N,N-DIMETHYLFORMAMIDE, 99.9+%, HPLC GRAD

Xem hình lớn Code:270547 Code: 270547 Đóng gói: 1L, 2.5L, 10L Hãng sản xuất: Sigma-Aldrich

N,N-Dimethylformamide

CHROMASOLV^® Plus, for HPLC, ≥99.9%

Synonym: DMF, NSC 5356

• CAS Number 68-12-2

• Linear Formula HCON(CH₃)₂

• Molecular Weight 73.09

•  Beilstein Registry Number 605365

•  EC Number 200-679-5

•  MDL number MFCD00003284

•  PubChem Substance ID 24856379

• Properties

  Related Categories	Amber Glass Bottles, Analytical Reagents, Analytical/Chromatography, CHROMASOLV Plus, Chromatography Reagents & Solvents, Dimethylformamide (DMF), HPLC & UHPLC Solvents (CHROMASOLV), HPLC Plus Grade Solvents (CHROMASOLV), HPLC/UHPLC Solvents (CHROMASOLV), Solvent by Type, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents
  grade	CHROMASOLV® Plus
  	for HPLC
  vapor density	2.5 (vs air)
  vapor pressure	2.7 mmHg ( 20 °C)
  assay	≥99.9%
  autoignition temp.	833 °F
  purified by	glass distillation
  expl. lim.	15.2 %
  impurities	≤0.030% water
  evapn. residue	<0.0005%
  refractive index	n20/D 1.430(lit.)
  bp	153 °C(lit.)
  mp	−61 °C(lit.)
  density	0.944 g/mL(lit.)
  λ	H2O reference
  UV absorption	λ: 270 nm Amax: 1.00
  	λ: 275 nm Amax: 0.30
  	λ: 295 nm Amax: 0.10
  	λ: 310 nm Amax: 0.05
  	λ: 340-400 nm Amax: 0.01

  Description

  Application

  Solvent for many hydrophobic organic compounds.

  Packaging

  1, 6×1, 2, 4×2, 4×4 L in glass bottle

  10 L in ss drum

  100 mL in glass bottle

  Legal Information

  CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

• Safety Information

  Symbol 

    GHS02, GHS07, GHS08

  Signal word 

  Danger

  Hazard statements 

  H226-H312 + H332-H319-H360D

  Precautionary statements 

  P201-P280-P305 + P351 + P338-P308 + P313

  Personal Protective Equipment 

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

  Hazard Codes (Europe) 

  T

  Risk Statements (Europe) 

  61-20/21-36

  Safety Statements (Europe) 

  53-45

  RIDADR 

  UN 2265 3 / PGIII

  WGK Germany 

  2

  RTECS 

  LQ2100000

  Flash Point(F) 

  136.4 °F

  Flash Point(C) 

  58 °C