Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

32470 Acetonitrile, Spectrophotometric Grade, 99.7+%

CAS Number
75-05-8
Synonyms
Methyl cyanide

Stock No. Size Price ($) Quantity Availability
32470-K2 1L 65.90
32470-K7 4L 204.00
32470-M1 *4x1L 227.00
Add to Cart Bulk/Specialty Print Quote View Item

Acetonitrile, Spectrophotometric Grade, 99.7+%

MDL
MFCD00001878
EINECS
200-835-2

Chemical Properties

Formula
CH3CN
Formula Weight
41.05
Form
Liquid
Melting point
-48 to -45°
Boiling Point
80-82°
Flash Point
5°(41°F)
Density
0.786
Refractive Index
1.3440
Storage & Sensitivity
Ambient temperatures.
Solubility
Miscible with water, alcohols, ethers, acetone, chloroform, carbon tetrachloride and ethylene chloride. Immiscible with saturated hydrocarbons (petroleum fractions).

Grade Specifications

Maximum level of impurities: Evaporation residue 3ppm, H2O 0.03%

Applications

Acetonitrile is utilized as a polar aprotic solvent in organic synthesis, and in the purification of butadiene. It is used in all the analytical laboratories as a major component of mobile phase in High Performance Liquid Chromatography (HPLC) and in Liquid Chromatography - Mass Spectrometry (LC-MS). It is used for the extraction of fatty acids, spinning fibers and casting and molding of plastic materials. Aqueous two-phase systems based on acetonitrile and carbohydrates play an important character in the extraction and purification of biomolecules called vanillins. It acts as a stabilizer for the chlorinated solvents, and finds use in the production of DNA oligonucleotides.

Notes

Meets ACS spectrophotometric requirements. Filtered through 0.2µ filters.Incompatible with alkali metals, acids, bases, reducing agents and oxidizing agents. Highly flammable. Store it away from heat, sparks, and flame exposure.

Literature References

Lam, T. W.; Zhang, H.; Siu, S. K. Reductions of Oxygen, Carbon Dioxide, and Acetonitrile by the Magnesium(II)/Magnesium(I) Couple in Aqueous Media: Theoretical Insights from a Nano-Sized Water Droplet. J. Phys. Chem. A 2015, 119 (12), 2780-2792.

Cardoso, G. B.; Mourao, T.; Pereira, F. M.; Freire, M. G.; Fricks, A. T.; Soares, C. M. F.; Lima, A. S. Aqueous two-phase systems based on acetonitrile and carbohydrates and their application to the extraction of vanillin. Sep. Purif. Technol. 2013, 104 (5), 106-113.

Xu, K.; Zhu, L.; Zhang, A.; Jiang, G.; Tang, H. A peculiar cyclic voltammetric behavior of polyaniline in acetonitrile and its application in ammonia vapor sensor. J. Electroanal. Chem. 2007, 608 (2), 141-147.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H302+H312+H332-H319

Highly flammable liquid and vapour. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes serious eye irritation.

Precautionary Statements: P210-P233-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P314-P330-P337+P313-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Get medical advice/attention if you feel unwell. Rinse mouth. If eye irritation persists: Get medical advice/attention. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,70
Beilstein
741857
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2926.90
TSCA
Yes
RTECS
AL7700000

Recommended

  • L02709

    4-Methylpiperidine, 98+%
  • 19376

    Toluene, Spectrophotometric Grade, 99.7+%
  • 32435

    Methanol, ultrapure, Spectrophotometric Grade, 99.8+%
  • 32440

    Dichloromethane, Spectrophotometric Grade, 99.7+%, stab. with amylene
  • 32468

    Tetrahydrofuran, Spectrophotometric Grade, 99.7+%, unstab.

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware