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2-Ethyl-2-(methoxymethyl)propane-1,3-diol, also known as trimethylolethane or TME, is a colorless, viscous liquid with a molecular formula of C6H14O3. It is an organic compound that is widely used as a crosslinking agent in the production of polyurethane foams, elastomers, and coatings. TME is synthesized by the condensation of formaldehyde with ethanol in the presence of an acid catalyst. It has a molecular weight of 134.17 g/mol and is soluble in water, alcohol, and ether. The compound is known for its low toxicity and is considered safe for use in various applications. It is also used as a solvent and a stabilizer in the chemical industry.

7658-03-9

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7658-03-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7658-03-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,5 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7658-03:
(6*7)+(5*6)+(4*5)+(3*8)+(2*0)+(1*3)=119
119 % 10 = 9
So 7658-03-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H16O3/c1-3-7(4-8,5-9)6-10-2/h8-9H,3-6H2,1-2H3

7658-03-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-ethyl-2-(methoxymethyl)propane-1,3-diol

1.2 Other means of identification

Product number -
Other names Aethriolmonomethylaether

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:7658-03-9 SDS

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