ethylidene diurethan
Names
[ CAS No. ]:
539-71-9
[ Name ]:
ethylidene diurethan
[Synonym ]:
1,1-Bis-(ethoxycarbonylamino)-ethan
Diethyl ethylenedicarbamate
N,N'-ethylidene-bis-carbamic acid diethyl ester
ethylidene diurethane
N,N'-Aethyliden-bis-carbamidsaeure-diaethylester
Aethylidendicarbamidsaeure-diaethylester
1,1-Bis(aethoxycabonylamino)aethan
Ethylenebiscarbamic acid,diethyl ester
N,N'-Ethylidenebis(carbamic acid ethyl) ester
Aethyliden-diurethan
Chemical & Physical Properties
[ Density]:
1.102g/cm3
[ Boiling Point ]:
348.8ºC at 760 mmHg
[ Molecular Formula ]:
C8H16N2O4
[ Molecular Weight ]:
204.22400
[ Flash Point ]:
164.7ºC
[ Exact Mass ]:
204.11100
[ PSA ]:
76.66000
[ LogP ]:
1.60640
[ Index of Refraction ]:
1.45
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- FA9460000
- CHEMICAL NAME :
- Carbamic acid, ethylidenedi-, diethyl ester
- CAS REGISTRY NUMBER :
- 539-71-9
- BEILSTEIN REFERENCE NO. :
- 1812838
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H16-N2-O4
- MOLECULAR WEIGHT :
- 204.26
- WISWESSER LINE NOTATION :
- 2OVMYMVO2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 6500 mg/kg/13W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors
- REFERENCE :
- JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 9,35,1948
Safety Information
[ HS Code ]:
2924199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%