4289-20-7

4289-20-7 structure
4289-20-7 structure
  • Name: pent-4-en-1-ynylbenzene
  • Chemical Name: pent-4-en-1-ynylbenzene
  • CAS Number: 4289-20-7
  • Molecular Formula: C11H10
  • Molecular Weight: 142.19700
  • Create Date: 2018-07-02 23:02:41
  • Modify Date: 2024-01-08 10:59:56

Name pent-4-en-1-ynylbenzene
Synonyms 1-PHENYL-4-PENTEN-1-YNE
5-phenyl-1-penten-4-yne
pent-4-en-1-yn-1-ylbenzene
pent-4-en-1-ynyl-benzene
1-Phenylpent-4-en-1-yne
5-Phenylpent-1-en-4-yne
Molecular Formula C11H10
Molecular Weight 142.19700
Exact Mass 142.07800
LogP 2.61420
HS Code 2902909090
HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%