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: 1(3H)-Isobenzofuranone,4,5,6,7-tetrachloro-3-(phenylmethylene)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19320-04-8

19320-04-8 structure

19320-04-8 structure

Name: 1(3H)-Isobenzofuranone,4,5,6,7-tetrachloro-3-(phenylmethylene)-
Chemical Name: 3-benzylidene-4,5,6,7-tetrachloro-2-benzofuran-1-one
CAS Number: 19320-04-8
Molecular Formula: C₁₅H₆Cl₄O₂
Molecular Weight: 360.01900
Create Date: 2017-11-14 23:53:12
Modify Date: 2025-09-15 20:28:52

Name	3-benzylidene-4,5,6,7-tetrachloro-2-benzofuran-1-one
Synonyms	3-benzylidene-4,5,6,7-tetrachloro-isobenzofuran-1-one 3-Benzyliden-4,5,6,7-tetrachlorphthalid 3-Benzylidene-4,5,6,7-tetrachlorophthalide 4,5,6,7-tetrachloro-3-benzalphthalide

Density	1.624g/cm3
Boiling Point	528.5ºC at 760mmHg
Molecular Formula	C₁₅H₆Cl₄O₂
Molecular Weight	360.01900
Flash Point	217.9ºC
Exact Mass	357.91200
PSA	26.30000
LogP	5.96870
Vapour Pressure	2.95E-11mmHg at 25°C
Index of Refraction	1.701

HS Code	2932209090

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

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.