Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

40098-44-0

40098-44-0 structure

40098-44-0 structure

Name: ethyl 7-(5-oxocyclopenten-1-yl)heptanoate
Chemical Name: ethyl 7-(5-oxocyclopenten-1-yl)heptanoate
CAS Number: 40098-44-0
Molecular Formula: C₁₄H₂₂O₃
Molecular Weight: 238.32300
Create Date: 2017-09-19 12:49:46
Modify Date: 2025-08-24 23:05:12

Name	ethyl 7-(5-oxocyclopenten-1-yl)heptanoate
Synonyms	Ethyl 5-oxo-1-cyclopentene-1-heptanoate 2-(6-Carbethoxyhexyl)-2-cyclopenten-1-one 2-(6-carbethoxyhexyl)cyclopent-2-en-1-one 1-Cyclopentene-1-heptanoicacid,5-oxo-,ethyl ester 2-(6-CARBOETHOXYHEXYL)CYCLOPENT-2-EN-1-ONE EINECS 254-789-3 2-(6-carbethoxyhexyl)-2-cyclopentenone 2-(6-ethoxycarbonylhexyl)-cyclopent-2-en-1-one 2-(6-Ethoxy-carbonylhexyl)-2-cyclopenten-1-one 2-(6'-Carboethoxyhexyl)-2-cyclopenten-1-one (6-carboethoxyhexyl)cyclopent-2-en-1-one

Density	1.022g/cm3
Boiling Point	342.621ºC at 760 mmHg
Molecular Formula	C₁₄H₂₂O₃
Molecular Weight	238.32300
Flash Point	148.181ºC
Exact Mass	238.15700
PSA	43.37000
LogP	3.17940
Index of Refraction	1.481

HS Code	2918300090

Precursor 8
41301-67-1 5239-91-8 7732-18-5 52477-91-5
41301-94-4 52477-94-8 52477-96-0 41301-73-9
DownStream 6
34546-57-1 41349-46-6 52419-10-0 5239-43-0
84284-14-0 84310-14-5

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.