2-Methyl-4-phenyl-2-butanol

Names

[ CAS No. ]:
103-05-9

[ Name ]:
2-Methyl-4-phenyl-2-butanol

[Synonym ]:
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

Chemical & Physical Properties

[ 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

MSDS

Click to get detail MSDS

Toxicological Information

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)

Safety Information

[ Symbol ]:

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

Synthetic Route

Click to get detail synthetic route

Customs

[ 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%