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
