1,4-Thioxane-1,1-dioxide Chemical Properties

Melting point:

131-133 °C

Boiling point:

220.45°C (rough estimate)

Density 

1.283 (estimate)

refractive index 

1.4640 (estimate)

storage temp. 

Inert atmosphere,Room Temperature

form 

solid

color 

White to Almost white

BRN 

110609

CAS DataBase Reference

107-61-9(CAS DataBase Reference)

EPA Substance Registry System

1,4-Oxathiane, 4,4-dioxide (107-61-9)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

24/25

RTECS 

RP4375000

TSCA 

Yes

HS Code 

2934999090

Toxicity

mouse,LD50,intraperitoneal,200mg/kg (200mg/kg),National Technical Information Service. Vol. AD277-689,

MSDS

• Language:English Provider:1,4-Oxathiane 4,4-dioxide
• Language:English Provider:ACROS
• Language:English Provider:ALFA

1,4-Thioxane-1,1-dioxide Usage And Synthesis

Description

1,4-Thioxane-1,1-dioxide is a heterocyclic compound with sulfur and oxygen.

Chemical Properties

White to Almost white powder to crystal

Definition

ChEBI: 1,4Lambda~6~-oxathiane-4,4-dione is an oxacycle and an organosulfur heterocyclic compound.

Hazard

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Synthesis

The synthesis of 1,4-Thioxane-1,1-dioxide is as follows:
From 208 grams1,4-thioxane with 300 ml of acetic acid and 400 ml mass concentration 30% hydrogen peroxide was stirred at room temperature 2 days. The solvent was evaporated to dryness and recrystallized from dichloromethane-cyclohexane1,4-thioxane-1,1-dioxane 204 g, melting point 76-78 °C, yield 70%.

storage

ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture

1,4-Thioxane-1,1-dioxide(107-61-9)Related Product Information

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• 1,4-Oxathiane
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• DIOXOPROMETHAZINE HCL
• 1,4-Dioxane
• Chlorine dioxide
• Carbon dioxide
• Ethyl 2-hydroxyethyl sulfide
• Methanol
• DIETHYL SULFONE
• DIETHYL SULFOXIDE
• 2-(METHYLSULFONYL)ETHANOL
• DIOXOPROMETHAZINE
• ETHYL METHYL SULFONE
• 2-(ETHYLSULFONYL)ETHANOL
• 2-methoxyethanethiol