Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ethyl 1,3-dihydro-1-oxoisobenzofuran-5-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

23405-31-4

23405-31-4 structure

23405-31-4 structure

Name: ethyl 1,3-dihydro-1-oxoisobenzofuran-5-carboxylate
Chemical Name: ethyl 1-oxo-3H-2-benzofuran-5-carboxylate
CAS Number: 23405-31-4
Molecular Formula: C₁₁H₁₀O₄
Molecular Weight: 206.19500
Create Date: 2016-07-23 07:46:46
Modify Date: 2025-09-04 22:37:36

Name	ethyl 1-oxo-3H-2-benzofuran-5-carboxylate
Synonyms	5-ethoxycarbonylphthalide 1-Oxo-phthalan-5-carbonsaeure-aethylester Ethyl 1,3-dihydro-1-oxoisobenzofuran-5-carboxylate ethyl 1-oxo-1,3-dihydro-2-benzofuran-5-carboxylate 5-Ethoxycarbonylphthalid 5-Carboethoxy-phthalid 5-carbethoxyphthalide 1-oxo-phthalan-5-carboxylic acid ethyl ester EINECS 245-635-6

Density	1.284g/cm3
Boiling Point	403.7ºC at 760mmHg
Molecular Formula	C₁₁H₁₀O₄
Molecular Weight	206.19500
Flash Point	213.7ºC
Exact Mass	206.05800
PSA	52.60000
LogP	1.53370
Vapour Pressure	9.98E-07mmHg at 25°C
Index of Refraction	1.56

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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