4-Phenyl-1-butene

Modify Date: 2024-01-03 12:26:53

4-Phenyl-1-butene Structure
4-Phenyl-1-butene structure
Common Name 4-Phenyl-1-butene
CAS Number 768-56-9 Molecular Weight 132.20200
Density 0.88 g/mL at 25 °C(lit.) Boiling Point 175-177 °C(lit.)
Molecular Formula C10H12 Melting Point -70ºC
MSDS N/A Flash Point 140 °F

 Names

Name 4-Phenyl-1-butene
Synonym More Synonyms

 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.)

 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

 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%

 Synonyms

MFCD00026111
but-3-enylbenzene
EINECS 405-980-7
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