Product Name: 1,4-Butane sultone
Synonyms: 1,4-butylenesulfone;1,4-Butylsultone;1,4-BUTANE SULTONE, 99+%;1,4-Bs1,4-ButaneSultone;2,2-Dioxide-1,2-oxathiane;δ-Valerosultone;1,4-Butane;4-hydroxy-1-butanesulfonic acid sultone
CAS: 1633-83-6
MF: C4H8O3S
MW: 136.17
EINECS: 216-647-9
Product Categories: Heterocycles;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;Others;S-Containing
Mol File: 1633-83-6.mol

1,4-Butane sultone Chemical Properties
Melting point  12-15 °C(lit.)
Boiling point  >165 °C25 mm Hg(lit.)
density  1.331 g/mL at 25 °C(lit.)
refractive index  n20/D 1.464(lit.)
Fp  >230 °F
storage temp.  Store below +30°C.
solubility  54g/l (decomposition)
form  Liquid
color  Clear colorless to yellow
Water Solubility  54 g/L (20 ºC) decomposes
Sensitive  Moisture Sensitive
BRN  110588
InChIKey MHYFEEDKONKGEB-UHFFFAOYSA-N
CAS DataBase Reference 1633-83-6(CAS DataBase Reference)
EPA Substance Registry System 1,2-Oxathiane, 2,2-dioxide (1633-83-6)
Safety Information
Hazard Codes  Xn
Risk Statements  22-40-68-20/21/22
Safety Statements  22-36/37-45-36
RIDADR  2810
WGK Germany  3
RTECS  RP4300000
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29349990
Hazardous Substances Data 1633-83-6(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 500 mg/kg

1,4-Butane sultone Usage And Synthesis
Chemical Properties Butanesultone is a viscous, clear, colourless – or yellowish/brown – and odourless liquid. When heated, vapours of butanesultone are known to form explosive mixtures with air and are reported to cause explosion hazards.
Uses 1,4-Butane Sultone is an alkylating agent with weak carcinogenic activity.
Safety Profile Suspected carcinogen with experimental tumorigenic data. Poison by subcutaneous, intravenous, and intraperitoneal routes. Moderately toxic by ingestion. Experimental reproductive effects. Human mutation data reported. See also SULFONATES. When heated to decomposition it emits toxic fumes of SOx

Product Name: 1,4-Butane sultone
Synonyms: 1,4-butylenesulfone;1,4-Butylsultone;1,4-BUTANE SULTONE, 99+%;1,4-Bs1,4-ButaneSultone;2,2-Dioxide-1,2-oxathiane;δ-Valerosultone;1,4-Butane;4-hydroxy-1-butanesulfonic acid sultone
CAS: 1633-83-6
MF: C4H8O3S
MW: 136.17
EINECS: 216-647-9
Product Categories: Heterocycles;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;Others;S-Containing
Mol File: 1633-83-6.mol

1,4-Butane sultone Chemical Properties
Melting point  12-15 °C(lit.)
Boiling point  >165 °C25 mm Hg(lit.)
density  1.331 g/mL at 25 °C(lit.)
refractive index  n20/D 1.464(lit.)
Fp  >230 °F
storage temp.  Store below +30°C.
solubility  54g/l (decomposition)
form  Liquid
color  Clear colorless to yellow
Water Solubility  54 g/L (20 ºC) decomposes
Sensitive  Moisture Sensitive
BRN  110588
InChIKey MHYFEEDKONKGEB-UHFFFAOYSA-N
CAS DataBase Reference 1633-83-6(CAS DataBase Reference)
EPA Substance Registry System 1,2-Oxathiane, 2,2-dioxide (1633-83-6)
Safety Information
Hazard Codes  Xn
Risk Statements  22-40-68-20/21/22
Safety Statements  22-36/37-45-36
RIDADR  2810
WGK Germany  3
RTECS  RP4300000
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29349990
Hazardous Substances Data 1633-83-6(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 500 mg/kg

1,4-Butane sultone Usage And Synthesis
Chemical Properties Butanesultone is a viscous, clear, colourless – or yellowish/brown – and odourless liquid. When heated, vapours of butanesultone are known to form explosive mixtures with air and are reported to cause explosion hazards.
Uses 1,4-Butane Sultone is an alkylating agent with weak carcinogenic activity.
Safety Profile Suspected carcinogen with experimental tumorigenic data. Poison by subcutaneous, intravenous, and intraperitoneal routes. Moderately toxic by ingestion. Experimental reproductive effects. Human mutation data reported. See also SULFONATES. When heated to decomposition it emits toxic fumes of SOx