2-Sulfobenzoic anhydride

Identify Properties Safty Prices Suppliers 9 Links ☰

Identify Properties Safty Prices Suppliers 9 Links

CAS 81-08-3

Formula C7H4O4S

MDL MFCD00005879

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
810583070965	2-Sulfobenzoic anhydride (810583070965)		on request	+ -

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Identify

Synonyms:

o-sulfobenzoic acid anhydride ; 2-sulphobenzoic anhydride ; o-sulfobenzoic cyclic anhydride ; 2-sulfobenzoic acid anhydride ; 1,1-dioxobenzo[c]oxathiol-3-one ; o-sulfobenzoic anhydride ; 2-sulfobenzoic acid anhydrade ; 2-sulfobenzoic anhyd ; 2-sulfobenzoic anhydride ; sulfobenzoic anhydride

CAS:

81-08-3

EINECS:

201-322-6

Molecular Formula:

C7H4O4S

MDL:

MFCD00005879

Properties

Molecular Weight:

184.17 g·mol−1

Density:

~1.6 g/cm³ (Predicted)

Melting point:

116-124 °C

Boiling point:

184-186 °C18 mm Hg(lit.)

Flash point:

184-186 °C/18mm

Physical Description:

white to beige crystals or crystalline powder

Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34-20/21/22 (R)

Safety Codes:

22-24/25-45-36/37/39-26 (S)

WGK Germany:

Prices

For 2-Sulfobenzoic anhydride we can currently show 18 prices in the last 11 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2016 from USD 415.00 for 500 g to USD 25.00 per 10 g in 2022 .

Last detected Prices

Size	Availability	Last Price	Quantity
10 g	on request	$25.00	+ -
25 g	on request	$44.00	+ -
100 g	on request	$125.00	+ -
500 g	on request	$999.00	+ -

Last price review [2022-12-16]

Suppliers

Global 2-Sulfobenzoic anhydride Suppliers : Germany (2) P.R.China (6) Czech Republic (1)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Hangzhou Lingrui Chemical Co., Ltd.	+86-571-88092529	+86-571-87334908	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Merck Schuchardt OHG	+49-8102-802 0	+49-8102-802 175	Germany	REQUEST
Simagchem Corporation	+86 592 2680 277	+86 592 2680 237	P.R.China	REQUEST
VUOS - Vyzkumny ustav organickych syntez a.s.	+420 466 823 300	+420 466 822 976	Czech Republic	REQUEST
Xiamen Equation Chemical Co.,Ltd	+86 592 6515854	+86 592 6515854	P.R.China	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST