
CAS Number625-27-4
Synonyms2-Methyl-1-penten-3-yne; 1-ethyl-2,2-dimethyl-ethylene; 2-Methyl-pent-1-en-3-in; MFCD00009382; Methyl-isopropenyl-acetylen; 2-methyl-pent-1-en-3-yne; 2-methylpent-2-en; 2-methyl-pent-2-ene; Isopropenyl-methyl-acetylen; 1-Penten-3-yne,2-methyl; EINECS 210-883-6
Molecular FormulaCH3CH2CH=C(CH3)2
Molecular Weight84.16
Purity98%
Density0.69 g/mL at 25 °C(lit.)
Boiling Point67 °C (lit.)
Melting Point−135 °C (lit.)
Appearanceliquid
EINECS210-883-6
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 625-27-4 |
| Catalog No. | 2A-9024469 |
| Chinese Name | 2-甲基-2戊烯 |
| Synonyms | 2-Methyl-1-penten-3-yne; 1-ethyl-2,2-dimethyl-ethylene; 2-Methyl-pent-1-en-3-in; MFCD00009382; Methyl-isopropenyl-acetylen; 2-methyl-pent-1-en-3-yne; 2-methylpent-2-en; 2-methyl-pent-2-ene; Isopropenyl-methyl-acetylen; 1-Penten-3-yne,2-methyl; EINECS 210-883-6 |
| Molecular Formula | CH3CH2CH=C(CH3)2 |
| Molecular Weight | 84.16 |
| Purity | 98 |
| Density | 0.69 g/mL at 25 °C(lit.) |
| Boiling Point | 67 °C (lit.) |
| Melting Point | −135 °C (lit.) |
| Appearance | liquid |
| Storage Condition | Store in a cool, ventilated warehouse. Keep away f |
| Packaging | II |
| EINECS | 210-883-6 |
| HTC | 2901299090 |
| PubChem ID | 24897108 |
| MDL Number | MFCD00009382 |
| SMILES | CC\C=C(\C)C |
| InChI | 1S/C6H12/c1-4-5-6(2)3/h5H,4H2,1-3H3 |
| InChI Key | JMMZCWZIJXAGKW-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1731107 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 3.1 |
| MSDS | msds/24469_1_625_27_4.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Chemical name |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| N-Ethylmethylamine | 624-78-2 | 2A-9024462 |
| Formylhydrazine | 624-84-0 | 2A-9024464 |
| Methylthioethane | 624-89-5 | 2A-9024465 |
| 3,3-Dimethylbutan-1-ol | 624-95-3 | 2A-9024467 |
| beta-Hydroxyisovaleric acid | 625-08-1 | 2A-9024468 |
| 3-Methylbutanenitrile | 625-28-5 | 2A-9024470 |
| 3-Penten-2-one | 625-33-2 | 2A-9024471 |
| (E)-2-Butenoyl chloride | 625-35-4 | 2A-9024472 |
| N-Methylisobutylamine | 625-43-4 | 2A-9024474 |
| N-Ethylacetamide | 625-50-3 | 2A-9024477 |
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