Urea,N,N''-1,2-ethanediylbis-

Modify Date: 2024-01-11 18:24:53

Urea,N,N''-1,2-ethanediylbis- Structure
Urea,N,N''-1,2-ethanediylbis- structure
Common Name Urea,N,N''-1,2-ethanediylbis-
CAS Number 1852-14-8 Molecular Weight 146.14800
Density 1.284g/cm3 Boiling Point 318.7ºC at 760mmHg
Molecular Formula C4H10N4O2 Melting Point N/A
MSDS N/A Flash Point 146.5ºC

 Names

Name 2-(carbamoylamino)ethylurea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.284g/cm3
Boiling Point 318.7ºC at 760mmHg
Molecular Formula C4H10N4O2
Molecular Weight 146.14800
Flash Point 146.5ºC
Exact Mass 146.08000
PSA 110.24000
LogP 0.50540
Vapour Pressure 0.000356mmHg at 25°C
Index of Refraction 1.525

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YT2867000
CHEMICAL NAME :
Urea, 1,1'-ethylenedi-
CAS REGISTRY NUMBER :
1852-14-8
BEILSTEIN REFERENCE NO. :
1706969
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H10-N4-O2
MOLECULAR WEIGHT :
146.18
WISWESSER LINE NOTATION :
ZVM2MVZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
13140 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 54,188,1935

 Safety Information

HS Code 2924199090

 Synthetic Route

~%

Urea,N,N''-1,2-ethanediylbis- Structure

Urea,N,N''-1,2-...

CAS#:1852-14-8

Literature: Bachmann et al. Journal of the American Chemical Society, 1950 , vol. 72, p. 3132

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Urea,N,N''-1,2-ethanediylbis- Structure

Urea,N,N''-1,2-...

CAS#:1852-14-8

Literature: Davis; Blanchard Journal of the American Chemical Society, 1929 , vol. 51, p. 1804

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Urea,N,N''-1,2-ethanediylbis- Structure

Urea,N,N''-1,2-...

CAS#:1852-14-8

Literature: Dox Journal of the American Chemical Society, 1933 , vol. 55, p. 1230

~%

Urea,N,N''-1,2-ethanediylbis- Structure

Urea,N,N''-1,2-...

CAS#:1852-14-8

Literature: Cristol,S.J. et al. Journal of Organic Chemistry, 1977 , vol. 42, p. 2378 - 2379

~%

Urea,N,N''-1,2-ethanediylbis- Structure

Urea,N,N''-1,2-...

CAS#:1852-14-8

Literature: Van Verst,M.E. et al. Journal of Heterocyclic Chemistry, 1979 , vol. 16, p. 1329 - 1333

~%

Urea,N,N''-1,2-ethanediylbis- Structure

Urea,N,N''-1,2-...

CAS#:1852-14-8

Literature: Du Pont de Nemours and Co. Patent: US2705727 , 1952 ;

~%

Urea,N,N''-1,2-ethanediylbis- Structure

Urea,N,N''-1,2-...

CAS#:1852-14-8

Literature: Volhard Justus Liebigs Annalen der Chemie, 1861 , vol. 119, p. 349

 Customs

HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

1,1'-Ethylenebisurea
Urea,1,1'-ethylenedi
1,1'-Ethylenediurea
N,N''-Aethandiyl-di-harnstoff
Ethanediurea
Monoethylenediurea
ethylene diurea
N,N''-ethanediyl-di-urea
Dimethylendiharnstoff
N,N''-1,2-Ethanediylbisurea
Aethylendiharnstoff