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Isopropyl alcohol

Isopropyl alcohol

Basic Information

Isopropyl alcohol
Isopropanol
Rubbing Alcohol
Clear colorless liquid

Isopropyl alcohol, or isopropanol, is a clear, colorless, flammable liquid that mixes completely with water and many organic solvents. It serves as a solvent in coatings, automotive care, and cleaning formulations, and as a wetting ingredient in inks. Additional uses include acetone manufacture, ester production, deicing blends, and laboratory nucleic-acid precipitation.

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product description

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.

Product Description of Isopropyl alcohol CAS#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.


Product Applications of Isopropyl alcohol CAS#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.


Product Specifications

Parameters


Melting point-22 °C (lit.)
Boiling point121 °C (lit.)
density1.623 g/mL at 25 °C (lit.)
vapor density5.83 (vs air)
vapor pressure13 mm Hg ( 20 °C)
refractive indexn20/D 1.505(lit.)
Fp120-121°C
storage temp.Store at +2°C to +25°C.
solubilitywater: soluble0.15g/L at 25°C
formLiquid
colorAPHA: ≤10
Odorchloroform-like odor
Odor Threshold0.77ppm
Water SolubilityMiscible with alcohol, ether, chloroform, benzene and hexane. Slightly miscible with water.
FreezingPoint-22.0℃
λmaxλ: 290 nm Amax: 1.00
λ: 295 nm Amax: 0.30
λ: 300 nm Amax: ≤0.20
λ: 305 nm Amax: 0.10
λ: 350 nm Amax: 0.05
λ: 400 nm Amax: 0.03
Merck149,190
BRN1361721
Henry's Law Constant4.97 at 1.8 °C, 15.5 at 21.6 °C, 34.2 at 40.0 °C, 47.0 at 50 °C, 68.9 at 60 °C, 117.0 at 70 °C (EPICS-GC, Shimotori and Arnold, 2003)
Dielectric constant2.5(21℃)
Exposure limitsTLV-TWA 50 ppm (~325 mg/m3) (ACGIH), 100 ppm (MSHA and OSHA); TLV-STEL 200 ppm (ACGIH); carcinogenicity: Animal Limited Evidence.
Stability:Stable. Incompatible with strong oxidizing agents, alkali metals, aluminium, strong bases.
LogP2.53 at 20℃
CAS DataBase Reference127-18-4(CAS DataBase Reference)
IARC2A (Vol. Sup 7, 63, 106) 2014
NIST Chemistry ReferenceTetrachloroethylene(127-18-4)
EPA Substance Registry SystemTetrachloroethylene (127-18-4)
ECETOC JACC REPORTTetrachloroethylene (127-18-4)


Safety Information


Hazard CodesXn,N,T,F
Risk Statements40-51/53-23/25-11-39/23/24/25-23/24/25
Safety Statements23-36/37-61-45-24-16-7
RIDADRUN 1897 6.1/PG 3
WGK Germany3
RTECSKX3850000
Autoignition Temperature260℃
TSCAYes
HazardClass6.1
PackingGroupIII
HS Code29032300
Hazardous Substances Data127-18-4(Hazardous Substances Data)
ToxicityLD50 orally in mice: 8.85 g/kg (Dybing); LC for mice in air: 5925 ppm (Lazarew)
IDLA150 ppm


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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.

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