1,3-Propane sultone CAS 1120-71-4

1120-71-4 - Names and Identifiers

Nombre 1,3-Propane sultone

Sinónimos 1,3-PS

PROPANE SULTONE

Propane sultone

1,3-Propanesulton

1,3-PROPANESULTONE

1,3-Propanesultone

1,3-Propane sultone

2-Mercapto thiazoline

1,2-Oxathiolane-2,2-dioxide

1,2-Oxathiolane 2,2-dioxide

1,2-OXATHIOLANE, 2,2-DIOXIDE

3-HYDROXY-1-PROPANE SULFONIC SULTONE

3-HYDROXYPROPANESULFONIC ACID SULTONE

3-HYDROXY-1-PROPANESULFONIC ACID SULTONE

3-HYDROXYPROPANESULFONIC ACID GAMMA-SULTONE

3-HYDROXY-1-PROPANESULFONIC ACID GAMMA-SULTONE

3-Hydroxy-1-propanesulfonic acid gamma-sultone

3-Hydroxy-1-propanesulphonic acid gamma-sultone

3-Hydroxy-1-propanesulfonic acid (gamma) sultone

1,2-OXATHIOLANE 2,2-DIOXIDE (1,3-PROPANE SULTONE)

CAS 1120-71-4

EINECS 214-317-9

InChI InChI=1/C3H6O3S/c4-7(5)3-1-2-6-7/h1-3H2

InChIKey FSSPGSAQUIYDCN-UHFFFAOYSA-N

1120-71-4 - Physico-chemical Properties

Fórmula Molecular C3H6O3S

Masa Molar 122.14

Densidad 1.392 g/mL at 25 °C (lit.)

Punto de fusión 30-33 °C (lit.)

punto Boling 180 °C/30 mmHg (lit.)

Punto Flash >230°F

Disolución del agua Slightly soluble

Presión de vapor 0.00237mmHg at 25°C

Apariencia powder

BRN 109782

Condición de almacenamiento Atmósfera inerte, temperatura ambiente

Estabilidad Stable, but moisture sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases.

Sensible Sensible a la humedad

Índice de refracción 1.4332 (estimate)

Propiedades físicas y químicas Density: 1.392

Melting Point: 30-33°C

Boiling Point: 180 ° C (30 mmHg)

flash point: 110°C

water-soluble easily soluble

Uso It is used in leather making, printing ink and the synthesis of sensitizing dyes. 1, 3-propanesulfonolactone is a new functional fine chemical material. It can react with many kinds of compounds under very mild conditions and accurately provide sulfonic acid groups, thus endowing these compounds with new properties. It is an excellent universal sulfonating agent, is also an important pharmaceutical intermediates, also applied to brighteners, dyes, double ionic surfactants, sulfonation

1120-71-4 - Risk and Safety

Símbolos de peligro T - Toxic

Toxic

Códigos de riesgo R45 - May cause cancer

R21/22 - Harmful in contact with skin and if swallowed.

Descripción de seguridad S53 - Avoid exposure - obtain special instructions before use.

S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

S99 -

UN IDs UN 2810 6.1/PG 3

WGK Alemania 3

RTECS RP5425000

FLUKA BRAND F CODES 21

TSCA Yes

Número de aranceles 29349990

Clase de peligro 6.1

Packing Group III