CAS Number1120-73-6
Synonyms2-Methylcyclopentene-3-one; 2-Methyl-1-cyclopenten-3-one; 2-methylcyclopentenone; MFCD00012275; 2-Methyl-2-cyclopenten-1-one; 2-Cyclopenten-1-one,2-methyl; methylcyclopentenone; 2-Methyl-2-cyclopentenone; 2-methylcyclopent-2-enone; 2-methylcyclopent-2-en-1-one; 2-methyl-2-cyclopentene-1-one; 2-Cyclopenten-1-one,2-meth
Molecular FormulaCH3C5H5(=O)
Molecular Weight96.13
Purity98%
Density1.0±0.1 g/cm3
Boiling Point158-161 °C (lit.)
Appearanceliquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1120-73-6 |
| Catalog No. | 2A-2175473 |
| Chinese Name | 2-甲基-2-环戊烯-1-酮 |
| Synonyms | 2-Methylcyclopentene-3-one; 2-Methyl-1-cyclopenten-3-one; 2-methylcyclopentenone; MFCD00012275; 2-Methyl-2-cyclopenten-1-one; 2-Cyclopenten-1-one,2-methyl; methylcyclopentenone; 2-Methyl-2-cyclopentenone; 2-methylcyclopent-2-enone; 2-methylcyclopent-2-en-1-one; 2-methyl-2-cyclopentene-1-one; 2-Cyclopenten-1-one,2-meth |
| Molecular Formula | CH3C5H5(=O) |
| Molecular Weight | 96.13 |
| Purity | 98 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 158-161 °C (lit.) |
| Appearance | liquid |
| Storage Condition | Keep away from heat, sparks, flames. Refrigerated |
| Packaging | III |
| HTC | 2914190090 |
| PubChem ID | 24858352 |
| MDL Number | MFCD00012275 |
| SMILES | CC1=CCCC1=O |
| InChI | 1S/C6H8O/c1-5-3-2-4-6(5)7/h3H,2,4H2,1H3 |
| InChI Key | ZSBWUNDRDHVNJL-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 3.2 |
| MSDS | msds/175899_1_1120_73_6.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Danger Regulations: 1224 International Maritime Danger Regulations: 1224 International Air Transport Danger Regulations: 1224 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: KETONES, LIQUID, N.O.S. (2-Methyl-2-cyclopenten-1-one) IMDG Code: KETONES, LIQUID, N.O.S. (2-Methyl-2-cyclopenten-1-one) International air transport hazard regulations: Ketones, liquid, n.o.s. (2-Methyl-2-cyclopenten-1-one) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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