1,4-Oxathiane-2,6-dione

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CAS 3261-87-8

Formula C4H4O3S

MDL MFCD00051689

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
810894055671	1,4-Oxathiane-2,6-dione (810894055671)		on request	+ -

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Identify

Synonyms:

thiodiglycolic anhydride ; 1,4-oxathiane-2,6-dione (thiodiglycolic anhydride) ; acetic acid, 2,2'-thiobis-, cyclic anhydride ; 1-oxa-4-thia-cyclohexan-2,6-dione ; thiodilycolic anhydride ; 2,2'-thiodiacetic acid anhydride ; 1,4-oxathiane-2,6-dione
thiodiglycolic anhydride ; thiodiglycolicanhydride ; nsc 147625 ; aceticacid, thiodi-, cyclic anhydride (6ci,7ci,8ci) ; 1,4-oxathiane-2,6-dione~2,2-thiodiacetic acid anhydride ; 1,4-oxathiane-2,6-dionethiodiglycolic anhydride ; 1,4-oxathiane-2,6-dione ; 2,2'-thiobisacetic anhydride

CAS:

3261-87-8

EINECS:

Molecular Formula:

C4H4O3S

MDL:

MFCD00051689

SMILES:

O=C1CSCC(=O)O1

Properties

Molecular Weight:

132.14 g·mol−1

Density:

1.468 g/cm3

Melting point:

94-97 °C

Boiling point:

341.8 °C at 760 mmHg

Flash point:

190.5 °C

Physical Description:

white needle-shaped crystal

Safety Information

Hazard Symbols: C, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

20/21/22-34-22 (R)

Safety Codes:

26-36/37/39 (S)

RID / ADR:

3261

Prices

For 1,4-Oxathiane-2,6-dione we can currently show 39 prices in the last 10 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 579.00 for 50 g to USD 31.00 per 100 g in 2024 .