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: 4-methylsulfonyl-2,4',5-trichlorobiphenyl
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

66640-67-3

66640-67-3 structure

66640-67-3 structure

Name: 4-methylsulfonyl-2,4',5-trichlorobiphenyl
Chemical Name: 1,4-dichloro-2-(4-chlorophenyl)-5-methylsulfonylbenzene
CAS Number: 66640-67-3
Molecular Formula: C₁₃H₉Cl₃O₂S
Molecular Weight: 335.63300
Create Date: 2017-07-27 04:01:05
Modify Date: 2025-09-22 05:51:51

Name	1,4-dichloro-2-(4-chlorophenyl)-5-methylsulfonylbenzene
Synonyms	4-Methylsulfonyl-2,4',5-trichlorbiphenyl 4-Methylsulfonyl-2,4',5-trichlorobiphenyl

Density	1.444g/cm3
Boiling Point	476.7ºC at 760 mmHg
Molecular Formula	C₁₃H₉Cl₃O₂S
Molecular Weight	335.63300
Flash Point	242.1ºC
Exact Mass	333.93900
PSA	42.52000
LogP	5.79810
Index of Refraction	1.599

HS Code	2904909090

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% 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.