40249
N,N-二甲基甲酰胺
puriss. p.a., ACS reagent, ≥99.8% (GC)
别名:
DMF, NSC 5356
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关于此项目
线性分子式:
HCON(CH3)2
化学文摘社编号:
分子量:
73.09
EC Number:
200-679-5
UNSPSC Code:
12190000
MDL number:
Beilstein/REAXYS Number:
605365
vapor density
2.5 (vs air)
vapor pressure
2.7 mmHg ( 20 °C)
grade
ACS reagent, puriss. p.a.
assay
≥99.8% (GC)
autoignition temp.
833 °F
expl. lim.
15.2 %
impurities
≤0.003% Free acid (as CH3COOH), ≤0.005% Free alkali (as NH3), ≤0.15% water
evapn. residue
≤0.005%
refractive index
n20/D 1.430
bp
153 °C (lit.)
mp
−61 °C (lit.)
density
0.944 g/mL (lit.)
cation traces
Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤1 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.2 mg/kg
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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Application
多种疏水性有机化合物的溶剂。
Packaging
tri Q-Multi-way 桶（详细信息请见附录）
Other Notes
可能实行销售限制
法规信息
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