ChemicalBook--->CAS DataBase List--->5131-66-8

5131-66-8

5131-66-8 Structure

5131-66-8 Structure
IdentificationMore
[Name]

1-BUTOXY-2-PROPANOL
[CAS]

5131-66-8
[Synonyms]

1,2-PROPYLENE GLYCOL 1-MONOBUTYL ETHER
1-BUTOXY-2-PROPANOL
ARCOSOLV(R) PNB
PNB
PROPYLENE GLYCOL 1-MONOBUTYL ETHER
PROPYLENE GLYCOL MONOBUTYL ETHER
PROPYLENE GLYCOL NORMAL BUTYL ETHER
1-butoxy-2-propano
1-butoxy-2-propanol-2-propanol,1-butoxy-
1-butoxy-propan-2-ol
1-butoxypropan-2-ol
2-Hydroxy-3-butoxypropane
ethermonobutyliquenormaldupropyleneglycol
n-butoxy-2-propanol
n-Butoxypropanol
Propasol solvent B
propasolsolventb
propyleneglycolmonobutylether(non-specificname)
alpha-propylene glycol 1-butyl ether
Propylene glycol butyl ether, >=99%
[EINECS(EC#)]

225-878-4
[Molecular Formula]

C7H16O2
[MDL Number]

MFCD00021904
[Molecular Weight]

132.2
[MOL File]

5131-66-8.mol
Chemical PropertiesBack Directory
[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)
Safety DataBack Directory
[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
Hazard InformationBack Directory
[Chemical Properties]

The hydroxyl group of 1-butoxy-2-propanol can be condensed and esterified with carboxylic acid compounds, and can also be nucleophilic substituted with alkyl halides under alkaline conditions to obtain the corresponding ether derivatives.
[Uses]

1-Butoxy-2-propanol can be used in household and industrial cleaners, grease paint removers, metal cleaners, etc.
[General Description]

Propylene glycol n-butyl ether, also known as n-butyl propyl ether or PnP, is a solvent with diverse industrial applications.
[Flammability and Explosibility]

Nonflammable
[Toxics Screening Level]

The ITSL for the propylene glycol n-butyl ethers is 77 μg/m3, annual average.
Spectrum DetailBack Directory
[Spectrum Detail]

1-BUTOXY-2-PROPANOL(5131-66-8)MS
1-BUTOXY-2-PROPANOL(5131-66-8)1HNMR
1-BUTOXY-2-PROPANOL(5131-66-8)13CNMR
1-BUTOXY-2-PROPANOL(5131-66-8)IR1
1-BUTOXY-2-PROPANOL(5131-66-8)IR2
1-BUTOXY-2-PROPANOL(5131-66-8)Raman
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

5131-66-8(sigmaaldrich)
[TCI AMERICA]

1-Butoxy-2-propanol,>95.0%(GC)(5131-66-8)
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