Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Oxaspiro(4.5)dec-3-en-2-one, 4-(4-chlorobenzoyl)-3-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
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86560-08-9

86560-08-9 structure

86560-08-9 structure

Name: 1-Oxaspiro(4.5)dec-3-en-2-one, 4-(4-chlorobenzoyl)-3-methyl-
Chemical Name: 4-(4-chlorobenzoyl)-3-methyl-1-oxaspiro[4.5]dec-3-en-2-one
CAS Number: 86560-08-9
Molecular Formula: C₁₇H₁₇ClO₃
Molecular Weight: 304.76800
Create Date: 2016-06-11 15:15:28
Modify Date: 2025-08-24 18:45:22

Name	4-(4-chlorobenzoyl)-3-methyl-1-oxaspiro[4.5]dec-3-en-2-one
Synonyms	1-Oxaspiro(4.5)dec-3-en-2-one,4-(4-chlorobenzoyl)-3-methyl 4-(4-Chlorobenzoyl)-3-methyl-1-oxaspiro(4.5)dec-3-en-2-one 4-Chlorobenzoyl-3 methyl-2 cyclohexane spiro-4,4-butene-2 olide-4 [French] 1-(4-chlorobenzoyl)-2-methyl-4-oxaspiro[4.5]dec-1-en-3-one 4-Chlorobenzoyl-3 methyl-2 cyclohexane spiro-4,4-butene-2 olide-4

Density	1.28g/cm3
Boiling Point	483.5ºC at 760 mmHg
Molecular Formula	C₁₇H₁₇ClO₃
Molecular Weight	304.76800
Flash Point	193.3ºC
Exact Mass	304.08700
PSA	43.37000
LogP	4.09890
Index of Refraction	1.587

HS Code	2932209090

58887-89-1 structure

58887-89-1

108-90-7 structure

108-90-7

~67%

86560-08-9 structure

86560-08-9

86560-09-0 structure

86560-09-0

Literature: Paris; Payard; Tronche; et al. European Journal of Medicinal Chemistry, 1983 , vol. 18, # 2 p. 147 - 150

Precursor 2
58887-89-1 108-90-7
DownStream 1
86560-17-0

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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