1-tert-butyl-3-naphthalen-1-ylurea
Names
[ CAS No. ]:
102434-42-4
[ Name ]:
1-tert-butyl-3-naphthalen-1-ylurea
[Synonym ]:
HMS1602L04
N-(tert-butyl)-N'-(1-naphthyl)urea
1-tert-Butyl-3-(1-naphthyl)urea
Urea,1-tert-butyl-3-(1-naphthyl)
Chemical & Physical Properties
[ Density]:
1.126g/cm3
[ Boiling Point ]:
371.3ºC at 760mmHg
[ Molecular Formula ]:
C15H18N2O
[ Molecular Weight ]:
242.31600
[ Flash Point ]:
134.8ºC
[ Exact Mass ]:
242.14200
[ PSA ]:
44.62000
[ LogP ]:
4.16430
[ Vapour Pressure ]:
1.04E-05mmHg at 25°C
[ Index of Refraction ]:
1.623
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YS3832000
- CHEMICAL NAME :
- Urea, 1-tert-butyl-3-(1-naphthyl)-
- CAS REGISTRY NUMBER :
- 102434-42-4
- LAST UPDATED :
- 198609
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C15-H18-N2-O
- MOLECULAR WEIGHT :
- 242.35
- WISWESSER LINE NOTATION :
- L66J BMVMX1&1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07524
Safety Information
[ HS Code ]:
2924299090
Customs
[ HS Code ]: 2924299090
[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%