Carbamic acid,N-(1,1-dimethylethyl)-, 3-[[(dimethylamino)carbonyl]amino]phenyl ester cas no:4849-32-5

Synonyms: Carbamicacid, (1,1-dimethylethyl)-, 3-[[(dimethylamino)carbonyl]amino]phenyl ester(9CI); Carbamic acid, tert-butyl-, ester with3-(m-hydroxyphenyl)-1,1-dimethylurea (7CI,8CI);1,1-Dimethyl-3-(m-tert-butylcarbamoyloxyphenyl)urea;1,1-Dimethyl-3-[3-(N-tert-butylcarbamoyloxy)phenyl]urea;3-(3,3-Dimethylureido)phenyl N-tert-butylcarbamate;3-(3,3-Dimethylureido)phenyl tert-butylcarbamate; Carbutilate; Karbutilate; NIA11092; NSC 222508; Tandex; m-(3,3-Dimethylureido)phenyl tert-butylcarbamate

Identification

NameCarbamic acid,N-(1,1-dimethylethyl)-, 3-[[(dimethylamino)carbonyl]amino]phenyl ester
CAS4849-32-5
SynonymsCarbamicacid, (1,1-dimethylethyl)-, 3-[[(dimethylamino)carbonyl]amino]phenyl ester(9CI); Carbamic acid, tert-butyl-, ester with3-(m-hydroxyphenyl)-1,1-dimethylurea (7CI,8CI);1,1-Dimethyl-3-(m-tert-butylcarbamoyloxyphenyl)urea;1,1-Dimethyl-3-[3-(N-tert-butylcarbamoyloxy)phenyl]urea;3-(3,3-Dimethylureido)phenyl N-tert-butylcarbamate;3-(3,3-Dimethylureido)phenyl tert-butylcarbamate; Carbutilate; Karbutilate; NIA11092; NSC 222508; Tandex; m-(3,3-Dimethylureido)phenyl tert-butylcarbamate
EINECS(EC#)225-439-7
Molecular FormulaC14H21 N3 O3
Molecular Weight279.38

Chemical Properties

Appearanceoff-white powder
refractive index1.554
storage temp0-6°C

Safety Data

Safety

Poison by intravenous route. Moderately toxic by ingestion. An herbicide. When heated to decomposition it emits toxic fumes of NO_x. See also CARBAMATES.

Toxicity

1.		orl-rat LD50:3000 mg/kg		GUCHAZ Guide to the Chemicals Used in Crop Protection 6 (1972),310.
2.		ivn-mus LD50:320 mg/kg		CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#03896 .

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