Tetramethylguanidine
Names
[ CAS No. ]:
80-70-6
[ Name ]:
Tetramethylguanidine
[Synonym ]:
N,N,N',N'-TETRAMETHYLGUANIDINE
1,1,3,3-Tetramethylguanidin
TETRAMETHYL GUANIDINE
1,1,3,3-Tetramethylguayyniaine
N,N,N,N-Tetramethy1 Guanidine
1,1,3,3-tetramethylgaunidine
MFCD00008323
1,1,3,3-TMG
TMG
1,1,3,3-tetramethyl-guanidine
EINECS 201-302-7
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
163.2±9.0 °C at 760 mmHg
[ Melting Point ]:
-30 °C
[ Molecular Formula ]:
C5H13N3
[ Molecular Weight ]:
115.177
[ Flash Point ]:
60.0±0.0 °C
[ Exact Mass ]:
115.110947
[ PSA ]:
30.33000
[ LogP ]:
0.41
[ Vapour Pressure ]:
2.1±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.456
[ Storage condition ]:
2-8°C
[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents, mineral and organic acids, carbon dioxide. Air-sensitive.
[ Water Solubility ]:
miscible
MSDS
Safety Information
[ Symbol ]:
GHS02, GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H226-H302-H314
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
C:Corrosive;
[ Risk Phrases ]:
R10;R20/22;R34
[ Safety Phrases ]:
S26-S27-S36/37/39-S45-S16
[ RIDADR ]:
UN 2920 8/PG 2
[ WGK Germany ]:
1
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
2942000000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2925290090
[ Summary ]:
2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
Articles
Faraday Discuss. 183 , 429-44, (2015)
In this report, novel systems, based on highly abundant saccharides, D-mannose, D-glucose, β-cyclodextrin, alginic acid and mannitol, in combination with an organic superbase, tetramethylguanidine (TM...
Synth. Commun. 23 , 2323, (1993)
Tetrahedron 49 , 10061, (1993)