2,2-Dimethyl-3-phenylpropanoic acid
Names
[ CAS No. ]:
5669-14-7
[ Name ]:
2,2-Dimethyl-3-phenylpropanoic acid
[Synonym ]:
Benzenepropanoic acid, α,α-dimethyl-
Benzyldimethylacetic acid
2,2-Dimethyl-3-phenylpropanoic acid
a,a-Dimethyl-benzenepropanoic acid
2,2-Dimethyl-3-phenyl-propionsaeure
2,2-dimethyl-3-phenylpropionic acid
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
288.3±9.0 °C at 760 mmHg
[ Molecular Formula ]:
C11H14O2
[ Molecular Weight ]:
178.228
[ Flash Point ]:
185.4±13.9 °C
[ Exact Mass ]:
178.099380
[ PSA ]:
37.30000
[ LogP ]:
2.54
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.528
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- MW5158000
- CHEMICAL NAME :
- Hydrocinnamic acid, alpha,alpha-dimethyl-
- CAS REGISTRY NUMBER :
- 5669-14-7
- BEILSTEIN REFERENCE NO. :
- 1943807
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H14-O2
- MOLECULAR WEIGHT :
- 178.25
- WISWESSER LINE NOTATION :
- QVX1&1&1R
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 740 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 16,23,1961
Safety Information
[ Hazard Codes ]:
Xi