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1,1,1,3,5,5,5-Heptamethyltrisiloxane(MDHM,CAS N0.:1873-88-7) RH-H121,to produce trisiloxane surfactant – Zhejiang Runhe Chemical New Material Co.,Ltd. | all.biz
ALL.BIZ Products Chemical industries Organic chemistry Organic compounds Silanes 1,1,1,3,5,5,5-Heptamethyltrisiloxane(MDHM,CAS N0.:1873-88-7) RH-H121,to produce trisiloxane surfactant
Buy 1,1,1,3,5,5,5-Heptamethyltrisiloxane(MDHM,CAS N0.:1873-88-7) RH-H121,to produce trisiloxane surfactant
1,1,1,3,5,5,5-Heptamethyltrisiloxane(MDHM,CAS N0.:1873-88-7) RH-H121,to produce trisiloxane surfactant

1,1,1,3,5,5,5-Heptamethyltrisiloxane(MDHM,CAS N0.:1873-88-7) RH-H121,to produce trisiloxane surfactant

Code: heptamethyltrisiloxane
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Technical characteristics
  • BrandRunhe
  • Country of manufactureChina
  • ColorColorless
  • Purity99%
  • CAS1873-88-7
  • Another nameMethylbis(trimethylsilyloxy)silane
  • molecular formulaC7H22O2Si3
  • molecular weight222.51
  • Density0.819g/mL at 25 °C(lit.)
  • Refractive index 1.3795-1.3815
  • flashing point22°C(lit.)
  • boiling point142°C(lit.)
  • Brand ModelRH-H121
  • Brand nameRunhe
Description

1,1,1,3,5,5,5 - Heptamethyltrisiloxane, MDHM, Heptamethyltrisiloxane RH - H121

Bis(trimethylsiloxy)methylsilane, to produce trisiloxane surfactant

Cas no. : 1873 - 88 - 7

 

Basic Character:

Appearance: Colourless transparent liquid

Content: >99%

Boiling Point: 142°C

molecular formula: C7H22O2Si3

molecular weight: 222.51

 

Performance and Usage:

Heptamethyltrisiloxane has very high reactive Hydrogen as the Si - H bond. It can occur addition reaction with alkenes to introduce polyether group, epoxy group, amido, long alkenyl etc. It s a raw materaial for using to synthesis polyether modified trisiloxane silicone fluid . The polyether modified trisiloxane is a spicial struture surfactant agent for herbicide application and coating additions. And the modified trisiloxane is used used in personal care industry, polyurethane foam stabilizer etc.

Package: 150kg/iron drum,800kg/IBC drum

Transport as Class 3 Hazarous Goods.

 

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1,1,1,3,5,5,5-Heptamethyltrisiloxane(MDHM,CAS N0.:1873-88-7) RH-H121,to produce trisiloxane surfactant
1,1,1,3,5,5,5-Heptamethyltrisiloxane(MDHM,CAS N0.:1873-88-7) RH-H121,to produce trisiloxane surfactant
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