m-Toluenesulfonic acid hydrate

• Catalog No.: 468029
• CAS Number: 342385-54-0
• M. F.: C7H10O4S
• M. W.: 190.2169
• Purity: 97%

SYNONYMS

• Title: 间甲苯磺酸 水合物
• IUPAC name: 3-methylbenzene-1-sulfonic acid hydrate
• IUPAC Traditional name: 3-methylbenzenesulfonic acid hydrate

DATABASE IDS

• MDL Number: MFCD00167130
• CAS Number: 342385-54-0
• EC Number: 201-843-9

PROPERTIES

• Empirical Formula (Hill Notation): C7H8O3S · xH2O
• Purity: 97%
• Boiling Point: 111 °C(lit.)
• Density: 1.296 g/mL at 25 °C(lit.)
• Flash Point: 113 °C
• Flash Point: 235.4 °F
• Refractive Index: n20/D 1.523(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H311-H314-H331
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• GHS Precautionary statements: P261-P280-P301 + P310-P305 + P351 + P338-P310
• RID/ADR: UN 2585 8/PG 3
• Risk Statements: 49-23/24/25-34
• Safety Statements: 53-22-36/37/39-45
• Hazard Class: 8
• UN Number: 2585
• Packing Group: 3
• German water hazard class: 3