40240
N,N-二甲基甲酰胺
suitable for UV/Vis spectroscopy, ACS reagent, ≥99.8% (GC)
别名:
DMF, NSC 5356
等级
ACS reagent
蒸汽密度
2.5 (vs air)
蒸汽压
2.7 mmHg ( 20 °C)
方案
≥99.8% (GC)
自燃温度
833 °F
expl. lim.
15.2 %
技术
UV/Vis spectroscopy: suitable
折射率
n20/D 1.430 (lit.)
沸点
153 °C (lit.)
mp
−61 °C (lit.)
密度
0.944 g/mL (lit.)
λ
1 cm path, H2O reference
紫外吸收
λ: 270 nm Amax: 1.00
λ: 275 nm Amax: 0.30
λ: 280 nm Amax: 0.25
λ: 290 nm Amax: 0.14
λ: 295 nm Amax: 0.10
λ: 300 nm Amax: 0.1
λ: 310 nm Amax: 0.05
λ: 320 nm Amax: 0.03
λ: 340 nm Amax: 0.005
SMILES字符串
[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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