Ethylene glycol cyclic sulfate
[CAS# 1072-53-3]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Thiophene compound
• Name: Ethylene glycol cyclic sulfate
• Molecular Formula: C₂H₄O₄S
• Molecular Weight: 124.12
• CAS Registry Number: 1072-53-3
• EC Number: 600-809-4

Properties

• Solubility: Freely soluble (170 g/L) (25 ºC), Calc.^*
• Density: 1.604±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 99 ºC^**
• Boiling point: 231.1±7.0 ºC (760 Torr), Calc.^*
• Flash point: 93.5±18.2 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Baker, Wilson; Journal of the Chemical Society 1932, P86-91.

Safety Data

• Hazard Symbols: Xn
• Risk Codes: R22

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Carcinogenicity	Carc.	2	H351
Serious eye damage	Eye Dam.	1	H318
Skin corrosion	Skin Corr.	1	H314
Skin sensitization	Skin Sens.	1B	H317
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	3	H301
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	3	H311
Germ cell mutagenicity	Muta.	2	H341
Skin corrosion	Skin Corr.	1B	H314
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Acute toxicity	Acute Tox.	1	H330
Skin sensitization	Skin Sens.	1	H317