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Thiosulfuric acid S-(2-aminopropyl) ester, also known as 2-(2-aminoethylamino)ethanethiol or 2-aminoethylamine thiosulfate, is an organic compound with the chemical formula C3H10N2S2. It is a colorless liquid that is soluble in water and has a molecular weight of 150.25 g/mol. Thiosulfuric acid S-(2-aminopropyl) ester is primarily used as a reducing agent in various chemical reactions, particularly in the photography industry for the development of black and white films. It is also employed in the synthesis of other chemicals and as a reagent in analytical chemistry. Due to its reducing properties, it can be hazardous and requires proper handling and storage to prevent exposure and potential health risks.

2403-32-9

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2403-32-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2403-32-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,0 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2403-32:
(6*2)+(5*4)+(4*0)+(3*3)+(2*3)+(1*2)=49
49 % 10 = 9
So 2403-32-9 is a valid CAS Registry Number.
InChI:InChI=1/C3H9NO3S2/c1-3(4)2-8-9(5,6)7/h3H,2,4H2,1H3,(H,5,6,7)

2403-32-9SDS

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 2-amino-1-sulfosulfanylpropane

1.2 Other means of identification

Product number -
Other names 1-Propanethiol,2-amino-,hydrogen sulfate (ester)

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:2403-32-9 SDS

2403-32-9Relevant academic research and scientific papers

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