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1-Naphthalenol, 2-nitroso, sodium salt is a chemical compound with the molecular formula C10H6NNaO2. It is a derivative of 1-naphthol, where a nitroso group (-N=O) is attached to the 2-position of the naphthalene ring, and a sodium ion (Na+) is present to balance the charge. This yellow crystalline solid is soluble in water and has a molecular weight of 199.15 g/mol. It is primarily used as an intermediate in the synthesis of various dyes and pigments, particularly in the production of azo dyes. Due to its reactivity and potential to form harmful nitrosamines, it is important to handle 1-Naphthalenol, 2-nitroso-, sodium salt with care and in accordance with safety regulations.

3011-47-0

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3011-47-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3011-47-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,1 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3011-47:
(6*3)+(5*0)+(4*1)+(3*1)+(2*4)+(1*7)=40
40 % 10 = 0
So 3011-47-0 is a valid CAS Registry Number.

3011-47-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2-naphthoquinone 2-oxime sodium salt

1.2 Other means of identification

Product number -
Other names 2-nitroso-[1]naphthol, sodium-compound

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:3011-47-0 SDS

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