1,3-Cyclopentadiene CAS 542-92-7
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1，3-Cyclopentadiene Typical Properties
basic information 1,3-Cyclopentadiene CAS 542-92-7:
| Product Name | 1,3-Cyclopentadiene |
| Synonyms | Cyclopentadiene;pentole;pyropentylene;r-pentine;1,3-Cyclopentadiene;2,4-Cyclopentadiene |
| CAS | 542-92-7 |
| MF | C5H6 |
| MW | 66.10114 |
| EINECS | 208-835-4 |
Chemical Properties 1,3-Cyclopentadiene CAS 542-92-7:
| Melting point | -85°; mp 32.5° |
| Boiling point | bp760 41.5-42.0° |
| density | d40 0.8235; d410 0.8131; d420 0.8021; d425 0.7966; d430 0.7914 |
| refractive index | nD16 1.44632 |
| pka | 16(at 25℃) |
| Stability: | Stable at room temperature. Incompatible with oxidizing agents, acids and a wide variety of other compounds. May form peroxides in storage. May undergo spontaneous polymerisation. Decomposes on heating. Highly flammable. Mixtures with air are explosive. |
Spec. 1,3-Cyclopentadiene CAS 542-92-7:
| Test | Specification | Result |
| Appearance |
Colorless liquid |
Colorless liquid |
| Assay,% |
≥98.5% |
≥98.5% |
| Water % |
≤0.5% |
0.18% |
1，3-Cyclopentadiene Usage
Cyclopentadiene is used in the synthesis of pesticides chlordane, endodan intermediate tetrachlorocyclopentane, can also be used in the production of insecticides imidacloprid intermediate, in addition, it is mainly used in the resin industry, synthetic rubber, etc
1，3-Cyclopentadiene Packaging and Shipping
Packaging:1kg/bottle, as customer’s request
Shipping:It can be according to the customer’s request