5131-66-8

Name 1-BUTOXY-2-PROPANOL
CAS 5131-66-8
EINECS(EC#) 225-878-4
Molecular Formula C7H16O2
MDL Number MFCD00021904
Molecular Weight 132.2
MOL File 5131-66-8.mol
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Chemical Properties

Melting point  -15.45°C (estimate)
Boiling point  170 °C
density  0,88 g/cm3
vapor pressure  1.39hPa at 19.85℃
refractive index  n20/D 1.416(lit.)
Fp  62°C
storage temp.  Store at room temperature
solubility  Soluble in water
form  clear liquid
pka 14.49±0.20(Predicted)
color  Colorless to Almost colorless
Odor Ether-like odor
Odor Threshold 0.16ppm
Optical Rotation 0.1°(C=0.01g/ml MEOH)
Water Solubility  55g/L at 20℃
Henry's Law Constant 5.0×100 mol/(m3Pa) at 25℃, Wang et al. (2017)
Cosmetics Ingredients Functions VISCOSITY CONTROLLING
SOLVENT
HUMECTANT
InChI 1S/C7H16O2/c1-3-4-5-9-6-7(2)8/h7-8H,3-6H2,1-2H3
InChIKey RWNUSVWFHDHRCJ-UHFFFAOYSA-N
LogP 1.2 at 20℃
CAS DataBase Reference 5131-66-8(CAS DataBase Reference)
EPA Substance Registry System 1-Butoxy-2-propanol (5131-66-8)
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Safety Data

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319
Precautionary statements  P210-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R36/38:Irritating to eyes and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  1987
WGK Germany  1
RTECS  UA7700000
TSCA  TSCA listed
HS Code  2909.49.6000
REACH Registrations Active
HazardClass  3.2
PackingGroup  III
Storage Class 3 - Flammable liquids
Hazard Classifications Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2

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