Acetonitrile (CAS 75-05-8) — formula C2H3N, molecular weight 41.05; category fine chemicals.
Acetonitrile (CAS 75-05-8) is a chemical raw material in the fine chemicals category. Its molecular formula C2H3N comprises 2 C, 3 H, 1 N atoms. Its molecular weight is about 41.05. Reported physicochemical data: melting point around -49 °F (NTP, 1992), boiling point around 178.9 °F at 760 mmHg (NTP, 1992), LogP about 0. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 75-05-8 |
|---|---|
| Molecular Formula | C2H3N |
| Molecular Weight | 41.05 |
| Melting Point | -49 °F (NTP, 1992) |
| Boiling Point | 178.9 °F at 760 mmHg (NTP, 1992) |
| LogP | 0 |
| Applications | Acetonitrile is predominantly used as a solvent in the manufacture of pharmaceuticals, for spinning fibers and for casting and molding of plastic materials, in lithium batteries, for the extraction of fatty acids from animal and vegetable oils, and in chemical laboratories for the detection of materials such as pesticide residues, solvent for extraction of hydrocarbons |
| Category | Fine Chemicals |
Documented applications: Acetonitrile is predominantly used as a solvent in the manufacture of pharmaceuticals, for spinning fibers and for casting and molding of plastic materials, in lithium batteries, for the extraction of fatty acids from animal and vegetable oils, and in chemical laboratories for the detection of materials such as pesticide residues, solvent for extraction of hydrocarbons.
Acetonitrile is a high-value fine compound with CAS registry number 75-05-8 and molecular formula C2H3N (molecular weight 41.05), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 75-05-8
Its molecular formula C2H3N comprises 2 C, 3 H, 1 N atoms.
Also known as: Acetonitrile · 乙腈
Category: fine chemicals
The CAS registry number of Acetonitrile is 75-05-8.
Molecular formula C2H3N, molecular weight 41.05.
It is also registered under: Acetonitrile, 乙腈.
Recorded applications: Acetonitrile is predominantly used as a solvent in the manufacture of pharmaceuticals, for spinning fibers and for casting and molding of plastic materials, in lithium batteries, for the extraction of fatty acids from animal and vegetable oils, and in chemical laboratories for the detection of materials such as pesticide residues, solvent for extraction of hydrocarbons.
Category: Fine Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Acetonitrile (CAS 75-05-8), compiled from public chemistry databases.
| CAS Registry Number | 75-05-8 |
|---|---|
| PubChem CID | 6342 |
| Molecular formula | C2H3N |
| IUPAC name | acetonitrile |
| UNII (FDA) | Z072SB282N |
| Molecular Weight | 41.05 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 41.026549100 |
| Monoisotopic Mass | 41.026549100 |
| Topological Polar Surface Area | 23.8 |
| Heavy Atom Count | 3 |
| Boiling Point | 178.9 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 81.6 °C at 760 mm Hg |
| Boiling Point | 82 °C |
| Boiling Point | 179 °F |
| Boiling Point | 81.65 °C @760 [mm Hg] |
| Melting Point | -49 °F (NTP, 1992) |
| Melting Point | -44 °C |
| Melting Point | -46 °C |
| Melting Point | -49 °F |
| Melting Point | -43.82 °C |
ACETONITRILE; 75-05-8; Methyl cyanide; Cyanomethane; Ethanenitrile; Ethyl nitrile; Methane, cyano-; Methanecarbonitrile; Acetonitril; Cyanure de methyl; Methylkyanid; USAF EK-488; MeCN; RCRA waste number U003; NCI-C60822; DTXSID7020009
| Reported hazard statements | H225, H302, H312, H319, H332, H311, H370, H373 |
|---|
H225: Highly Flammable liquid and vapor [Danger Flammable liquids]
H302: Harmful if swallowed [Warning Acute toxicity, oral]
Acetonitrile · CAS 75-05-8 · C2H3N. UNII Z072SB282N. Boiling Point: 178.9 °F at 760 mmHg (NTP, 1992); Boiling Point: 81.6 °C at 760 mm Hg; Boiling Point: 82 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乙腈