| Identification | More | [Name]
4,4'-Bis(chlorosulfonyl)diphenyl ether | [CAS]
121-63-1 | [Synonyms]
4,4'-BIS(CHLOROSULFONYL)DIPHENYL ETHER
4,4'-BIS(CHLOROSULPHONYL)DIPHENYL ETHER
4,4'-oxybis(benzene-1-sulphonyl) dichloride
4,4'-OXYBIS(BENZENESULFONYL CHLORIDE)
BIS(4-CHLOROSULFONYLPHENYL) ETHER
4,4’-oxybis-benzenesulfonylchlorid
4,4’-oxydi-benzenesulfonylchlorid
4,4’-oxydibenzenesulfonylchloride
diphenylether4,4’-disulfonylchloride
oxybis(4-benzenesulfonylchloride)
oxybis(benzenesulfonylchloride)
p,p’-oxybis(benzenesulfonylchloride)
P,P-Oxybisbenzenesulfonylchloride
phenoxybenzene-4,4’-disulfonylchloride
(Diphenyl ether)-4,4-disulphonyl chloride
4,4-Oxybis(benzenesulphonyl chloride)
OBSC
4,4'-BIS(Chlorsoulfonyl)Diphenyl Ether
P,P-Oxybisbenzenesulfonyl chloride(OBSC)
4,4''-OXOBIS(BENZENESULFONYLCHLORIDE) | [EINECS(EC#)]
204-488-8 | [Molecular Formula]
C12H8Cl2O5S2 | [MDL Number]
MFCD00024884 | [Molecular Weight]
367.22 | [MOL File]
121-63-1.mol |
| Chemical Properties | Back Directory | [Melting point ]
124-127°C | [Boiling point ]
471.8±30.0 °C(Predicted) | [density ]
1.573±0.06 g/cm3(Predicted) | [storage temp. ]
Hygroscopic, -20°C Freezer, Under inert atmosphere | [solubility ]
DMSO, Ethyl Acetate (Slightly) | [form ]
Solid | [color ]
White to Off-White | [Sensitive ]
Moisture Sensitive | [BRN ]
2169540 | [Stability:]
Moisture Sensitive | [CAS DataBase Reference]
121-63-1(CAS DataBase Reference) | [EPA Substance Registry System]
121-63-1(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R34:Causes burns. | [Safety Statements ]
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
3261 | [TSCA ]
T | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
29350090 | [Hazardous Substances Data]
121-63-1(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Uses]
4,4'-Bis(chlorosulfonyl)diphenyl ether can be used in organic synthesis, pharmaceutical, also is a plasticizer. It Is agent intermediates of OBSH foaming.
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