of dyes and pigments, as well as in the production of pharmaceuticals and other organic compounds. Due to its chemical structure, it exhibits properties such as acidity and reactivity with other chemical groups, making it a versatile building block in organic synthesis.

6483-81-4

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6483-81-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6483-81-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,8 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6483-81:
(6*6)+(5*4)+(4*8)+(3*3)+(2*8)+(1*1)=114
114 % 10 = 4
So 6483-81-4 is a valid CAS Registry Number.

6483-81-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-amino-4-hydroxy-naphthalene-1,7-disulfonic acid

1.2 Other means of identification

Product number -
Other names 5-Amino-4-hydroxy-naphthalin-1,7-disulfonsaeure

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:6483-81-4 SDS

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