Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thiophene, 3,4-difluoro-2,3-dihydro-, 1,1-dioxide (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

220705-02-2

220705-02-2 structure

220705-02-2 structure

Name: Thiophene, 3,4-difluoro-2,3-dihydro-, 1,1-dioxide (9CI)
Chemical Name: 3,4-Difluoro-2,3-dihydrothiophene 1,1-dioxide
CAS Number: 220705-02-2
Molecular Formula: C₄H₄F₂O₂S
Molecular Weight: 154.135
Create Date: 2021-09-10 17:44:51
Modify Date: 2024-09-11 18:51:16

Names
Properties

Name	3,4-Difluoro-2,3-dihydrothiophene 1,1-dioxide
Synonyms	3,4-Difluoro-2,3-dihydrothiophene 1,1-dioxide Thiophene, 3,4-difluoro-2,3-dihydro-, 1,1-dioxide

Density	1.5±0.1 g/cm3
Boiling Point	280.0±40.0 °C at 760 mmHg
Molecular Formula	C₄H₄F₂O₂S
Molecular Weight	154.135
Flash Point	123.1±27.3 °C
Exact Mass	153.990005
LogP	-0.01
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.454

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