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71-23-8(1-Propanol) Product Description

1-Propanol Structure71-23-8
CAS No.71-23-8
Chemical Name:1-Propanol
CBNumber:CB9854149
Molecular Formula:C3H8O
Formula Weight:60.1
MOL File:Mol file
1-Propanol Synonyms:
Propanolen
Propanoli
Propylan-propyl alcohol
Propylowy alkohol
propylowyalkohol
propylowyalkohol(polish)
AKOS BBS-00004377
ALCOHOL C3

1-Propanol Property

Melting point: -127 °C(lit.)
Boiling point: 97 °C(lit.)
Density  0.804 g/mL at 25 °C(lit.)
vapor density  2.1 (vs air)
vapor pressure  10 mm Hg ( 147 °C)
FEMA  2928 | PROPYL ALCOHOL
refractive index  n20/D 1.384(lit.)
Flash point: 59 °F
storage temp.  Store at +5°C to +30°C.
solubility  H2O: passes test
form  Liquid
pka >14 (Schwarzenbach et al., 1993)
color  <10(APHA)
Odor Resembles that of ethyl alcohol.
Relative polarity 0.617
PH 7 (200g/l, H2O, 20℃)
explosive limit 2.1-19.2%(V)
Odor Threshold 0.094ppm
Odor Type alcoholic
Water Solubility  soluble
λmax λ: 220 nm Amax: ≤0.40
λ: 240 nm Amax: ≤0.071
λ: 275 nm Amax: ≤0.0044
Merck  14,7842
JECFA Number 82
BRN  1098242
Henry's Law Constant 6.75 (static headspace-GC, Merk and Riederer, 1997)
Exposure limits TLV-TWA (200 ppm); (500 mg/m3); STEL 250 ppm (625 mg/m3); IDLH 4000 ppm.
Dielectric constant 20.1(25℃)
Stability: Stable. May form peroxides in contact with air. Incompatible with alkali metals, alkaline earths, aluminium, oxidizing agents, nitro compounds. Highly flammable. Vapour/air mixtures explosive.
LogP 0.33
CAS DataBase Reference 71-23-8(CAS DataBase Reference)
NIST Chemistry Reference 1-Propanol(71-23-8)
EPA Substance Registry System 1-Propanol (71-23-8)

Safety

Hazard Codes : F,Xi
Risk Statements : 11-41-67
Safety Statements : 7-16-24-26-39
RIDADR : UN 1274 3/PG 2
OEB: A
OEL: TWA: 200 ppm (500 mg/m3), STEL: 250 ppm (625 mg/m3) [skin]
WGK Germany : 1
RTECS : UH8225000
F : 10-23
Autoignition Temperature: 700 °F
TSCA : Yes
HazardClass : 3
PackingGroup : II
HS Code : 29051200
Hazardous Substances Data: 71-23-8(Hazardous Substances Data)
Toxicity: LD50 orally in rats: 1.87 g/kg (Smyth)
IDLA: 800 ppm

MSDS

Propan-1-ol MSDSPropan-1-ol

1-Propanol Suppliers

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Shandong Luoheng Chemical Products Co., LTD  439300512@qq.comChina 51 58
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-400-6206333market@aladdin-e.comChina 25003 65
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Liaocheng Jinxinda New Materials Co. , Ltd.  498401262@qq.comChina 55 58
71-23-8(1-Propanol) Related Search:
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