3-Ethyl-1-pentyn-3-ol

Modify Date: 2024-01-02 08:54:47

3-Ethyl-1-pentyn-3-ol Structure
3-Ethyl-1-pentyn-3-ol structure
Common Name 3-Ethyl-1-pentyn-3-ol
CAS Number 6285-06-9 Molecular Weight 112.170
Density 0.9±0.1 g/cm3 Boiling Point 137.1±8.0 °C at 760 mmHg
Molecular Formula C7H12O Melting Point 138-140 °C (lit.)
MSDS Chinese USA Flash Point 37.8±8.2 °C
Symbol GHS02
GHS02
Signal Word Warning

 Names

Name 3-Ethyl-1-pentyn-3-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 137.1±8.0 °C at 760 mmHg
Melting Point 138-140 °C (lit.)
Molecular Formula C7H12O
Molecular Weight 112.170
Flash Point 37.8±8.2 °C
Exact Mass 112.088814
PSA 20.23000
LogP 1.38
Vapour Pressure 3.0±0.5 mmHg at 25°C
Index of Refraction 1.452

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SC4857000
CHEMICAL NAME :
1-Pentyn-3-ol, 3-ethyl-
CAS REGISTRY NUMBER :
6285-06-9
BEILSTEIN REFERENCE NO. :
1740944
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H12-O
MOLECULAR WEIGHT :
112.19
WISWESSER LINE NOTATION :
QX2&2&1UU1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
192 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 109,268,1953
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Behavioral - sleep
REFERENCE :
BDBU** "Zur Pharmakologie Ungesattigter Alkohole, Dissertation," Bock, H., Pharmakologischen Institut der Universitat Breslau, Poland, 1930 Volume(issue)/page/year: -,-,1930

 Safety Information

Symbol GHS02
GHS02
Signal Word Warning
Hazard Statements H226
Hazard Codes F+
Risk Phrases R10
Safety Phrases S16
RIDADR UN 1987 3/PG 3
WGK Germany 3
RTECS SC4857000
Packaging Group III
Hazard Class 3

 Synthetic Route

 Synonyms

3-Ethylpent-1-yn-3-ol
MFCD00014392
EINECS 228-512-1
3-Ethyl-1-pentyn-3-ol
1-Pentyn-3-ol, 3-ethyl-