2-Pentanol

Modify Date: 2024-01-02 08:50:58

2-Pentanol Structure
2-Pentanol structure
Common Name 2-Pentanol
CAS Number 31087-44-2 Molecular Weight 88.148
Density 0.8±0.1 g/cm3 Boiling Point 118.8±3.0 °C at 760 mmHg
Molecular Formula C5H12O Melting Point N/A
MSDS Chinese USA Flash Point 33.9±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name (2R)-pentan-2-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 118.8±3.0 °C at 760 mmHg
Molecular Formula C5H12O
Molecular Weight 88.148
Flash Point 33.9±0.0 °C
Exact Mass 88.088814
PSA 20.23000
LogP 1.22
Vapour density 3 (vs air)
Vapour Pressure 8.0±0.4 mmHg at 25°C
Index of Refraction 1.405

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H332-H335
Supplemental HS Repeated exposure may cause skin dryness or cracking.
Precautionary Statements P261
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R10;R20
Safety Phrases S24/25
RIDADR UN 1105
WGK Germany 3
HS Code 2905199090

 Synthetic Route

 Customs

HS Code 2905199090
Summary 2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles4

More Articles
R.D. Bach et al.

J. Org. Chem. 40 , 2559, (1975)

H.C. Brown et al.

J. Org. Chem. 47 , 5065, (1982)

V.J. Jephcote et al.

J. Chem. Soc. Chem. Commun. , 800, (1984)

 Synonyms

(R,S)-2-pentanol
Isoamyl alcohol, secondary
Pentanol, sec-
(R)-(-)-2-Pentanol
pentan-2-ol
2-Pentyl alcohol
Methyl butanol
MFCD00065953
2-Hydroxypentane
UNII:04G7050365
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