5.43897
N,N-Dimethylformamide
for liquid chromatography LiChrosolv®
Synonym(s):
DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide, DMF, NSC 5356
About This Item
vapor density
2.5 (vs air)
Quality Level
vapor pressure
2.7 mmHg ( 20 °C)
product line
LiChrosolv®
grade
isocratic
Assay
≥99.9% (GC)
form
liquid
autoignition temp.
833 °F
expl. lim.
15.2 %
technique(s)
HPLC: suitable
impurities
≤0.03% Water
transmittance
275 nm, ≥65%
300 nm, ≥90%
350 nm, ≥99.5%
400 nm, ≥99.5%
refractive index
n20/D 1.430 (lit.)
pH
7 (20 °C, 200 g/L in H2O)
bp
153 °C (lit.)
mp
−61 °C (lit.)
transition temp
flash point 57.5 °C
solubility
1000 g/L
density
0.944 g/mL (lit.)
storage temp.
2-30°C
SMILES string
[H]C(=O)N(C)C
InChI
1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3
InChI key
ZMXDDKWLCZADIW-UHFFFAOYSA-N
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Related Categories
Application
Analysis Note
Water: ≤ 0.03 %
Transmission (at 275 nm): ≥ 65 %
Transmission (at 300 nm): ≥ 90 %
Transmission (at 350 nm): ≥ 99.5 %
Transmission (at 400 nm): ≥ 99.5 %
Other Notes
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
135.5 °F - closed cup
Flash Point(C)
57.5 °C - closed cup
Regulatory Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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