1-Ethynyl-1-cyclohexanol
Names
[ CAS No. ]:
78-27-3
[ Name ]:
1-Ethynyl-1-cyclohexanol
[Synonym ]:
1-ethynyl-cyclohexano
MFCD00003858
1-ethynyl-cyclohexan-1-ol
1-Ethynyl-1-cyclohexano
Cyclohexanol, 1-ethynyl-
1-Ethin-1-cyclohexanol
1-Ethynyl-1-cyclohexanol
Ethynylcyclohexanol
1-Ethynyl-1-cyclohex
1-Ethynylcyclohexanol
1-ETHYNYLCYCLOHEXANOL-1
1-ethynyl-1-hydroxycyclohexane
EINECS 201-100-9
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
174.0±0.0 °C at 760 mmHg
[ Melting Point ]:
30-33 °C(lit.)
[ Molecular Formula ]:
C8H12O
[ Molecular Weight ]:
124.180
[ Flash Point ]:
62.8±0.0 °C
[ Exact Mass ]:
124.088814
[ PSA ]:
20.23000
[ LogP ]:
1.73
[ Vapour Pressure ]:
0.4±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.494
[ Storage condition ]:
2-8°C
[ Water Solubility ]:
10 g/L (20 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GV9100000
- CHEMICAL NAME :
- Cyclohexanol, 1-ethynyl-
- CAS REGISTRY NUMBER :
- 78-27-3
- BEILSTEIN REFERENCE NO. :
- 0471404
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C8-H12-O
- MOLECULAR WEIGHT :
- 124.20
- WISWESSER LINE NOTATION :
- L6TJ AQ A1UU1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 600 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 5,161,1955
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1 mL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
Safety Information
[ Hazard Codes ]:
Xn:Harmful
[ Risk Phrases ]:
R21/22;R36
[ Safety Phrases ]:
S36/37-S36/37/39-S26
[ RIDADR ]:
UN 2811 6.1/PG 3
[ WGK Germany ]:
1
[ RTECS ]:
GV9100000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1
[ HS Code ]:
29061900
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2906199090
[ Summary ]:
2906199090. cyclanic, cyclenic or cyclotherpenic alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%