Products Description
As a reliable manufacturer and supplier, Tianjin Gnee Biotech Co., Ltd. provides High Purity ACN Acetonitrile (CAS 75-05-8). Contact our team to get a competitive quote.
Email: sales@gneebio.com
Acetonitrile (CAS 75-05-8) is considered the simplest organic nitrile in structure. It is a colorless liquid with an aromatic odor. Also known as methyl cyanide or cyanomethane, it is a form of hydrogen cyanide in which hydrogen atoms are replaced by methyl groups. Its chemical formula is CH3CN. It is a polar aprotic solvent miscible with water and has wide applications in laboratories. In particular, acetonitrile/ACN is a commonly used mobile phase solvent in analytical and preparative high-performance liquid chromatography (HPLC). Contact us to learn more about acetonitrile solvents, including grades and purities.
Specification:
| CAS Number | 75-05-8 |
| Molecular Formula | CH3CN |
| Appearance | Colorless liquid |
| Odor | Sweet, ether-like |
| Purity | 99% min |
| Water Content | 0.05% max |
| Acidity (as acetic acid) | 0.01% max |
| Color (APHA) | 10 max |
| Boiling Point | 81.6°C |
| Melting Point | -45.7°C |
| Density (20°C) | 0.786 g/cm³ |
| Flash Point | 2°C |
| Solubility in Water | Miscible |
| Vapor Pressure | 97.6 mmHg at 20°C |
Applications of ACN Solvent
Organic solvent acetonitrile has a wide range of applications in industry, including:
- Solvents: Acetonitrile is widely used as a solvent in chemical synthesis, extraction, and purification. It is particularly suitable for dissolving polar compounds and has a strong solubility for many organic compounds.
- Chromatography: Acetonitrile is commonly used as an eluent (mobile phase) in chromatography. It is especially common in high-performance liquid chromatography (HPLC) and gas chromatography (GC).
- Reagents: It can be used as a reagent in the synthesis of a variety of chemicals, including pharmaceuticals, dyes, and plastics.
- Analytical Chemistry: Acetonitrile chemicals are widely used in a variety of analytical chemistry techniques, including nuclear magnetic resonance (NMR) spectroscopy, infrared (IR) spectroscopy, and mass spectrometry (MS).
- Cleaning: ACN solvent can be used to clean and remove grease from surfaces and equipment in various industrial environments.
- Pesticide Production: Used in the production of certain pesticides.
Hazards Classification
- GHS Classification: Flammable Liquid (GHS02), Acute Toxicity, Oral (GHS06), Acute Toxicity, Inhalation (GHS06), Acute Toxicity, Dermal (GHS06), Serious Eye Damage (GHS05)
- Hazard Statements: Highly flammable liquid and vapor; harmful if swallowed, inhaled, or in contact with skin; causes serious eye damage.
- UN Number: UN 1648
- Hazard Class: 3 (Flammable Liquids)
- Packing Group: II
CAS 75-05-8 Packaging
- 200 kg iron drum
- IBC tank (1000 L)
- ISO Tank
- Customizable labels and packaging; OEM / ODM service

Company Profile
TIANJIN GNEE BIOTECH CO., LTD., established in 2016 is a manufacturing-based export company specializing in chemical raw materials. With advanced production lines and ISO9001 quality management, we ensure stable supply, consistent quality, and complete export documents including COA, MSDS, and TDS to meet global market requirements.
Our best-selling products include: Dimethyl sulfoxide (DMSO); Dichloromethane (DCM); Glacial acetic acid / Acetic acid; Ethyl acetate; Xylene; Ethylene glycol; Trichloroethylene; Cyclohexanone.


FAQ
Q: What are the main grades of your Acetonitrile?
A: We provide industrial grade, HPLC grade and pharmaceutical grade Acetonitrile to meet different application demands.
Q: What are the key applications of Acetonitrile CAS 75-05-8?
A: It is commonly used as HPLC mobile phase solvent, chemical reaction medium, pesticide intermediate and coating solvent.
Q: Do you support customized packaging?
A: Customized package size and labeling can be arranged according to customer requirements.
Q: How long is your delivery lead time after order confirmation?
A: Spot goods can be delivered within 3-7 working days; bulk customized orders take 10-15 days.
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