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319937 Sigma-Aldrich

N,N-Dimethylformamide

ACS reagent, ≥99.8%

Synonym: DMF, NSC 5356

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Properties

Related Categories ACS Grade, ACS Grade Solvents, ACS and Reagent Grade Solvents, Amber Glass Bottles, Carbon Steel Flex-Spout Cans,
Quality Level   200
grade   ACS reagent
vapor density   2.5 (vs air)
vapor pressure   2.7 mmHg ( 20 °C)
assay   ≥99.8%
autoignition temp.   833 °F
expl. lim.   15.2 %
impurities   ≤0.0005 meq/g Titr. acid
  ≤0.003 meq/g Titr. base
  ≤0.15% water
evapn. residue   ≤0.005%
color   clear
  APHA: ≤15
refractive index   n20/D 1.430 (lit.)
bp   153 °C (lit.)
mp   −61 °C (lit.)
density   0.944 g/mL (lit.)
SMILES string   [H]C(=O)N(C)C
InChI   1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3
InChI key   ZMXDDKWLCZADIW-UHFFFAOYSA-N

Description

Packaging

1, 6×1, 2.5, 4, 4×4 L in glass bottle

18 L in steel drum

4×4 L in poly bottle

56 L in Pure-Pac™ 1

200 L in composite drum

500 mL in glass bottle

Application

Solvent for many hydrophobic organic compounds.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2265 3 / PGIII
WGK Germany 
WGK 2
RTECS 
LQ2100000
Flash Point(F) 
135.5 °F - closed cup
Flash Point(C) 
57.5 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Dispensette™ S
Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Protocols

Fmoc SPPS Protocols for Cysteine Peptides

Peptides containing Cys can exist in either reduced (sulfhydryl) or oxidized inter/intra chain disulfide bonded forms. The synthesis of peptides containing Cys, therefore, presents special challenges...
Keywords: Alkylations, Asymmetric synthesis, Buffers, Centrifugation, Coupling reactions, Cyclizations, Eliminations, Evaporation, Filtration, High performance liquid chromatography, Hormones, Iodinations, Oxidations, Peptide synthesis, Purification, Racemizations, Rearrangements, Reductions, Solid phase peptide synthesis, Solvents, Thiolysis

Peer-Reviewed Papers
15

References

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