1,3-Bis[(2-hydroxyethyl)sulfonyl]propan-2-ol

1,3-Bis[(2-hydroxyethyl)sulfonyl]propan-2-ol - Names and Identifiers

Name	1,3-Bis(hydroxyethylsulfonyl)propanol
Synonyms	1,3-Bis(hydroyethylsulphonyl)propanol 1,3-Bis(hydroxyethylsulfonyl)propanol 1,3-Bis(Hydroxyethyl Sulfonyl)Propanol 1,3-BIS(2-HYDROXYETHYLSULFONYL)-2-PROPANOL 1,3-bis(2-hydroxyethylsulfonyl)-1-propanol 1,3-Bis[(2-hydroxyethyl)sulfonyl]propan-2-ol 2-propanol, 1,3-bis[(2-hydroxyethyl)sulfonyl]- 2-Propanol, 1,3-bis[(2-hydroxyethyl)sulfonyl]- 2,2'-(2-Hydroxypropane-1,3-diyldisulfonyl)diethanol
CAS	67006-34-2
InChI	InChI=1/C7H16O7S2/c8-1-3-15(11,12)5-7(10)6-16(13,14)4-2-9/h7-10H,1-6H2

1,3-Bis[(2-hydroxyethyl)sulfonyl]propan-2-ol - Physico-chemical Properties

Molecular Formula	C7H16O7S2
Molar Mass	276.33
Density	1.543±0.06 g/cm3(Predicted)
Melting Point	93 - 95°C
Boling Point	698.1±55.0 °C(Predicted)
Flash Point	375.969°C
Solubility	DMSO (Slightly), Methanol (Slightly)
Vapor Presure	0mmHg at 25°C
Appearance	Solid
Color	White to Off-White
pKa	12.12±0.20(Predicted)
Storage Condition	Inert atmosphere,Room Temperature
Refractive Index	1.546
Physical and Chemical Properties	White solid

1,3-Bis[(2-hydroxyethyl)sulfonyl]propan-2-ol - Introduction

1,3-Bis(hydroxyethylsulfonyl)propanol is an organic compound with a chemical formula of C7H16O6S2 and a molecular weight of 252.33. It is a colorless to yellow liquid with an odor similar to alcohol. The following is a description of some of the properties, uses, preparation and safety information of the compound:

Nature:
-Density: 1.36 g/mL
-Melting point:-5°C
-Boiling Point: 321-322°C
-Solubility: Soluble in water, alcohol and ether and other common solvents.

Use:
1,3-Bis(hydroxyethylsulfonyl)propanol has good flame retardant properties and is widely used in many different applications, including:
-Polymer materials: As a flame retardant additive, it can be used to improve the flame retardant properties of plastics, rubber, polyester and other materials.
-Coatings and coatings: used as a flame retardant for coatings and coatings to improve their fire resistance.
-Cleaning agent: It can be used as a flame retardant component in cleaning agents.

Preparation Method:
The preparation of 1,3-Bis(hydroxyethylsulfonyl)propanol is usually carried out by the following steps:
1. Hydroxyethyl sulfone (2-Hydroxyethanesulfonic acid) reacts with propylene oxide to generate bis (hydroxyethyl sulfone)propane (Bis(hydroxyethylsulfone)propane).
2. bis (hydroxyethyl sulfone) propane in hydrogen peroxide oxidation, the formation of 1,3-Bis(hydroxyethylsulfonyl)propanol.

Safety Information:
1,3-Bis(hydroxyethylsulfonyl)propanol need to pay attention to the following matters when using and storing:
-May cause irritation to eyes and skin. Wear protective glasses and gloves when using.
-Inhalation or ingestion may cause poisoning, should avoid inhalation of its vapor or contact with its liquid.
-should be stored in a cool, dry, well-ventilated place, away from fire and oxidizing agents.
-In the event of an accident, appropriate emergency measures should be taken promptly and medical assistance should be sought.

Last Update：2024-04-10 22:29:15