93858-03-8

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Basic information

Product Name: 3-[[4-[(4-amino-7-sulpho-1-naphthyl)azo]-7-sulpho-1-naphthyl]azo]naphthalene-1,5-disulphonic acid, sodium salt
Synonyms: 3-[[4-[(4-amino-7-sulpho-1-naphthyl)azo]-7-sulpho-1-naphthyl]azo]naphthalene-1,5-disulphonic acid, sodium salt;3-[[4-[(4-Amino-7-sulfo-1-naphthalenyl)azo]-7-sulfo-1-naphthalenyl]azo]-1,5-naphthalenedisulfonic acid/sodium,(1:x) salt
CAS NO:93858-03-8
Molecular Formula: C30H17N5Na4O12S4
Molecular Weight: 859.70136
EINECS: 299-238-8
Product Categories: N/A
Mol File: 93858-03-8.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 3-[[4-[(4-amino-7-sulpho-1-naphthyl)azo]-7-sulpho-1-naphthyl]azo]naphthalene-1,5-disulphonic acid, sodium salt(CAS DataBase Reference)
NIST Chemistry Reference: 3-[[4-[(4-amino-7-sulpho-1-naphthyl)azo]-7-sulpho-1-naphthyl]azo]naphthalene-1,5-disulphonic acid, sodium salt(93858-03-8)
EPA Substance Registry System: 3-[[4-[(4-amino-7-sulpho-1-naphthyl)azo]-7-sulpho-1-naphthyl]azo]naphthalene-1,5-disulphonic acid, sodium salt(93858-03-8)

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: 93858-03-8(Hazardous Substances Data)

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1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-(4-amino-7-sulfo-1-naphthalenyl)diazenyl]-7-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1: )
Cas No: 93858-03-8
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1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-(4-amino-7-sulfo-1-naphthalenyl)diazenyl]-7-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1: )
Cas No: 93858-03-8
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Henan Tianfu Chemical Co., Ltd.
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1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-(4-amino-7-sulfo-1-naphthalenyl)diazenyl]-7-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1: )
Cas No: 93858-03-8
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3-[[4-[(4-AMINO-7-SULFO-NAPHTHALEN-1-YL)AZO]-7-SULFO-NAPHTHALEN-1-YL]AZO]NAPHTHALENE-1,5-DISULFONIC ACID,SODIUM SALT
Cas No: 93858-03-8
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Hangzhou Fandachem Co.,Ltd
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1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-(4-amino-7-sulfo-1-naphthalenyl)diazenyl]-7-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1:?)
Cas No: 93858-03-8
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CHEMOS GmbH
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93858-03-8 Usage

General Description

3-[[4-[(4-amino-7-sulpho-1-naphthyl)azo]-7-sulpho-1-naphthyl]azo]naphthalene-1,5-disulphonic acid, sodium salt is a chemical compound that is commonly used as a dye in various industries. It is a sodium salt derivative of naphthalene disulfonic acid and contains azo groups. 3-[[4-[(4-amino-7-sulpho-1-naphthyl)azo]-7-sulpho-1-naphthyl]azo]naphthalene-1,5-disulphonic acid, sodium salt is known for its vibrant and stable color, which makes it suitable for use in textiles, paper, and other products. It is also utilized in biological staining and as a pH indicator due to its distinct color change in different pH ranges. However,

Check Digit Verification of cas no

The CAS Registry Mumber 93858-03-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,8,5 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 93858-03:
(7*9)+(6*3)+(5*8)+(4*5)+(3*8)+(2*0)+(1*3)=168
168 % 10 = 8
So 93858-03-8 is a valid CAS Registry Number.

93858-03-8SDS

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,3-[[4-[(4-amino-7-sulfonaphthalen-1-yl)diazenyl]-7-sulfonaphthalen-1-yl]diazenyl]-5-sulfonaphthalene-1-sulfonate

1.2 Other means of identification

Product number	-
Other names	3-((4-((4-Amino-7-sulpho-1-naphthyl)azo)-7-sulpho-1-naphthyl)azo)naphthalene-1,5-disulphonic acid,sodium salt

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:93858-03-8 SDS

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