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1,3-propane sultone

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Name

1,3-propane sultone

EINECS 214-317-9
CAS No. 1120-71-4 Density 1.392 g/cm3
Solubility Slightly soluble in water Melting Point 30-33 °C(lit.)
Formula C3H6O3S Boiling Point 297.595 °C at 760 mmHg
Molecular Weight 122.14 Flash Point 133.781 °C
Transport Information UN 2810 6.1/PG 3 Appearance Clear crystals
Safety 53-45-99 Risk Codes 45-21/22
Molecular Structure Molecular Structure of 1120-71-4 (1,3-Propane sultone) Hazard Symbols ToxicT
Synonyms

1-Propanesulfonicacid, 3-hydroxy-, g-sultone (6CI);1,2-Oxathiolane,2,2-dioxide;1,3-Trimethylene sultone;3-Hydroxy-1-propanesulfonic acidsultone;3-Hydroxy-1-propanesulfonic acid g-sultone;NSC 42386;Propane sultone;Propyl sultone;g-Propane sultone;1,3 Propane sultone (1,3 PS);1,3 Propanesultone;1,3-Propanesultone;

 

1,3-propane sultone Specification

 

1.Introduction of 1,3-propane sultone

1,3-propane sultone had been manufactured and used in limited amounts in the 1950s and 1960s, and for a very few purposes until the 1970s.it is colorless or yellowish transparent liquid when above 31℃,and colorless transparent crystal when below 31℃.it is an important chemical intermediates.1,3-propane sultone(1120-71-4) is hardly soluble in water.In the German chemical industry.1,3-propane sultone should be stored in shady and cool warehouse and mainlly used as surfactant and pharmaceutical Intermediates .

2.Properties of 1,3-propane sultone

(1)ACD/LogP: -0.776  (2)ACD/LogD (pH 5.5): -0.78  (3)ACD/LogD (pH 7.4): -0.78
(4) ACD/BCF (pH 5.5): 1.00  (5)ACD/BCF (pH 7.4): 1.00 (6) ACD/KOC (pH 5.5): 9.01 ACD/KOC (pH 7.4): 9.01 
(7)  Polar Surface Area: 51.75 ?2 (8) Index of Refraction: 1.478 Molar Refractivity: 24.447 cm3
(9) Molar Volume: 86.333 cm3 Polarizability: 9.692 10-24cm3 (10) Surface Tension: 40.1710014343262 dyne/cm Density: 1.415 g/cm3
(11) Flash Point: 133.781 °C  (12)Enthalpy of Vaporization: 51.595 kJ/mol (13) Boiling Point: 297.595 °C at 760 mmHg Vapour Pressure: 0.0020000000949949 mmHg at 25°C

3.Structure descriptors of 1,3-propane sultone

SMILES:C1COS(=O)(=O)C1

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

Std. InChIKey:FSSPGSAQUIYDCN-UHFFFAOYSA-N
 

4.Safty informations of 1,3-propane sultone

Hazard Codes :ToxicT

Risk Statements: R45:May cause cancer ;R21/22 :Harmful in contact with skin and if swallowed .
Safety Statements :S53:Avoid exposure - obtain special instruction before use;S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR : UN 2810 6.1/PG 3

WGK Germany : 3
 

5.Taxicity of 1,3-propane sultone
 

Organism Test Type Route Reported Dose (Normalized Dose) Effect source
mouse LD50 intraperitoneal 100mg/kg (100mg/kg) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

National Technical Information Service. Vol. OTS0555330
mouse LD50 oral 400mg/kg (400mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SKIN AND APPENDAGES (SKIN): HAIR: OTHER

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

National Technical Information Service. Vol. OTS0555330
mouse LDLo skin 1000gm/kg (1000000mg/kg)   Toxicology. Vol. 6, Pg. 139, 1976.
 
rat LDLo inhalation 2140mg/m3/6H (2140mg/m3) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

VASCULAR: REGIONAL OR GENERAL ARTERIOLAR OR VENOUS DILATION

National Technical Information Service. Vol. OTS0555330
rat LD50 intraperitoneal 100mg/kg (100mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

National Technical Information Service. Vol. OTS0555330,
rat LD50 oral 100mg/kg (100mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

National Technical Information Service. Vol. OTS0555330,
rat LD50 subcutaneous 135mg/kg (135mg/kg)   Zeitschrift fuer Krebsforschung. Vol. 75, Pg. 69, 1970

 

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