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1120-71-4

1120-71-4 structural image
Product Name: 1,3-Propanesultone
Formula: C3H6O3S
Synonyms: 1,2-Oxathiolane 2,2-dioxide;3-Hydroxypropanesulfonic acid γ-sultone
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Propane sultone appears as white crystalline solid or a colorless liquid (above 86 °F). Releases a foul odor when melting. (NIOSH, 2022)
Color/Form COLORLESS LIQ OR WHITE CRYSTALS
Odor Foul odor above 31.11 °C.
Boiling Point 180 °C at 0.039 atm.
Melting Point 86 °F (NIOSH, 2023)
Flash Point greater than 235 °F (NIOSH, 2023)
Solubility 10 % (NIOSH, 2023)
Density 1.39 (NIOSH, 2023) - Denser than water; will sink
Vapor Pressure 0.27 [mmHg]
Refractive Index INDEX OF REFRACTION: 1.450 @ 40 °C/D
Other Experimental Properties HYDROLYZES TO 3-HYDROXY-1-PROPANESULFONIC ACID.
Chemical Classes Other Classes -> Sulfur Compounds

SAFETY INFORMATION

Signal word Danger
Pictogram(s)

Corrosion
Corrosives
GHS05

Skull and Crossbones
Acute Toxicity
GHS06

Health Hazard
GHS08
GHS Hazard Statements H301:Acute toxicity,oral
H312:Acute toxicity,dermal
H315:Skin corrosion/irritation
H318:Serious eye damage/eye irritation
H350:Carcinogenicity
Precautionary Statement Codes P201:Obtain special instructions before use.
P202:Do not handle until all safety precautions have been read and understood.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

COMPUTED DESCRIPTORS

Molecular Weight 122.15 g/mol
XLogP3 -0.2
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 3
Rotatable Bond Count 0
Exact Mass 122.00376522 g/mol
Monoisotopic Mass 122.00376522 g/mol
Topological Polar Surface Area 51.8 Ų
Heavy Atom Count 7
Formal Charge 0
Complexity 140
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Propane sultone appears as white crystalline solid or a colorless liquid (above 86 °F). Releases a foul odor when melting. (NIOSH, 2022)