70531-89-4

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Basic information

Product Name: 2,5-Thiophenediamine hcl
Synonyms: 2,5-Thiophenediamine hcl;2,5-Thiophenediamine
CAS NO:70531-89-4
Molecular Formula: C4H7ClN2S
Molecular Weight: 150.62978
EINECS: N/A
Product Categories: N/A
Mol File: 70531-89-4.mol
Article Data: 2

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: 2,5-Thiophenediamine hcl(CAS DataBase Reference)
NIST Chemistry Reference: 2,5-Thiophenediamine hcl(70531-89-4)
EPA Substance Registry System: 2,5-Thiophenediamine hcl(70531-89-4)

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: 70531-89-4(Hazardous Substances Data)

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70531-89-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70531-89-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,3 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 70531-89:
(7*7)+(6*0)+(5*5)+(4*3)+(3*1)+(2*8)+(1*9)=114
114 % 10 = 4
So 70531-89-4 is a valid CAS Registry Number.

70531-89-4SDS

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	thiophene-2,5-diamine

1.2 Other means of identification

Product number	-
Other names	2,5-Thiophenediamine

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:70531-89-4 SDS

70531-89-4Upstream product

59434-05-8 2,5-dinitrothiophene

70531-89-4Downstream Products

70531-89-4Relevant articles and documents

Preparation method and application of imidazole compound

-

Paragraph 0007; 0009, (2020/09/16)

The invention provides a synthesis method and application of an imidazole compound and a derivative thereof, wherein the compound is represented by figure 1. The method is a preparation method of an organic corrosion inhibitor, wherein the method comprise

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