CAS Number2749-59-9
Synonyms1,3-dimethyl-5-pyrazolone(DMP); 2,5-dimethyl-4H-pyrazol-3-one; 2,4-dihydro-2,5-dimethyl-3H-pyrazol-3-one; 2,5-Dimethyl-2,4-dihydro-3H-pyrazol-3-one; 1,3-dimethyl-4,5-dihydro-1H-pyrazol-5(4H)-one; T5NNV DHJ B1 E1; 1,3-Dimethyl-5-pyraz; 1,3-Dimethylpyrazol-5-one; 1,3-dimethyl-2-pyrazolin-5-one; EINECS 220-389-2; 1,3-diMethyl-5-pyrozolone; 1,3-Dimethyl-1H-pyrazol-5(4H)-one; 1,3-dimethyl-4,5-dihydro-1H-pyrazol-5-one; 1,3-Dimethyl-5-pyrazolone; 1,3-DIMETHYLPYRAZOLONE; 2,5-dimethyl-2,4-dihydropyrazol-3-one; 1,3-dimethyl-1H-pyrazol-5(4H)-one61; MFCD00067008; 1,3-Dimethyl-5-pyrazolinone
Molecular FormulaC5H8O1N2
Molecular Weight112.13
Purity98%
Density1.2±0.1 g/cm3
Boiling Point151.7±23.0 °C at 760 mmHg
Melting Point117°C
Appearancecolorless transparent liquid
EINECS220-389-2
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2749-59-9 |
| Catalog No. | 2A-9000758 |
| Chinese Name | 1,3-二甲基-5-吡唑酮 |
| Synonyms | 1,3-dimethyl-5-pyrazolone(DMP); 2,5-dimethyl-4H-pyrazol-3-one; 2,4-dihydro-2,5-dimethyl-3H-pyrazol-3-one; 2,5-Dimethyl-2,4-dihydro-3H-pyrazol-3-one; 1,3-dimethyl-4,5-dihydro-1H-pyrazol-5(4H)-one; T5NNV DHJ B1 E1; 1,3-Dimethyl-5-pyraz; 1,3-Dimethylpyrazol-5-one; 1,3-dimethyl-2-pyrazolin-5-one; EINECS 220-389-2; 1,3-diMethyl-5-pyrozolone; 1,3-Dimethyl-1H-pyrazol-5(4H)-one; 1,3-dimethyl-4,5-dihydro-1H-pyrazol-5-one; 1,3-Dimethyl-5-pyrazolone; 1,3-DIMETHYLPYRAZOLONE; 2,5-dimethyl-2,4-dihydropyrazol-3-one; 1,3-dimethyl-1H-pyrazol-5(4H)-one61; MFCD00067008; 1,3-Dimethyl-5-pyrazolinone |
| Molecular Formula | C5H8O1N2 |
| Molecular Weight | 112.13 |
| Purity | 98 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 151.7±23.0 °C at 760 mmHg |
| Melting Point | 117°C |
| Appearance | colorless transparent liquid |
| Water Solubility | Water solubility: completely soluble; water solubi |
| Storage Condition | Sealed in a cool, dry environment |
| EINECS | 220-389-2 |
| HTC | 2933199090 |
| MDL Number | MFCD09953250 |
| SMILES | CC1=NN(C)C(=O)C1 |
| InChI | InChI=1S/C5H8N2O/c1-4-3-5(8)7(2)6-4/h3H2,1-2H3 |
| InChI Key | NDELSWXIAJLWOU-UHFFFAOYSA-N |
| MSDS | msds/758_1_2749_59_9.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 96.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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