1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane

• Catalog No.: 483427
• CAS Number: 18420-09-2
• M. F.: C8H22O3Si2
• M. W.: 222.42948
• Purity: 97%

SYNONYMS

• Title: 1,3-二乙氧基-1,1,3,3-四甲基二硅氧烷
• IUPAC name: 4,4,6,6-tetramethyl-3,5,7-trioxa-4,6-disilanonane
• IUPAC Traditional name: 4,4,6,6-tetramethyl-3,5,7-trioxa-4,6-disilanonane

DATABASE IDS

• PubChem SID: 24871891
• MDL Number: MFCD00053754
• EC Number: 242-298-7
• CAS Number: 18420-09-2

PROPERTIES

• Linear Formula: [C2H5OSi(CH3)2]2O
• Purity: 97%
• Boiling Point: 161 °C(lit.)
• Density: 0.883 g/mL at 25 °C(lit.)
• Flash Point: 43 °C
• Flash Point: 109.4 °F
• Refractive Index: n20/D 1.389(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P305 + P351 + P338
• RID/ADR: UN 1993 3/PG 3
• Risk Statements: 10-36/37/38
• Safety Statements: 16-26-36
• Hazard Class: 3
• UN Number: 1993
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Packaging
25 mL in glass bottle

Description (简体中文)

包装
25 mL in glass bottle