Isopropyl Alcohol, also known by its IUPAC name propan-2-ol, is a colorless, volatile flammable liquid and a critical secondary alcohol used extensively across various industrial sectors. This chemical substance functions as a high-performance solvent, facilitating the dissolution of non-polar compounds, resins, and oils, which is essential for precision electronic cleaning and surface preparation in automotive manufacturing. In industrial coating applications and the production of chemical intermediates, it acts as a coupling agent and extraction medium, ensuring consistent evaporation rates and material purity in complex liquid-phase systems. We provide this material with competitive factory pricing, supporting requirements for customized specifications to meet specific anhydrous or electronic-grade purity standards. All shipments are accompanied by comprehensive MSDS, TDS, COA documentation to ensure regulatory compliance and are available for bulk supply to support high-volume manufacturing requirements.
Isopropyl Alcohol CAS 67-63-0
- CAS: 67-63-0
- Synonyms: Isopropanol, 2-Propanol, Propan-2-ol, IPA, Dimethyl carbinol
- Einecs: 200-661-7
- Molecular Formula: C3H8O
- Grade: Industrial grade 99%
- Package: 200kg iron drum or 50kg plastic drum packing
Product Description
product name: iso-Propyl alcohol; isopropanol； Dimethylcarbinol； 2-Propanol is commonly known as IPA
Synonyms: dimethylmethanol; 2-Propanol
molecular formula: C3H8O; (CH3)2CHOH
Molecular Weight: 60.06
Appearance and Properties: Colorless transparent liquid with an odor similar to a mixture of ethanol and acetone.
Melting Point (°C): -88.5
Boiling Point (°C): 82.3
Relative Density (Water=1): 0.79
Relative Vapor Density (Air=1): 2.07
Saturated vapor pressure (kPa): 4.40 (20°C) Heat
of combustion (kJ/mol): 1984.7
Critical temperature (°C): 275.2
Critical pressure (MPa): 4.76
Logarithmic value of octanol/water partition coefficient: <0.28
Flash point (°C): 12
Ignition temperature (°C): 399
Upper limit of explosion % (V/V): 12.7
Lower explosion limit % (V/V): 2.0
Solubility: Soluble in water, alcohol, ether, benzene, chloroform and most other organic solvents.
Main uses: It is an important chemical product and raw material. It is mainly used in pharmaceuticals, cosmetics, plastics, fragrances, coatings, etc.
FAQ - Technical & Supply Chain
-
Q:
How is the hydration level of Isopropyl Alcohol controlled to ensure consistent industrial performance?
A: The technical identity is verified under CAS 67-63-0, and the moisture content is strictly managed through fractional distillation and molecular sieve processes to provide either azeotropic or anhydrous grades suitable for specific industrial solvent requirements. -
Q:
Is Isopropyl Alcohol suitable for use as a cleaning agent in precision electronic manufacturing?
A: Yes, this material is typically applied as a specialized rinsing and drying agent for printed circuit boards and optical components, intended for controlled industrial degreasing rather than general consumer use.
Documents and Product Support
For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.
- COA for batch-based quality reference
- TDS for key physical and chemical information
- SDS / MSDS for handling, storage, and safety reference
- Packing information for sample, trial, and bulk orders
- Technical communication based on application and specification requirements
Information to Confirm Before Quotation
Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.
- Product name and CAS number
- Application or intended end use
- Required purity, grade, or specification
- Sample quantity, trial order, or bulk demand
- Preferred packing form or net weight
- Destination country or port
- Required documents or compliance expectations
Packaging, Storage, and Handling Notes
Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.
Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.
Sample, Bulk Order and Repeat Supply Support
Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.
For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.
