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Basic information
- CAS
501697-77-4- Standard SMILES
O=S(=O)(Cl)c1ccc(Oc2ccc(Cl)c(Cl)c2)cc1- InChIKey
WSEZTLINFKIBOX-UHFFFAOYSA-N- Molecular formula
- C12H7Cl3O3S
- Average molar mass
- 337.611 g/mol
- Monoisotopic mass
- 335.91814812
Names & identifiers
- Preferred name
- 4-(3,4-dichlorophenoxy)benzenesulfonyl Chloride
- IUPAC
- 4-(3,4-Dichlorophenoxy)benzene-1-sulfonyl chloride
- English name
- 4-(3,4-Dichlorophenoxy)benzenesulfonyl chloride
- Molecular formula
- C12H7Cl3O3S
- Molecular weight
- 337.61
Names & synonyms
4'-(Chlorosulphonyl)-3,4-dichlorodiphenyl etherBenzenesulfonyl chloride, 4-(3,4-dichlorophenoxy)-
Database identifiers
- CAS
501697-77-4- PubChem CID
- 3694483
- DTXSID
DTXSID80395148- EC Number
- 675-635-5
Properties
Physicochemical properties
- Melting point
- 86 · 86-88°C
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319
- Precautionary statements
- 264 · P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
- RIDADR
- 3261 · UN3261
- HazardClass
- 8 · 8
- HS Code
- 2930909899 · 2930909899
- Limited Quantities
- 5 L · 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
- Excepted Quantities
- Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- ridadr
- UN3261
- hs_code
- 2930909899
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_class
- 8
- Hazard statements
- H315-H319
- Limited Quantities
- 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
- Excepted Quantities
- Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
- Precautionary statements
- P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Chemistry & industry
Suppliers8 total
武汉凯威斯科技有限公司86-027-67849912 · [email protected]
上海拓目化工有限公司13391076197 · [email protected]
成都赛诺宁科技有限公司28-87999436 02887999436 · [email protected]
济南光尘医药科技有限公司18563726319 · [email protected]
武汉凯威斯科技有限公司027-67849912 · [email protected]
北京百灵威科技有限公司18210857532 18210857532 · [email protected]
武汉万鉴生物科技有限公司13277087647 · [email protected]
上海信旗医药科技有限公司+86-21-54098501 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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