4-Phenyl-1-butene
Names
[ CAS No. ]:
768-56-9
[ Name ]:
4-Phenyl-1-butene
[Synonym ]:
MFCD00026111
but-3-enylbenzene
EINECS 405-980-7
Chemical & Physical Properties
[ Density]:
0.88 g/mL at 25 °C(lit.)
[ Boiling Point ]:
175-177 °C(lit.)
[ Melting Point ]:
-70ºC
[ Molecular Formula ]:
C10H12
[ Molecular Weight ]:
132.20200
[ Flash Point ]:
140 °F
[ Exact Mass ]:
132.09400
[ LogP ]:
2.80520
[ Index of Refraction ]:
n20/D 1.507(lit.)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EM9000000
- CHEMICAL NAME :
- 1-Butene, 4-phenyl-
- CAS REGISTRY NUMBER :
- 768-56-9
- LAST UPDATED :
- 199406
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H12
- MOLECULAR WEIGHT :
- 132.22
- WISWESSER LINE NOTATION :
- 1U3R
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 10 mL/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Lungs, Thorax, or Respiration - acute pulmonary edema Blood - hemorrhage
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 19,403,1959
Safety Information
[ Hazard Codes ]:
Xi: Irritant;N: Dangerous for the environment;
[ Risk Phrases ]:
R38;R51/53
[ Safety Phrases ]:
S37-S61
[ RIDADR ]:
UN 3295 3/PG 3
[ WGK Germany ]:
2
[ RTECS ]:
EM9000000
[ Packaging Group ]:
III
[ Hazard Class ]:
3.2
[ HS Code ]:
2902909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2902909090
[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%