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MX1390 Supelco

1-Methyl-2-Pyrrolidone

OmniSolv®

Synonym: 1-Methyl-2-Pyrrolidone, N-Methyl-2-Pyrrolidinone,NMP, Methyl Pyrrolidone

  • CAS Number 872-50-4

  • Linear Formula (CH3)-NC(=O)CH2CH2CH2-

  •  MDL number MFCD00003193

  •  EC Index Number 212-828-1

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Properties

Quality Level   100
vapor pressure   0.32 hPa ( 20 °C)
pH   8.5-10.0 (20 °C, 100 g/L in H2O)
bp   202 °C/1013 hPa
mp   -24 °C
transition temp   flash point 91 °C
solubility   1000 g/L
shipped in   ambient
InChI   1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
InChI key   SECXISVLQFMRJM-UHFFFAOYSA-N
storage conditions   Store at room temperature.

Description

Packaging

4 l in Glas bottle pre packed

500 ml in Glas bottle pre packed

Application

OmniSolv®

Analysis Note

Assay (GC)99.7% minColor (APHA)10 maxFiltered through 0.2 µm filterTo pass testFormClear liquidInfrared SpectrumConforms to standardResidue after ignition5ppm maxTitrable base1µeq/g maxUV Abs. at 270 nm1.00AU maxUV Abs. at 300 nm0.20AU maxUV Abs. at 325 nm0.10AU maxUV Abs. at 350 nm0.03AU maxUV Abs. at 400 nm0.005AU maxUV Cut-off270nm maxWater (H2O)0.08% max

Legal Information

OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Respiratory system
WGK Germany 
WGK 1
Flash Point(F) 
195.8 °F - Pensky-Martens closed cup
Flash Point(C) 
91 °C - Pensky-Martens closed cup
Protocols & Articles
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