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 peptide synthesis

InChI key

ZMXDDKWLCZADIW-UHFFFAOYSA-N

SMILES string

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

InChI

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

vapor density

2.5 (vs air)

vapor pressure

2.7 mmHg ( 20 °C)

assay

≥99.9% (GC)

form

liquid

autoignition temp.

833 °F

potency

3010 mg/kg LD₅₀, oral (Rat)
1500 mg/kg LD₅₀, skin (Rabbit)

expl. lim.

15.2 %

dilution

(for synthesis)

impurities

≤0.0002 meq/g Alkalinity
≤0.0005 meq/g Acidity
≤10 ppm Amines (Dimethylamine)
≤300 ppm Water

color

APHA: ≤10

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

soluble 1000 g/L

density

0.944 g/mL (lit.)

application(s)

peptide synthesis

storage temp.

2-30°C

Quality Level

200