N,N-ジメチルホルムアミド

製品名

N,N-ジメチルホルムアミド, for liquid chromatography LiChrosolv^®

form

liquid

InChI

1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3

SMILES string

[H]C(=O)N(C)C

InChI key

ZMXDDKWLCZADIW-UHFFFAOYSA-N

vapor density

2.5 (vs air)

vapor pressure

2.7 mmHg ( 20 °C)

description

isocratic

product line

LiChrosolv^®

assay

≥99.9% (GC)

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

Quality Level

100