- Price
Supplier Type
- Trader
- Manufacturer
- contract manufacturer
- custom synthesis
- Reagent
Supplier Region
- Gujarat(2)
- Maharashtra(10)
- Kerela(1)
- Mumbai(2)
- Andhra Pradesh(1)
- Delhi(1)
- Hyderabad(1)
Purity
- for Peptide Synthesis
- 99.5%
- >99.0%(GC)
- 99%+
- 99%
- 98%
- 85%
Package
- 2g
- 3x1.2mL
- 2L
- 8060720521
- 10mL
- 1L
- IN26187231000
- Kg
- Kilogram
- 5mL
- 25ML
- 1ea
- 100ML
- 4x100mL
- 500ml
- 1kg
- 2.5L
- 2500ml
- 4x1L
- 4L
- 5lt
- 6x1L
- 10L
- 4x4L
- 25L
- Piece
- Pack
- 25125kg and 1 MT
- 5kg
- 4x2L
- 10kg
- 25kg
- 1MT
N-Methyl-2-pyrrolidone
- CAS:872-50-4
- MF:C5H9NO
- MW:99.13
- EINECS:212-828-1
- Melting point::
- -24 °C (lit.)
- Boiling point::
- 202 °C (lit.) 81-82 °C/10 mmHg (lit.)
- Density :
- 1.028 g/mL at 25 °C (lit.)
- vapor density :
- 3.4 (vs air)
- vapor pressure :
- 0.29 mm Hg ( 20 °C)
- refractive index :
- n
20/D 1.479
- Flash point::
- 187 °F
- storage temp. :
- Store at +5°C to +30°C.
- solubility :
- ethanol: miscible0.1ML/mL, clear, colorless (10%, v/v)
- form :
- Liquid
- appearance:
- Colorless liquid
- pka:
- -0.41±0.20(Predicted)
- color :
- ≤20(APHA)
- PH Range:
- 7.7 - 8.0
- PH:
- 8.5-10.0 (100g/l, H2O, 20℃)
- Odor:
- Slight amine odor
- explosive limit:
- 1.3-9.5%(V)
- Water Solubility :
- >=10 g/100 mL at 20 ºC
- Sensitive :
- Hygroscopic
- λmax:
- 283nm(MeOH)(lit.)
- Merck :
- 14,6117
- BRN :
- 106420
- Dielectric constant:
- 32.200000000000003
- Stability::
- Stable, but decomposes upon exposure to light. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, bases.
- InChIKey:
- SECXISVLQFMRJM-UHFFFAOYSA-N
- Symbol(GHS)
GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- H315-H319-H335-H360D
- Precautionary statements
- P202-P261-P264-P302+P352-P305+P351+P338-P308+P313
N-METHYL 2-PYRROLIDONE For Synthesis 872-50-4
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1-Methyl-2-pyrrolidone 872-50-4
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N-Methyl-2-pyrrolidone, for HPLC 99%+ 872-50-4
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1-Methyl-2-Pyrrolidinone 872-50-4
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