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N-Methylformamide CAS 123-39-7

EK 7011;ek7011;Formamide,N-methyl-;Formylmethylamine;HCONHCH3;Methylformamide;Monomethylformamide;N-MENTHYL FORMAMID
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  • 123-39-7
  • bosschem
  • 123-39-7
N-Methylformamide Basic information
Product Name:N-Methylformamide
Synonyms:EK 7011;ek7011;Formamide,N-methyl-;Formylmethylamine;HCONHCH3;Methylformamide;Monomethylformamide;N-MENTHYL FORMAMID
CAS:123-39-7
MF:C2H5NO
MW:59.07
EINECS:204-624-6
Mol File:123-39-7.mol
N-Methylformamide Chemical Properties
Melting point-4 °C (lit.)
Boiling point198-199 °C (lit.)
density1.011 g/mL at 25 °C (lit.)
vapor pressure20Pa at 20℃
refractive indexn20/D 1.432(lit.)
Fp>230 °F
storage temp.Sealed in dry,Room Temperature
solubilitysoluble in water, chloroform, alcohols, acetone, ethylacetate but not in diethyl ether and petroleum ether
pka16.48±0.23(Predicted)
formLiquid
colorClear colorless
Relative polarity6.2
Water Solubilitymiscible
Merck146,076
BRN1098352
Exposure limitsACGIH: TWA 1 ppm (Skin)
InChIKeyATHHXGZTWNVVOU-UHFFFAOYSA-N
LogP-0.97
CAS DataBase Reference123-39-7(CAS DataBase Reference)
NIST Chemistry ReferenceFormamide, N-methyl-(123-39-7)
EPA Substance Registry SystemN-Methylformamide (123-39-7)

Item

Specifications

Results

Appearance

Colorless Transparent Liquid

Colorless Transparent Liquid

Assay

≥99.5%

99.69%

Water content

≤0.050%

0.019%

Color ( Pt-Co)

≤5

5

Methanol %

≤0.10

0.050

Ammonia %

≤0.010

0.002

Formic acide %

≤0.010

None

Ammoninm formate %

≤0.080

0.030

Conclusion

The results conforms with enterprise standards


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