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(2-methoxy-1-naphthyl) [4-(p-methoxyphenyl)-2-pyrazolin-5-yl] ketone, also known as Sudan I, is a synthetic organic compound that belongs to the class of azo compounds. It is commonly used as a dye and a colorant due to its vibrant color properties. However, it is also a known allergen and sensitizer, and has been banned for use in food products due to its potential carcinogenic properties. As a result, Sudan I is considered a hazardous chemical that requires careful handling and proper disposal.

4487-30-3

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4487-30-3 Usage

Uses

Used in Dye and Colorant Applications:
Sudan I is used as a dye and colorant in various industries, including textiles, plastics, and printing inks. Its vibrant color properties make it a popular choice for adding color to products.
Used in Research and Analysis:
Sudan I is also used in research and analysis, particularly in the field of chemistry and material science. It can be used as a reference compound for studying the properties and behavior of azo compounds.
Used in Forensic Science:
In forensic science, Sudan I can be used as a stain to detect the presence of certain substances, such as fats and oils, on various surfaces.

Check Digit Verification of cas no

The CAS Registry Mumber 4487-30-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,8 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4487-30:
(6*4)+(5*4)+(4*8)+(3*7)+(2*3)+(1*0)=103
103 % 10 = 3
So 4487-30-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H20N2O3/c1-26-16-10-7-15(8-11-16)18-13-23-24-21(18)22(25)20-17-6-4-3-5-14(17)9-12-19(20)27-2/h3-13,18,21,24H,1-2H3

4487-30-3SDS

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 (2-methoxynaphthalen-1-yl)-[4-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl]methanone

1.2 Other means of identification

Product number -
Other names Methanone,(4,5-dihydro-4-(4-methoxyphenyl)-1H-pyrazol-5-yl)(2-methoxy-1-naphthalenyl)

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:4487-30-3 SDS

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