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

1120-71-4 - Names and Identifiers

Nome 1,3-Propane sultone

Sinonimi 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

Formula molecolare C3H6O3S

massa molare 122.14

Densità 1.392 g/mL at 25 °C (lit.)

Punto di fusione 30-33 °C (lit.)

punto Boling 180 °C/30 mmHg (lit.)

Punto Flash > 230 ° F

Solubilità in acqua Slightly soluble

Pressione del vapore 0.00237mmHg at 25°C

Aspetto powder

BRN 109782

Condizioni di conservazione Atmosfera inerte, temperatura ambiente

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

Sensibile Moisture Sensitive

Indice di rifrattività 1.4332 (estimate)

Proprietà fisiche e chimiche Density: 1.392

Melting Point: 30-33°C

Boiling Point: 180 ° C (30 mmHg)

flash point: 110°C

water-soluble easily soluble

Utilizzo 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

Simboli di pericolo T - Toxic

tossico

Codici di rischio R45 - May cause cancer

R21/22 - Nocivo a contatto con la pelle e se ingerito.

Descrizione della sicurezza S53 - Avoid exposure - obtain special instructions before use.

S45 In caso di incidente o se si sente male, richiedere immediatamente consulenza medica (mostrare l’etichetta quando possibile).

S99 -

ID delle Nazioni Unite UN 2810 6.1/PG 3

WGK Germania 3

RTECS RP5425000

FLUKA MARCA F CODICI 21

TSCA Sì

Codice HS 29349990

Classe di pericolo 6.1

Gruppo imballaggio III