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: TRANS-SULFOLENE DICHLORIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20688-41-9

20688-41-9 structure

20688-41-9 structure

Name: trans-sulfolene dichloride
Chemical Name: trans-sulfolene dichloride
CAS Number: 20688-41-9
Molecular Formula: C₄H₆Cl₂O₂S
Molecular Weight: 189.06000
Create Date: 2017-02-04 14:56:47
Modify Date: 2025-09-05 12:56:14

Name	trans-sulfolene dichloride
Synonyms	TRANS-3,4-DICHLOROSULFOLANE trans-3,4-Dichlorosulfolane,trans-Sulfolene dichloride (+-)-TRANS-3,4-DICHLOROTETRAHYDRO-THIOP HENE 1,1-DI 3,4-trans-dichlorotetrahydrothiophene-1,1-dioxide (+-)-trans-3,4-dichlorotetrahydro-thiophene 1,1 (+/-)-TRANS-3,4-DICHLOROTETRA-HYDROTHIOPHENE 1,1-DIOXIDE (+-)-trans-3,4-Dichlor-tetrahydro-thiophen-1,1-dioxid

Density	1.56g/cm3
Boiling Point	400.5ºC at 760mmHg
Melting Point	130-133ºC(lit.)
Molecular Formula	C₄H₆Cl₂O₂S
Molecular Weight	189.06000
Flash Point	196ºC
Exact Mass	187.94700
PSA	42.52000
LogP	1.71040
Vapour Pressure	2.92E-06mmHg at 25°C
Index of Refraction	1.524

WGK Germany	3

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