1-Phenyl-2-propyn-1-ol
Names
[ CAS No. ]:
4187-87-5
[ Name ]:
1-Phenyl-2-propyn-1-ol
[Synonym ]:
Benzenemethanol, α-ethynyl-
1-Phenylpropargyl Alcohol
1-phenylprop-2-yn-1-ol
Benzyl alcohol, α-ethynyl-
EINECS 224-064-6
α-Phenylpropargyl alcohol
Ethynylphenylcarbinol
1-Phenyl-2-propyn-1-ol
1-Phenyl-prop-2-yn-1-ol
MFCD00021860
α-Ethynylbenzyl alcohol
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
210.9±20.0 °C at 760 mmHg
[ Melting Point ]:
22-23 °C(lit.)
[ Molecular Formula ]:
C9H8O
[ Molecular Weight ]:
132.159
[ Flash Point ]:
90.5±16.8 °C
[ Exact Mass ]:
132.057510
[ PSA ]:
20.23000
[ LogP ]:
1.45
[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.573
[ Storage condition ]:
Refrigerator
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DO5900000
- CHEMICAL NAME :
- Benzyl alcohol, alpha-ethynyl-
- CAS REGISTRY NUMBER :
- 4187-87-5
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H8-O
- MOLECULAR WEIGHT :
- 132.17
- WISWESSER LINE NOTATION :
- QYR&1UU1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 240 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: 8,406,1953
Safety Information
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
R22;R36/38
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
UN2810
[ WGK Germany ]:
3
[ RTECS ]:
DO5900000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1
[ HS Code ]:
2906299090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%