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103-05-9

103-05-9 structure
103-05-9 structure
  • Name: 2-Methyl-4-phenyl-2-butanol
  • Chemical Name: 2-methyl-4-phenyl-2-butanol
  • CAS Number: 103-05-9
  • Molecular Formula: C11H16O
  • Molecular Weight: 164.244
  • Create Date: 2018-02-24 08:00:00
  • Modify Date: 2024-01-09 18:30:28

Name 2-methyl-4-phenyl-2-butanol
Synonyms Dimethyl-β-phenylethylcarbinol
Benzenepropanol, α,α-dimethyl-
EINECS 203-074-4
MFCD00004472
2-Methyl-4-phenyl-2-butanol
2-Phenylethyldimethylcarbinol
2-methyl-4-phenylbutan-2-ol
Density 1.0±0.1 g/cm3
Boiling Point 213.3±0.0 °C at 760 mmHg
Melting Point 31-33 °C(lit.)
Molecular Formula C11H16O
Molecular Weight 164.244
Flash Point 106.7±14.5 °C
Exact Mass 164.120117
PSA 20.23000
LogP 2.58
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.517

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EL5785000
CHEMICAL NAME :
2-Butanol, 2-methyl-4-phenyl-
CAS REGISTRY NUMBER :
103-05-9
BEILSTEIN REFERENCE NO. :
2076770
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C11-H16-O
MOLECULAR WEIGHT :
164.27
WISWESSER LINE NOTATION :
QX1&1&2R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,537,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
3500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,537,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6441 No. of Facilities: 18 (estimated) No. of Industries: 2 No. of Occupations: 8 No. of Employees: 2826 (estimated) No. of Female Employees: 877 (estimated)
Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H318
Precautionary Statements P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R41
Safety Phrases S26-S36/37/39
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS EL5785000
HS Code 2906299090
HS Code 2906299090
Summary 2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%