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: 3H-1,2-Benzoxathiole,2,2-dioxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

10284-44-3

10284-44-3 structure

10284-44-3 structure

Name: 3H-1,2-Benzoxathiole,2,2-dioxide
Chemical Name: Benzenemethanesulfonic acid, 2-hydroxy-, .γ.-sultone
CAS Number: 10284-44-3
Molecular Formula: C₇H₆O₃S
Molecular Weight: 170.18600
Create Date: 2017-04-26 12:56:04
Modify Date: 2025-09-27 22:57:04

Name	Benzenemethanesulfonic acid, 2-hydroxy-, .γ.-sultone
Synonyms	3H-benzo[d][1,2]oxathiol-2,2-dioxide 3H-1,2-benzoxathiole 2,2-dioxide 3H-Benzo[d][1,2]oxathiol-2,2-dioxid

Density	1.465g/cm3
Boiling Point	330.2ºC at 760mmHg
Molecular Formula	C₇H₆O₃S
Molecular Weight	170.18600
Flash Point	153.5ºC
Exact Mass	170.00400
PSA	51.75000
LogP	1.98960
Vapour Pressure	0.000325mmHg at 25°C
Index of Refraction	1.602

HS Code	2934991000

79427-87-5 structure

79427-87-5

~%

10284-44-3 structure

10284-44-3

Literature: Marckwald; Frahne Chemische Berichte, 1898 , vol. 31, p. 1861

740764-82-3 structure

740764-82-3

~%

10284-44-3 structure

10284-44-3

Literature: Marckwald; Frahne Chemische Berichte, 1898 , vol. 31, p. 1861

Precursor 2
79427-87-5 740764-82-3
DownStream 1
14618-10-1

HS Code	2934991000
Summary	2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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