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Tripropylhydroxystannane, also known as hydroxytripropylstannane or HPT, is an organotin compound with the chemical formula (C3H7)3SnOH. It is a colorless liquid with a pungent odor and is soluble in organic solvents. Tripropylhydroxystannane is primarily used as a catalyst in the production of polyurethane foams, silicone elastomers, and other polymers. It is also employed as a stabilizer for PVC and as a flame retardant in various applications. Due to its potential environmental and health risks, the use of tripropylhydroxystannane is subject to regulations in some regions.

4631-63-4

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4631-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4631-63-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,3 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4631-63:
(6*4)+(5*6)+(4*3)+(3*1)+(2*6)+(1*3)=84
84 % 10 = 4
So 4631-63-4 is a valid CAS Registry Number.
InChI:InChI=1/3C3H7.H2O.Sn/c3*1-3-2;;/h3*1,3H2,2H3;1H2;/rC9H21Sn.H2O/c1-4-7-10(8-5-2)9-6-3;/h4-9H2,1-3H3;1H2

4631-63-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name Hydroxytripropylstannane

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:4631-63-4 SDS

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