Methanamine, N,N-dimethyl-, compd. with sulfur trioxide (1:1)
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Methanamine, N,N-dimethyl-, compd. with sulfur trioxide (1:1)
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CAS No:
3162-58-1
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Formula:
C3H9N.O3S
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Chemical Name:
Methanamine, N,N-dimethyl-, compd. with sulfur trioxide (1:1)
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Synonyms:
Methanamine,N,N-dimethyl-,compd. with sulfur trioxide (1:1);Trimethylamine,compd. with sulfur trioxide (1:1);Sulfur trioxide,compd. with trimethylamine (1:1);Sulfur trioxide,compd. with N,N-dimethylmethanamine (1:1);Trimethylamine sulfur trioxide;Sulfur trioxide-trimethylamine complex;Trimethylamine compound with sulfur trioxide;Sulfur trioxide-trimethylamine;NSC 9838
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CAS No:
Description
White powder. Soluble in hot water, ethanol; soluble with difficulty in cold water and acetone; not dissociated in benzene and chloroform solutions; distinctly different from the isomeric adduct of trimethylamine oxide and sulfur dioxide.
Methanamine, N,N-dimethyl-, compd. with sulfur trioxide (1:1) Basic Attributes
139.17300
139.03000
241-729-6
9838
DTXSID20185505
29211990
Characteristics
86.54000
0.46960
239ºC
2.8ºC at 760mmHg
Soluble in hot water and ethanol. Slightly soluble in dimethyl sulfoxide and methanol. Insoluble in water.
Safety Information
II
UN 3261 8/PG 2
3
R34
S26-S36/37/39-S45
C: Corrosive;
P280-P305 + P351 + P338-P310
H314
|Danger|H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, and P501|Aggregated GHS information provided by 46 companies from 4 notifications to the ECHA C&L Inventory.
Methanamine, N,N-dimethyl-, compd. with sulfur trioxide (1:1) Use and Manufacturing
Separation of isomers, soil sterilant, catalyst for thermosetting resins.
Computed Properties
Molecular Weight:139.18
Hydrogen Bond Acceptor Count:4
Exact Mass:139.03031432
Monoisotopic Mass:139.03031432
Topological Polar Surface Area:55.4
Heavy Atom Count:8
Complexity:69.8
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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