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N-[2-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-5-methylphenyl]acetamide is a complex organic compound with the molecular formula C17H15N4O5. It is characterized by a phenyl ring with a hydroxyl group, a nitro group, and an azo linkage to another phenyl ring, which is also substituted with a methyl group and a hydroxyl group. N-[2-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-5-methylphenyl]acetamide is part of a class of chemicals known as azo dyes, which are widely used in various industries due to their color properties. The specific structure of N-[2-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-5-methylphenyl]acetamide gives it unique chemical and physical properties, making it suitable for certain applications, such as in the dyeing of fabrics or as a pigment in the printing industry. However, due to the presence of a nitro group, it is important to handle such compounds with care, as they can be sensitive to heat and friction, potentially leading to decomposition or other hazardous reactions.

148-39-0

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148-39-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148-39-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,4 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 148-39:
(5*1)+(4*4)+(3*8)+(2*3)+(1*9)=60
60 % 10 = 0
So 148-39-0 is a valid CAS Registry Number.
InChI:InChI=1/C15H14N4O5/c1-8-5-12(16-9(2)20)15(22)13(6-8)18-17-11-7-10(19(23)24)3-4-14(11)21/h3-7,18,22H,1-2H3,(H,16,20)/b17-11+

148-39-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name N-[2-hydroxy-5-methyl-3-[(2E)-2-(3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]phenyl]acetamide

1.2 Other means of identification

Product number -
Other names EINECS 205-713-2

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:148-39-0 SDS

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