EN
| Packing | 20'FCL With/Without Pallets |
| 160kgs/drum | 12.80MT |
- Specification
- Feature&Application
- Plant Details
- FAQ
- Properties
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Test Items Test Standard Appearance A clear, colorless liquid. Identification from Chromatographic purity by G.C The retention time of the principal poak in the test sample chromatogram should match with that of the standard solution mixture-2 obtained from Chromatographic purity by GC test. Water content by Kp Not more than 0.15% w/w Chromatographic purity by G.C Not less than 99.9% -
Application
Chemical analysis and instrumental analysis
In recent years, acetonitrile has been used as an organic modifier and solvent for thin layer chromatography, paper chromatography, spectroscopy and polarography. Since high purity acetonitrile does not absorb ultraviolet rays in the range of 200nm to 400nm, a developing application is being developed as a solvent for HPLC, which can make the analytical sensitivity up to 10-9 levels.
Solvent for hydrocarbon extraction and separation
Acetonitrile is a widely used solvent, which is mainly used as the solvent of extraction distillation to separate butadiene from C4 hydrocarbons. Acetonitrile is also used for the separation of other hydrocarbons, such as propylene, isoprene and methylacetylene. Acetonitrile is also used for some special separation, such as the extraction and separation of fatty acids from vegetable oil and cod liver oil, which makes the treated oil light, pure, smell improved, and the vitamin content unchanged. Acetonitrile is widely used as solvent in pharmaceutical, pesticide, textile and plastic sectors.
Intermediate of synthetic medicine and pesticide
Acetonitrile can be used to synthesize intermediates of various medicines and pesticides. In medicine, it is used to synthesize a series of important pharmaceutical intermediates, such as vitamin B1, metronidazole, ethambutol, aminopteridine, adenine and dichotoke; in pesticide, it is used to synthesize pesticide intermediates such as pyrethroid insecticides and acetamicarb.
Semiconductor cleaning agent
Acetonitrile is an organic solvent with strong polarity. It has good solubility to oil, inorganic salt, organic matter and macromolecular compound. It can remove grease, wax, fingerprint, corrosive agent and flux residue on silicon wafer. Therefore, high purity acetonitrile can be used as semiconductor cleaning agent.
Other applications
In addition to the above application, acetonitrile can also be used as raw material for organic synthesis, catalyst or component of transition metal complex catalyst. In addition, acetonitrile is also used in fabric dyeing and coating compound, and it is an effective stabilizer for chlorinated solvents.
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Sierda chemical
The plant is mainly engaged in the construction and operation of 2.4 million tons / year alcohol based polygeneration project, which uses methanol as raw material to produce propylene, ethylene and derivative fine chemical products, mainly including ethylene vinyl acetate copolymer resin (EVA), ethylene oxide (EO), ethanolamine, non-ionic surfactant, polycarboxylate superplasticizer monomer, acrylonitrile (an), ethylene oxide (EO), ethylene oxide (EO), ethanolamine, non-ionic surfactant, polycarboxylate superplasticizer monomer, acrylonitrile (an), ethylene glycol, ethylene glycol, ethylene glycol Methyl methacrylate (MMA), butadiene, superabsorbent resin (SAP), etc.
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1. What is its main application?
It is mainly used as solvent for extracting butadiene, intermediate of medicine and perfume.
2. How many years we produced it, and what is its capacity？
It produced since 2010. And capacity is 3000mt annually.
3. What is plant location and nearest port？
It located in Jiangsu province, and nearest port is Shanghai port.
4. If document Support and audit available?
Yes, VQ and allied tech. package is available for serious client. Audit could be accepted for clients having business more than 1 year.
5. What other products are producing or plan to produce in this plant?
Sippon Petrochemical mainly constructs and operates 2.4 million tons / year alcohol based polygeneration project, which uses methanol as raw material to produce propylene, ethylene and derivative fine chemical products, mainly including ethylene vinyl acetate copolymer resin (EVA), ethylene oxide (EO), ethanolamine, non-ionic surfactant, polycarboxylate superplasticizer monomer, acrylonitrile (an) and its derivatives Methyl methacrylate (MMA), butadiene, superabsorbent resin (SAP), etc.
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Chemical Properties
Melting point −48 °C(lit.) Boiling point 81-82 °C(lit.) density 0.78 g/cm3 at 20 °C vapor density 1.41 (vs air) vapor pressure 72.8 mm Hg ( 20 °C) refractive index n20/D 1.344(lit.) Fp 48 °F storage temp. 2-8°C solubility organic solvents: soluble(lit.) pka 25(at 25℃) form liquid color <10(APHA) Specific Gravity approximate 0.78(20/20℃) Relative polarity 0.46 Odor Aromatic ether-like odor detectable at 40 ppm Odor Threshold 13ppm explosive limit 3.0-17%(V) Water Solubility miscible λmax λ: 195 nm Amax: ≤0.12
λ: 200 nm Amax: ≤0.032
λ: 230 nm Amax: ≤0.0044
λ: 235 nm Amax: ≤0.0044
λ: 250 nm Amax: ≤0.0044
λ: 400 nm Amax: ≤0.0044Merck 14,70 BRN 741857 Henry's Law Constant 7.30 at 5 °C, 8.90 at 10 °C, 11.6 at 15 °C, 14.6 at 20 °C, 17.6 at 25 °C (headspace-GC, Ji and Evans, 2007) Exposure limits TLV-TWA 70 mg/m3 (40 ppm) (ACGIH and OSHA); STEL 105 mg/m3 (60 ppm) (ACGIH); IDLH 4000 ppm (NIOSH). Stability: Stability Unstable. Incompatible with alkali metals, acids, bases, reducing agents and oxidizing agents. Highly flammable. CAS DataBase Reference 75-05-8(CAS DataBase Reference) NIST Chemistry Reference Acetonitrile(75-05-8) EPA Substance Registry System Acetonitrile (75-05-8) Safety Information
Hazard Codes F,Xi,Xn,T Risk Statements 11-36-20/21/22-10-36/37/38-23/24/25-41-24-20/22 Safety Statements 16-36/37-45-36/37/39-27-26-36 RIDADR UN 1993 3/PG 3 WGK Germany 2 RTECS AL7700000 F 9 Autoignition Temperature 524 °C Hazard Note Highly Flammable/Harmful/Irritant TSCA Yes HazardClass 3 PackingGroup II HS Code 29269095 Hazardous Substances Data 75-05-8(Hazardous Substances Data) Toxicity LD50 orally in rats: 3800 mg/kg (Smyth)
