ChemNet > CAS > 3261-87-8 Thiodiglycolic anhydride

3261-87-8 Thiodiglycolic anhydride

product Name	Thiodiglycolic anhydride
CAS No	3261-87-8
Synonyms	1,4-Oxathiane-2,6-dione; 2,2-Thiodiacetic acid anhydride; 1,4-oxathiane-2,6-dione
Molecular Formula	C₄H₄O₃S
Molecular Weight	132.1378
InChI	InChI=1/C4H4O3S/c5-3-1-8-2-4(6)7-3/h1-2H2
Molecular Structure
Density	1.468g/cm³
Melting point	93-94℃
Boiling point	341.8°C at 760 mmHg
Refractive index	1.545
Flash point	190.5°C
Vapour Pressur	7.86E-05mmHg at 25°C
Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.;

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