26184-62-3

Name (S)-(+)-2-Pentanol
CAS 26184-62-3
EINECS(EC#) 227-907-6
Molecular Formula C5H12O
MDL Number MFCD00004579
Molecular Weight 88.15
MOL File 26184-62-3.mol
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Chemical Properties

Appearance Colorless to light yellow liqui
Melting point  -50 °C
alpha  13 º (c=neat)
Boiling point  118-119 °C (lit.)
density  0.812 g/mL at 25 °C(lit.)
vapor density  3 (vs air)
vapor pressure  3.7-41hPa at 20-50℃
refractive index  n20/D 1.406(lit.)
Fp  93 °F
storage temp.  Flammables area
form  clear liquid
pka 15.31±0.20(Predicted)
color  Colorless to Almost colorless
explosive limit 9%
Optical Rotation [α]25/D +13°, neat
Water Solubility  soluble
BRN  1718820
InChI 1S/C5H12O/c1-3-4-5(2)6/h5-6H,3-4H2,1-2H3/t5-/m0/s1
InChIKey JYVLIDXNZAXMDK-YFKPBYRVSA-N
SMILES CCC[C@H](C)O
LogP 1.2 at 23℃ and pH6.3-6.6
Surface tension 63.3mN/m at 1g/L and 20℃
CAS DataBase Reference 26184-62-3(CAS DataBase Reference)
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Safety Data

Hazard Codes  Xn,Xi,F
Risk Statements 
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
R66:Repeated exposure may cause skin dryness or cracking.
R37:Irritating to the respiratory system.
R20:Harmful by inhalation.
Safety Statements 
S46:If swallowed, seek medical advice immediately and show this container or label .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking .
S24/25:Avoid contact with skin and eyes .
RIDADR  UN 1105 3/PG 3
WGK Germany  2
RTECS  SA4900000
Autoignition Temperature 657 °F
REACH Registrations Inactive
HazardClass  3
PackingGroup  III
HS Code  29051990
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Inhalation
Flam. Liq. 3
STOT SE 3

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