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MaxCard:
CAS NO.80-70-6
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Tetramethylguanidine Basic information |
Product Name: | Tetramethylguanidine |
Synonyms: | N,N-1,1,3,3-TETRAMETHYLGUANIDINE;N,N,N',N'-TETRAMETHYLGUANIDINE;TETRAMETHYL GUANIDINE;1,1,3,3-TETRAMETHYLGUANIDINE;1,1,3,3-Tetramethylguayyniaine;Guanidine, 1,1,3,3-tetramethyl-;Guanidine, N,N,N',N'-tetramethyl-;n,n,n’,n’-tetramethyl-guanidin |
CAS: | 80-70-6 |
MF: | C5H13N3 |
MW: | 115.18 |
EINECS: | 201-302-7 |
Product Categories: | Various hydrocyanic acid derivatives;Hydrocyanic acid derivatives;Glycosylating Reagents;Bioactive Small Molecules;Building Blocks;Carbohydrate Chemistry;Cell Biology;Chemical Biology;Chemical Synthesis;Guanidines;Nitrogen Compounds;Organic Building Blocks;T;Antidote / Antibiotic / Antimicrobial |
Mol File: | 80-70-6.mol |
Tetramethylguanidine Chemical Properties |
mp | -30 °C |
bp | 52-54 °C11 mm Hg(lit.) |
density | 0.918 g/mL at 25 °C(lit.) |
vapor pressure | 0.2 mm Hg ( 20 °C) |
refractive index |
n |
Fp | 140 °F |
storage temp. | 2-8°C |
Water Solubility | miscible |
BRN | 969608 |
Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, mineral and organic acids, carbon dioxide. Air-sensitive. |
CAS DataBase Reference | 80-70-6(CAS DataBase Reference) |
NIST Chemistry Reference | N,N,N',N'-Tetramethylguanidine(80-70-6) |
EPA Substance Registry System | Guanidine, N,N,N',N'-tetramethyl- (80-70-6) |
Safety Information |
Hazard Codes | C |
Risk Statements | 22-34-20/22-10 |
Safety Statements | 26-27-36/37/39-45-16 |
RIDADR | UN 2920 8/PG 2 |
WGK Germany | 1 |
F | 9-23 |
Hazard Note | Harmful/Corrosive |
HazardClass | 8 |
PackingGroup | II |
HS Code | 29252000 |
MSDS Information |
Provider | Language |
---|---|
1,1,3,3-Tetramethylguanidine | English |
SigmaAldrich | English |
ACROS | English |
ALFA | English |
Tetramethylguanidine Usage And Synthesis |
Chemical Properties | Liquid |
Usage | Tetramethylguanidine (TMG) is used as polyurethane foam catalyst, as accelerator for the syntheses of polysulfured rubber, as a strong base in the photochemical (e.g. couplers) and in the pharmaceutical (e.g. steroids) industries. Product Data Sheet |
Usage | Base employed in the preparation of alkyl nitriles from alkyl halides and 3′-alkylthymidines from 3′-nitrothymidines. |
Usage | 1,1,3,3-Tetaramethylguanidine is used as a strong, non-nucleophilic base for alkylations in organic synthesis. 1,1,3,3-Tetramethylguanidine is an efficient and selective catalyst for the benzoylation of alcohols. |
Tetramethylguanidine Preparation Products And Raw materials |
Preparation Products | 4-CYANOSTYRENE-->4-NITROSTYRENE |