1,5-Pentanediol

Modify Date: 2024-01-08 21:27:51

1,5-Pentanediol Structure
1,5-Pentanediol structure
Common Name 1,5-Pentanediol
CAS Number 111-32-0 Molecular Weight 104.148
Density 0.9±0.1 g/cm3 Boiling Point 165.7±8.0 °C at 760 mmHg
Molecular Formula C5H12O2 Melting Point N/A
MSDS N/A Flash Point 54.1±6.3 °C

 Names

Name 1,4-Butanediol Monomethyl Ether
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 165.7±8.0 °C at 760 mmHg
Molecular Formula C5H12O2
Molecular Weight 104.148
Flash Point 54.1±6.3 °C
Exact Mass 104.083733
PSA 29.46000
LogP -0.19
Vapour Pressure 0.6±0.7 mmHg at 25°C
Index of Refraction 1.410

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EL4550000
CHEMICAL NAME :
1-Butanol, 4-methoxy-
CAS REGISTRY NUMBER :
111-32-0
BEILSTEIN REFERENCE NO. :
1732309
LAST UPDATED :
199709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H12-O2
MOLECULAR WEIGHT :
104.17
WISWESSER LINE NOTATION :
Q4O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New York, John Wiley & Sons, Inc., 1958-63 Volume(issue)/page/year: 2,1580,1963

 Safety Information

Hazard Codes F: Flammable;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
RIDADR UN1993
RTECS EL4550000
Packaging Group III
Hazard Class 3
HS Code 2909499000

 Synthetic Route

 Customs

HS Code 2909499000
Summary 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

EINECS 203-858-6
4-Methoxy-1-butanol
4-Methoxybutan-1-ol
1-Butanol, 4-methoxy-
1,5-Pentanediol
1,4-Butanediol MonoMethyl Ether
Pentane-1,5-diol
Tetramethylene Glycol Monomethyl Ether
MFCD00040437
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