Methyl p-toluenesulfonate

• Catalog No.: 89800
• CAS Number: 80-48-8
• M. F.: C8H10O3S
• M. W.: 186.2282
• Purity: ≥97.0% (GC)

SYNONYMS

• Title: 对甲苯磺酸甲酯
• IUPAC name: methyl 4-methylbenzene-1-sulfonate
• IUPAC Traditional name: methyl 4-methylbenzenesulfonate

DATABASE IDS

• PubChem SID: 24889277
• MDL Number: MFCD00008417
• EC Number: 201-283-5
• Beilstein Number: 609209
• CAS Number: 80-48-8

PROPERTIES

• Grade: purum
• Impurities: ≤3% water
• Linear Formula: CH3C6H4SO3CH3
• Purity: ≥97.0% (GC)
• Auto Ignition Point: 896 °F
• Boiling Point: 144-145 °C/5 mmHg(lit.)
• Density: 1.234 g/mL at 25 °C(lit.)
• Flash Point: 113 °C
• Flash Point: 235.4 °F
• Melting Point: 25-28 °C(lit.)
• Melting Point: 25-28 °C
• Refractive Index: n20/D 1.5172(lit.)
• Vapor Density: 6.45 (vs air)
• Vapor Pressure: 1 mmHg ( 20 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H314-H317
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3261 8/PG 2
• Risk Statements: 22-34-43
• RTECS: XT7000000
• Safety Statements: 26-36/37/39-45
• Storage Temperature: 2-8°C
• Hazard Class: 8
• UN Number: 3261
• Packing Group: 2
• German water hazard class: 3