| | Identification | More |  | [Name] 
 3,5-DIMETHYLBENZENESULFONYL CHLORIDE
 |  | [CAS] 
 2905-27-3
 |  | [Synonyms] 
 3,5-DIMETHYLBENZENESULFONYL CHLORIDE
 3,5-DIMETHYLBENZENESULPHONYL CHLORIDE
 |  | [EINECS(EC#)] 
 627-462-1
 |  | [Molecular Formula] 
 C8H9ClO2S
 |  | [MDL Number] 
 MFCD03094655
 |  | [Molecular Weight] 
 204.67
 |  | [MOL File] 
 2905-27-3.mol
 | 
 | Chemical Properties | Back Directory |  | [Appearance] 
 White to yellow crystalline powder
 |  | [Melting point ] 
 90-94 °C(lit.)
 |  | [Boiling point ] 
 89-90 °C(Press: 0.2 Torr)
 |  | [density ] 
 1.290±0.06 g/cm3 (20 ºC 760 Torr)
 |  | [form ] 
 Crystalline Powder
 |  | [color ] 
 White to yellow
 |  | [Sensitive ] 
 Moisture Sensitive
 |  | [BRN ] 
 2640617
 |  | [CAS DataBase Reference] 
 2905-27-3(CAS DataBase Reference)
 | 
 | Safety Data | Back Directory |  | [Hazard Codes ] 
 C
 |  | [Risk Statements ] 
 R34:Causes burns.
 |  | [Safety Statements ] 
 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
 S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
 S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
 S39:Wear eye/face protection .
 S37:Wear suitable gloves .
 S36:Wear suitable protective clothing .
 |  | [RIDADR ] 
 UN 3261 8/PG 2
 
 |  | [WGK Germany ] 
 3
 
 |  | [Hazard Note ] 
 Corrosive
 |  | [HazardClass ] 
 8
 |  | [PackingGroup ] 
 II
 |  | [HS Code ] 
 29049090
 | 
 | Hazard Information | Back Directory |  | [Chemical Properties] 
 White to yellow crystalline powder
 |  | [Uses] 
 
 3,5-Dimethylbenzenesulfonyl chloride (dmbSO2Cl) may be used to synthesize hexa-2,4-diyne-1,6-diyl bis(3,5-dimethylbenzenesulfonate) and C2-symmetric ligands, N(SO2R)(CH2Z)2 [where, Z = CH2NH2; R = dmb]. | 
 |  |