2,2′-Thiodiethanol

• Catalog No.: 88560
• CAS Number: 111-48-8
• M. F.: C4H10O2S
• M. W.: 122.186
• Purity: ≥98.5% (GC)

SYNONYMS

• Title: 2,2′-硫基二乙醇
• IUPAC name: 2-[(2-hydroxyethyl)sulfanyl]ethan-1-ol
• IUPAC Traditional name: thiodiglycol
• Synonyms: 硫代二甘醇; 2,2′-硫代双乙醇; Thiodiethylene glycol; 2,2′-Thiobis(ethanol); 硫代双乙醇; Bis(2-hydroxyethyl) sulfide; Thiodiglycol; 二(2－羟乙基)硫醚

DATABASE IDS

• EC Number: 203-874-3
• CAS Number: 111-48-8
• MDL Number: MFCD00002910
• Beilstein Number: 1236325

PROPERTIES

• Grade: puriss.
• Linear Formula: S(CH2CH2OH)2
• Purity: ≥98.5% (GC)
• Boiling Point: 164-166 °C/20 mmHg(lit.)
• Density: 1.221 g/mL at 25 °C(lit.)
• Flash Point: 113 °C
• Flash Point: 235.4 °F
• Melting Point: -16 °C(lit.)
• Refractive Index: n20/D 1.5215(lit.)
• Refractive Index: n20/D 1.522
• GHS Signal Word: Warning
• GHS Hazard statements: H319
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P305 + P351 + P338
• Risk Statements: 36
• RTECS: KM2975000
• German water hazard class: 1