CAS Number513-81-5
SynonymsEINECS 208-172-0; 2,3-DiMethyl-1,3-butadiene; MFCD00008595; 2,3-dimethylbuta-1,3-diene
Molecular FormulaCH2=C(CH3)C(CH3)=CH2
Molecular Weight82.14
Purity98%
Density0.727 g/mL at 20 °C
Boiling Point68-69 °C (lit.)
Melting Point−76 °C (lit.)
Appearanceliquid
EINECS208-172-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 513-81-5 |
| Catalog No. | 2A-0201471 |
| Chinese Name | 2,3-二甲基-1,3-丁二烯 |
| Synonyms | EINECS 208-172-0; 2,3-DiMethyl-1,3-butadiene; MFCD00008595; 2,3-dimethylbuta-1,3-diene |
| Molecular Formula | CH2=C(CH3)C(CH3)=CH2 |
| Molecular Weight | 82.14 |
| Purity | 98 |
| Density | 0.727 g/mL at 20 °C |
| Boiling Point | 68-69 °C (lit.) |
| Melting Point | −76 °C (lit.) |
| Appearance | liquid |
| Water Solubility | Water solubility: insoluble; soluble in: chlorofor |
| Storage Condition | Store in a cool, dry, well-ventilated warehouse. K |
| Packaging | II |
| EINECS | 208-172-0 |
| HTC | 2901299090 |
| PubChem ID | 24848729 |
| MDL Number | MFCD00008595 |
| SMILES | CC(=C)C(C)=C |
| InChI | 1S/C6H10/c1-5(2)6(3)4/h1,3H2,2,4H3 |
| InChI Key | SDJHPPZKZZWAKF-UHFFFAOYSA-N |
| Beilstein/REAXYS | 605285 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 3 |
| MSDS | msds/177677_1_513_81_5.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations Classification: Class 3 Flammable Liquids. UN number: 3295 Proper shipping name: Hydrocarbon, Liquid, Not otherwise specified Packing grade: II |
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