Home Categories Organic Chemistry tert-Amyl alcohol
A0622812

tert-Amyl alcohol , 98% , 75-85-4

Synonym(s):
tert-Amyl alcohol;2-Methyl-2-butanol;Amylenehydrate, 2-Methyl-2-butanol, tert-Pentyl alcohol, Dimethyl ethyl carbinol;tert-Amyl alcohol;tert-PenOH

CAS NO.:75-85-4

Empirical Formula: C5H12O

Molecular Weight: 88.15

MDL number: MFCD00004478

EINECS: 200-908-9

Update time: 2022-07-08

PRODUCT Properties

Melting point: -12 °C
Boiling point: 102 °C(lit.)
Density  0.805 g/mL at 25 °C(lit.)
vapor density  3 (vs air)
vapor pressure  15.5 hPa (20 °C)
refractive index  n20/D 1.405(lit.)
Flash point: 20 °C
storage temp.  Store at +5°C to +30°C.
solubility  Miscible with alcohol, ether, benzene, chloroform, glycerol, oils and acetone.
pka 15.38±0.29(Predicted)
form  Liquid
color  Clear colorless
PH 6.0 (118g/l, H2O, 20℃)neutral
Odor pungent
explosive limit 1.3-9.6%(V)
Odor Threshold 0.088ppm
Water Solubility  120 g/L (20 ºC)
Merck  14,7140
BRN  1361351
Dielectric constant 11.7(20℃)
Stability: Light sensitive. Highly flammable. Incompatible with strong oxidizing agents.
LogP 0.890

Description and Uses

Pharmaceutic aid (solvent).

Safety

Symbol(GHS) 
GHS02,GHS05,GHS07
Signal word  Danger
Hazard statements  H225-H312+H332-H315-H318-H335
Precautionary statements  P210-P233-P280-P303+P361+P353-P304+P340+P312-P305+P351+P338
Hazard Codes  F,Xn
Risk Statements  11-20-37/38-41-21
Safety Statements  46-39-36/37-26
RIDADR  UN 1105 3/PG 2
OEB A
OEL TWA: 100.0 ppm; 360.0 mg/m3, STEL: 125.0 ppm; 450.0 mg/m3
WGK Germany  1
RTECS  SC0175000
Autoignition Temperature 819 °F
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29051500
Toxicity LD50 orally in rats: 1.0 g/kg (Schaffarzick, Brown)

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