96-41-3

Name Cyclopentanol
CAS 96-41-3
EINECS(EC#) 202-504-8
Molecular Formula C5H10O
MDL Number MFCD00001363
Molecular Weight 86.13
MOL File 96-41-3.mol

Chemical Properties

Appearance colourless liquid
Melting point  -19 °C (lit.)
Boiling point  139-140 °C (lit.)
density  0.949 g/mL at 25 °C(lit.)
refractive index  n20/D 1.453(lit.)
Fp  124 °F
storage temp.  Flammables area
solubility  Chloroform (Soluble), Methanol (Sparingly)
form  Liquid
pka 15.31±0.20(Predicted)
color  Clear colorless to slightly yellow
Stability: Stable. Flammable. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides.
Water Solubility  slightly soluble
Specific Heat Capacity Cp(liquid):182.5J/(g·K),at 25℃
Merck  14,2742
BRN  1900556
Henry's Law Constant 4.2×100 mol/(m3Pa) at 25℃, Plyasunov and Shock (2000)
Dielectric constant 18.0(20℃)
InChI 1S/C5H10O/c6-5-3-1-2-4-5/h5-6H,1-4H2
InChIKey XCIXKGXIYUWCLL-UHFFFAOYSA-N
SMILES OC1CCCC1
LogP 0.710
Surface tension 32.7mN/m at 20°C
CAS DataBase Reference 96-41-3(CAS DataBase Reference)
NIST Chemistry Reference Cyclopentanol(96-41-3)
EPA Substance Registry System 96-41-3(EPA Substance)

Safety Data

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Warning
Hazard statements  H226
Precautionary statements  P210-P370+P378
Hazard Codes  Xi
Risk Statements 
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  UN 2244 3/PG 3
WGK Germany  1
TSCA  Yes
REACH Registrations Active
HazardClass  3
PackingGroup  III
HS Code  29061990
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 3
Hazardous Substances Data 96-41-3(Hazardous Substances Data)

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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