Isopropyl alcohol CAS#67-63-0

Versatile Industrial & Consumer Solvent
Isopropanol is widely used as a key solvent in industrial manufacturing and commercial formulations, and is commonly known as rubbing alcohol for everyday cleaning and disinfecting applications.
Important Chemical Intermediate
It serves as a primary raw material in the production of acetone and plays a vital role in numerous chemical synthesis and processing operations.
Excellent Solvent Compatibility
Isopropanol is fully miscible with water and most organic solvents, offering outstanding flexibility in formulations across pharmaceutical, cosmetic, and industrial uses.
Reliable & Scalable Production Methods
Manufactured through indirect or direct hydration of propylene, as well as catalytic hydrogenation of acetone, isopropanol ensures stable supply and consistent quality for global markets.

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Product Details

Product Description of Isopropyl Alcohol (CAS No. 67-63-0)

Isopropyl alcohol, also known as isopropanol, is a clear, colorless liquid widely used as an industrial solvent and as a key intermediate in the production of acetone. Commonly referred to as rubbing alcohol, it is utilized in a wide range of commercial, pharmaceutical, and household applications.

The product is flammable and fully miscible with water and most organic solvents, providing excellent versatility in formulations and processing. Isopropyl alcohol is manufactured through several established methods, including indirect hydration of propylene, direct hydration of propylene, and catalytic hydrogenation of acetone, ensuring consistent quality and reliable supply.

Isopropyl alcohol CAS#67-63-0

Parameters

Melting point	-89.5 °C
Boiling point	82 °C(lit.)
density	0.785 g/mL at 25 °C(lit.)
vapor density	2.1 (vs air)
vapor pressure	33 mm Hg ( 20 °C)
refractive index	n20/D 1.377(lit.)
FEMA	2929 \| ISOPROPYL ALCOHOL
Fp	53 °F
storage temp.	Store at +5°C to +30°C.
solubility	water: soluble (completely)
pka	17.1(at 25℃)
form	Low Melting Solid
Specific Gravity	approximate 0.785(20/20℃)(Ph.Eur.)
color	colorless
PH	7.0 (20°C)
Odor	Like ethyl alcohol; sharp, somewhat unpleasant; characteristic mild alcoholic; nonresidual.
Relative polarity	0.546
Odor Threshold	26ppm
Odor Type	alcoholic
explosive limit	2-13.4%(V)
biological source	synthetic
Water Solubility	miscible
FreezingPoint	-89.5℃
λmax	λ: 260 nm Amax: 0.02
λmax	λ: 280 nm Amax: 0.01
Merck	145,208
JECFA Number	277
BRN	635639
Exposure limits	TLV-TWA 980 mg/m3 (400 ppm); STEL 1225 mg/m3 (500 ppm) (ACGIH); IDLH 12,000 ppm (NIOSH).
Dielectric constant	18.0（Ambient）
Stability:	Volatile
LogP	0.05
Surface tension	21.3mN/m at 293.15K
CAS DataBase	67-63-0(CAS DataBase Reference)
Reference	67-63-0(CAS DataBase Reference)
NIST Chemistry	Isopropyl alcohol(67-63-0)
Reference	Isopropyl alcohol(67-63-0)
IARC	3 (Vol. 15, Sup 7, 71) 1999
EPA Substance	Isopropanol (67-63-0)
Registry System	Isopropanol (67-63-0)
Absorption	in accordance

Safety Information

Hazard Codes	Xi,F,Xn
Risk Statements	11-36-67-40-10-36/38
Safety Statements	7-16-24/25-26-36/37
RIDADR	UN 1219 3/PG 2
OEB	A
OEL	TWA: 400 ppm (980 mg/m3), STEL: 500 ppm (1225 mg/m3)
WGK Germany	1
RTECS	NT8050000
F	3月10日
Autoignition	750 °F
Temperature	750 °F
TSCA	Yes
HS Code	2905 12 00
HazardClass	3
PackingGroup	II
Hazardous	67-63-0(Hazardous Substances Data)
Substances Data	67-63-0(Hazardous Substances Data)
Toxicity	LD50 orally in rats: 5.8 g/kg (Smyth, Carpenter)
IDLA	2,000 ppm [10% LEL]

Product Applications of Isopropyl Alcohol (CAS No. 67-63-0)

Isopropyl alcohol is widely used as an industrial solvent in coatings, cleaning products, automotive care, and deicing formulations. It also serves as a wetting agent in printing inks and as a feedstock for the production of esters and fuel or lubricant additives.

In personal care, pharmaceutical, and laboratory applications, isopropyl alcohol functions as a carrier, antibacterial agent, and solvent in skin care products and topical formulations. A 70% solution is commonly used in alcohol swabs, wipes, hand sanitizers, and ear drops, while in laboratories it is preferred for efficient DNA and RNA precipitation.

Factory & Equipment Overview

Modern facilities and advanced equipment ensure consistent quality and reliable supply.

Isopropyl alcohol CAS#67-63-0