CAS Number78-79-5
Synonyms2-methyl-buta-1,3-diene; BUFFER PH7.20; EINECS 201-143-3; BUFFER ACETATE; 2-methyl-1,3-butadiene; 3-methyl-1,2-butadiene; Isopentadiene; Vita-crop; 2-methylethene; decyclo-C5; MFCD00137248; Isoprene
Molecular FormulaCH2=CHC(CH3)=CH2
Molecular Weight68.12
Purity99%
Density0.68
Boiling Point34 °C (lit.)
Melting Point−146 °C (lit.)
Appearanceliquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 78-79-5 |
| Catalog No. | 2A-9008073 |
| Chinese Name | 异戊二烯 |
| Synonyms | 2-methyl-buta-1,3-diene; BUFFER PH7.20; EINECS 201-143-3; BUFFER ACETATE; 2-methyl-1,3-butadiene; 3-methyl-1,2-butadiene; Isopentadiene; Vita-crop; 2-methylethene; decyclo-C5; MFCD00137248; Isoprene |
| Molecular Formula | CH2=CHC(CH3)=CH2 |
| Molecular Weight | 68.12 |
| Purity | 99 |
| Density | 0.68 |
| Boiling Point | 34 °C (lit.) |
| Melting Point | −146 °C (lit.) |
| Appearance | liquid |
| Water Solubility | 0.07 g/100 mL |
| Storage Condition | Storage precautions: Store in a cool, ventilated w |
| Packaging | I |
| HTC | 4002601000 |
| PubChem ID | 24895956 |
| MDL Number | MFCD00008600 |
| SMILES | CC(=C)C=C |
| InChI | 1S/C5H8/c1-4-5(2)3/h4H,1-2H2,3H3 |
| InChI Key | RRHGJUQNOFWUDK-UHFFFAOYSA-N |
| Beilstein/REAXYS | 969158 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 3 |
| MSDS | msds/8073_1_78_79_5.pdf |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 1218 International Maritime Danger Regulations: 1218 International Air Transport Danger Regulations: 1218 14.2 Names specified by the United Nations (UN) European Land Transport Danger Regulations: ISOPRENE, STABILIZED IMDG Code: ISOPRENE, STABILIZED International air transport hazard regulations: Isoprene, stabilized 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 Dangerous Regulations for land transport: I International Dangerous Regulations for sea transport: I International Dangerous Regulations for air transport: I 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 reminder to users No data available |
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