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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-butyl-3,3-dichlorodihydrofuran-2(3H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

34619-37-9

34619-37-9 structure

34619-37-9 structure

Name: 5-butyl-3,3-dichlorodihydrofuran-2(3H)-one
Chemical Name: 5-butyl-3,3-dichlorooxolan-2-one
CAS Number: 34619-37-9
Molecular Formula: C₈H₁₂Cl₂O₂
Molecular Weight: 211.08600
Create Date: 2016-10-24 11:44:21
Modify Date: 2025-08-25 16:07:16

Name	5-butyl-3,3-dichlorooxolan-2-one
Synonyms	2,2-dichloro-4-butyl-4-butanolide EINECS 252-116-8

Density	1.24g/cm3
Boiling Point	303.5ºC at 760mmHg
Molecular Formula	C₈H₁₂Cl₂O₂
Molecular Weight	211.08600
Flash Point	130ºC
Exact Mass	210.02100
PSA	26.30000
LogP	2.66600
Index of Refraction	1.483

HS Code	2932209090

79-43-6 structure

79-43-6

592-41-6 structure

592-41-6

~46%

34619-37-9 structure

34619-37-9

Literature: Snider, Barry B.; Che, Qinglin Heterocycles, 2004 , vol. 62, p. 325 - 332

79-43-6 structure

79-43-6

592-41-6 structure

592-41-6

~6%

104-50-7 structure

104-50-7

34619-37-9 structure

34619-37-9

Literature: Snider, Barry B.; Che, Qinglin Heterocycles, 2004 , vol. 62, p. 325 - 332

Precursor 2
79-43-6 592-41-6
DownStream 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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