N,N''-(isobutylidene)diurea
Suppliers
Names
[ CAS No. ]:
6104-30-9
[ Name ]:
N,N''-(isobutylidene)diurea
[Synonym ]:
Isobutylenediurea.
Isobutylidene biurea
Isodur
isobutylidene diurea
N,N''-(Isobutylidene)bisurea
1,1'-Isobutylidendiharnstoff
diureidoisobutane
1,1'-isobutylidenedi-urea
Isobutyliden-diharnstoff
1,1'-isobutylidenebisurea
isobutylidine diurea
1,1-diureidisobutane
Chemical & Physical Properties
[ Density]:
1.18 g/cm3
[ Boiling Point ]:
309.9ºC at 760 mmHg
[ Melting Point ]:
195-205ºC
[ Molecular Formula ]:
C6H14N4O2
[ Molecular Weight ]:
174.20100
[ Exact Mass ]:
174.11200
[ PSA ]:
110.24000
[ LogP ]:
1.48750
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YT5300000
- CHEMICAL NAME :
- Urea, 1,1'-isobutylidenedi-
- CAS REGISTRY NUMBER :
- 6104-30-9
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C6-H14-N4-O2
- MOLECULAR WEIGHT :
- 174.24
- WISWESSER LINE NOTATION :
- ZVMX2&1&MVZ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 64 gm/kg/20W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - bronchiogenic carcinoma Skin and Appendages - tumors
- REFERENCE :
- VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 37(2),72,1979
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 32 gm/kg/20W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumor types after systemic administration not seen spontaneously
- REFERENCE :
- VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 37(2),72,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4124 No. of Facilities: 48 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 1252 (estimated)
Safety Information
[ HS Code ]:
3105900000
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%