Acetonitrile

Xem hình lớn Code:01324 Code: 01324 Đóng gói: 1L Hãng sản xuất: Fluka

Acetonitrile

TraceSELECT^®, for metal speciation analysis, ≥99.9%

Synonym: ACN, Methyl cyanide

• CAS Number 75-05-8

• Linear Formula CH₃CN

• Molecular Weight 41.05

•  Beilstein Registry Number 741857

•  EC Number 200-835-2

•  MDL number MFCD00001878

•  eCl@ss 39031501

• Properties

  Related Categories	Acetonitrile and Acetonitrile Solutions, Analytical Reagents, Analytical/Chromatography, Applications, Chromatography Reagents & Solvents, Food & Beverage Analysis, GC Solvents, GC-MS Solvents, Heavy Metals, High Purity Solvents for Direct Dissolution and Inorganic Trace Analysis, ICP-OES/-MS, Reagents for Inorganic Trace Analysis, Solvent by Type, Solvent by Application, Solvents, Solvents for LC-ICP-MS, Solvents for Metal Speciation Analysis, Solvents for Speciation Analysis (LC-ICP-MS), Spectroscopy, Toxins (other than pesticide/drug residues), Trace Analysis Reagents & Solvents
  vapor density	1.41 (vs air)
  vapor pressure	72.8 mmHg ( 20 °C)
  grade	TraceSELECT®
  assay	≥99.9%
  autoignition temp.	973 °F
  quality	for metal speciation analysis
  expl. lim.	16 %
  impurities	≤0.01% water (Karl Fischer)
  transmittance	195 nm, ≥80%
  	200 nm, ≥95%
  	230 nm, 99%
  refractive index	n20/D 1.344(lit.)
  bp	81-82 °C(lit.)
  mp	−48 °C(lit.)
  density	0.786 g/mL at 25 °C(lit.)
  anion traces	bromide (Br-): ≤10 μg/kg
  	chloride (Cl-): ≤25 μg/kg
  	fluoride (F-): ≤10 μg/kg
  	iodide (I-): ≤10 μg/kg
  	nitrate (NO3-): ≤25 μg/kg
  	nitrite (NO2-): ≤10 μg/kg
  	phosphate (PO43-): ≤10 μg/kg
  	sulfate (SO42-): ≤10 μg/kg
  cation traces	Ag: ≤0.5 μg/kg
  	Al: ≤1 μg/kg
  	As: ≤1 μg/kg
  	Au: ≤0.5 μg/kg
  	Ba: ≤0.5 μg/kg
  	Be: ≤0.5 μg/kg
  	Bi: ≤0.5 μg/kg
  	Ca: ≤20 μg/kg
  	Cd: ≤0.5 μg/kg
  	Ce: ≤0.5 μg/kg
  	Co: ≤0.5 μg/kg
  	Cr: ≤1 μg/kg
  	Cs: ≤0.5 μg/kg
  	Cu: ≤1 μg/kg
  	Fe: ≤1 μg/kg
  	Ga: ≤0.5 μg/kg
  	Ge: ≤0.5 μg/kg
  	Hg: ≤0.5 μg/kg
  	In: ≤0.5 μg/kg
  	Ir: ≤0.5 μg/kg
  	K: ≤10 μg/kg
  	Li: ≤0.5 μg/kg
  	Mg: ≤1 μg/kg
  	Mn: ≤0.5 μg/kg
  	Mo: ≤0.5 μg/kg
  	Na: ≤50 μg/kg
  	Ni: ≤1 μg/kg
  	Pb: ≤0.5 μg/kg
  	Pd: ≤0.5 μg/kg
  	Pt: ≤0.5 μg/kg
  	Rb: ≤0.5 μg/kg
  	Rh: ≤0.5 μg/kg
  	Ru: ≤0.5 μg/kg
  	Sb: ≤0.5 μg/kg
  	Se: ≤1 μg/kg
  	Sn: ≤0.5 μg/kg
  	Sr: ≤0.5 μg/kg
  	Ti: ≤1 μg/kg
  	Tl: ≤0.5 μg/kg
  	V: ≤0.5 μg/kg
  	Zn: ≤1 μg/kg
  	Zr: ≤0.5 μg/kg

  Description

  Application

  high purity grade for ICP-MS detection

  Legal Information

  TraceSELECT is a registered trademark of Sigma-Aldrich Co. LLC

• Safety Information

  Symbol 

    GHS02, GHS07

  Signal word 

  Danger

  Hazard statements 

  H225-H302 + H312 + H332-H319

  Precautionary statements 

  P210-P280-P305 + P351 + P338

  Personal Protective Equipment 

  Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

  RIDADR 

  UN 1648 3 / PGII

  WGK Germany 

  2

  RTECS 

  AL7700000

  Flash Point(F) 

  35.6 °F

  Flash Point(C) 

  2 °C