1-methyl-2-piperidinon Cas : 931-20-4
Uses:Important organic synthesis intermediates.
Specifications:Content≥99.8%
Packing:200kg plastic drum,or according to customer requirements.
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Product Description
Name |
1-METHYL-2-PIPERIDONE |
Synonyms |
1-methyl-2-piperidon 1-METHYL-2-PIPERIDONE 1-Methylpiperidin-2-on 1-methyl-2-piperidinon 2-Piperidone, 1-methyl- 1-Methyl-2-piperidinone 1-Methylpiperidin-2-one 1-methyl-piperidin-2-one 1-Methylpiperidine-2-one |
CAS |
931-20-4 |
EINECS | 213-231-9 |
931-20-4 - Physico-chemical Properties
Molecular Formula |
C6H11NO |
Molar Mass | 113.16 |
Density | 1.029g/mLat 20°C(lit.) |
Boling Point | 105-106°C12mm Hg(lit.) |
Flash Point | 196°F |
BRN | 1708 |
pKa | -0.41±0.20(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | n20/D 1.482 |
931-20-4 - Risk and Safety
Hazard Symbols |
Xi - Irritant![]() |
Risk Codes |
36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description |
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
UN IDs | NA 1993 / PGIII |
WGK Germany | 3 |
RTECS | TO0124000 |
FLUKA BRAND F CODES | 3-10 |

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