Basic information

Product Name: (4E)-4-[(4-hydroxyphenyl)imino]-1-oxo-1,4-dihydronaphthalene-2-sulfonic acid
Synonyms:
CAS NO:5418-38-2
Molecular Formula: C₁₆H₁₁NO₅S
Molecular Weight: 329.3272
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: 1.48g/cm³
Refractive Index: 1.683
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (4E)-4-[(4-hydroxyphenyl)imino]-1-oxo-1,4-dihydronaphthalene-2-sulfonic acid(CAS DataBase Reference)
NIST Chemistry Reference: (4E)-4-[(4-hydroxyphenyl)imino]-1-oxo-1,4-dihydronaphthalene-2-sulfonic acid(5418-38-2)
EPA Substance Registry System: (4E)-4-[(4-hydroxyphenyl)imino]-1-oxo-1,4-dihydronaphthalene-2-sulfonic acid(5418-38-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 5418-38-2(Hazardous Substances Data)

Suppliers
Usage
SDS
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5418-38-2 Usage

Uses

Used in Industrial Applications:
Sudan I is used as a coloring agent for [application type] in the industrial sector, specifically for coloring solvents, waxes, oils, and gasoline. Its vibrant red hue makes it a suitable choice for these applications.
However, it is important to note that due to its potential carcinogenicity and adverse health effects, Sudan I has been banned for use in the food and cosmetics industries. Ingestion of this chemical has been found to be toxic, causing harm to vital organs such as the liver and kidneys. Additionally, it is associated with an increased risk of cancer, leading to strict regulation and restriction of its use in many countries.

Check Digit Verification of cas no

The CAS Registry Mumber 5418-38-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,1 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5418-38:
(6*5)+(5*4)+(4*1)+(3*8)+(2*3)+(1*8)=92
92 % 10 = 2
So 5418-38-2 is a valid CAS Registry Number.

5418-38-2SDS

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	sodium,4-(4-hydroxyphenyl)imino-1-oxonaphthalene-2-sulfonic acid

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:5418-38-2 SDS

5418-38-2Upstream product

5418-38-2Downstream Products

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