1,5-Dichloro-1,1,3,3,5,5-hexamethyltrisiloxane

• Catalog No.: 446971
• CAS Number: 3582-71-6
• M. F.: C6H18Cl2O2Si3
• M. W.: 277.36842
• Purity: 90%

SYNONYMS

• Title: 1,5-二氯-1,1,3,3,5,5-六甲基三硅氧烷
• IUPAC name: 2,6-dichloro-2,4,4,6-tetramethyl-3,5-dioxa-2,4,6-trisilaheptane
• IUPAC Traditional name: 2,6-dichloro-2,4,4,6-tetramethyl-3,5-dioxa-2,4,6-trisilaheptane
• Synonyms: 1,5-二氯六甲基三硅氧烷; 1,5-Dichloro-hexamethyltrisiloxane

DATABASE IDS

• PubChem SID: 24868312
• EC Number: 222-707-5
• MDL Number: MFCD00045147
• Beilstein Number: 1763185
• CAS Number: 3582-71-6

PROPERTIES

• Linear Formula: [ClSi(CH3)2O]2Si(CH3)2
• Purity: 90%
• Boiling Point: 184 °C(lit.)
• Density: 1.018 g/mL at 25 °C(lit.)
• Flash Point: 76 °C
• Flash Point: 168.8 °F
• Refractive Index: n20/D 1.405(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 2987 8/PG 2
• Risk Statements: 34
• Safety Statements: 26-28-36/37/39-45
• Hazard Class: 8
• UN Number: 2987
• Packing Group: 2
• German water hazard class: 3