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: 3-Chloro-benzo(b)thiophene-1,1-dioxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21211-29-0

21211-29-0 structure

21211-29-0 structure

Name: 3-Chloro-benzo(b)thiophene-1,1-dioxide
Chemical Name: 3-chloro-1-benzothiophene 1,1-dioxide
CAS Number: 21211-29-0
Molecular Formula: C₈H₅ClO₂S
Molecular Weight: 200.64200
Create Date: 2017-01-03 17:57:59
Modify Date: 2025-10-25 20:39:00

Name	3-chloro-1-benzothiophene 1,1-dioxide
Synonyms	3-chlorobenzo<b>thiophene S,S-dioxide 3-Chlorobenzothiophene sulfone 3-ChlorothianaphtheneS,S-dioxide 3-Chlor-1-benzothiophen-1,1-dioxid 3-Chlorthianaphthol-1,2-dioxid

Density	1.56g/cm3
Boiling Point	390ºC at 760 mmHg
Molecular Formula	C₈H₅ClO₂S
Molecular Weight	200.64200
Flash Point	189.7ºC
Exact Mass	199.97000
PSA	42.52000
LogP	3.09190
Vapour Pressure	6.13E-06mmHg at 25°C
Index of Refraction	1.658

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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