dmst

Modify Date: 2025-08-24 11:46:02

dmst Structure
dmst structure
Common Name dmst
CAS Number 66840-71-9 Molecular Weight 214.28500
Density 1.26g/cm3 Boiling Point 319.7ºC at 760 mmHg
Molecular Formula C9H14N2O2S Melting Point N/A
MSDS Chinese USA Flash Point 2ºC
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

 Names

Name N,N-dimethyl-N'-p-tolylsulfamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.26g/cm3
Boiling Point 319.7ºC at 760 mmHg
Molecular Formula C9H14N2O2S
Molecular Weight 214.28500
Flash Point 2ºC
Exact Mass 214.07800
PSA 57.79000
LogP 2.36710
Index of Refraction 1.585
InChIKey UDCDOJQOXWCCSD-UHFFFAOYSA-N
SMILES Cc1ccc(NS(=O)(=O)N(C)C)cc1

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H225-H302-H312-H319-H332
Precautionary Statements P210-P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F,T,Xn
Risk Phrases 11-23/24/25-39/23/24/25-36-20/21/22
Safety Phrases 36/37-45-16
RIDADR UN 1230 3/PG 2

 Synthetic Route

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dmst Structure

dmst

CAS#:66840-71-9

Literature: Justus Liebigs Annalen der Chemie, , vol. 222, p. 129

 Synonyms

N,N-Dimethyl-N'-p-tolylsulphamide
DMST solution
N,N-Dimethyl-N'-p-tolyl-sulfamid
N,N-Dimethyl-N'-tolylsulfonyldiamide
N,N-dimethyl-N'-p-tolyl-sulfamide
1-(dimethylsulfamoylamino)-4-methylbenzene
N,N-Dimethyl-N'-p-tolyl-schwefelsaeurediamid
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