1,1,1,3,5,5,5-Heptamethyltrisiloxane
1,1,1,3,5,5,5-Heptamethyltrisiloxane
- CAS:
- 1873-88-7
- MF:
- C7H22O2Si3
- MW:
- 222.5
Suppliers by country/region
Company Type
Properties
- Melting point:
- <0°C
- Boiling point:
- 142 °C (lit.)
- Density
- 0.819 g/mL at 25 °C (lit.)
- vapor pressure
- 8.5hPa at 25℃
- refractive index
- n
20/D 1.382(lit.)
- Flash point:
- 82 °F
- storage temp.
- 15-25°C
- solubility
- Chloroform (Soluble), Methanol (Slightly)
- form
- clear liquid
- color
- Colorless to Almost colorless
- Specific Gravity
- 0.8136
- Water Solubility
- Miscible with acetone, ethanol, diethyl ether. Insoluble in water.
- Hydrolytic Sensitivity
- 3: reacts with aqueous base
- BRN
- 1748455
- Stability:
- Stable. Flammable. Incompatible with strong oxidizing agents.
- InChIKey
- QNWOFLWXQGHSRH-UHFFFAOYSA-N
- LogP
- 6.2 at 20℃
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Danger
- Hazard statements
- H225-H315-H319-H335
- Precautionary statements
- P210-P302+P352-P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 10-36/37/38
- Safety Statements
- 26-36
- RIDADR
- UN 1993 3/PG 2
- WGK Germany
- 3
- F
- 10-21
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29319090
Use
1,1,1,3,5,5,5-Heptamethyltrisiloxane is a Basic material for synthetic polyalkyleneoxide modified heptamethyltrisiloxane which is a kind of specific structure surfactant for pesticide additives, coating additives, etc.
1 India supplier list of "1,1,1,3,5,5,5-Heptamethyltrisiloxane"
- Product Name:1,1,1,3,5,5,5-Heptamethyltrisiloxane
- Products Intro:Brand:sigma aldrich | Product Number:370886 | Purity:97%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Heptamethyltrisiloxane
- Products Intro:Brand:pharmaffiliates | Product Number:PA460301001
- Company Type: Trader
- Country/Region: Haryana,INDIA
- Product Name:1,1,1,3,5,5,5-Heptamethyltrisiloxane
- Products Intro:Brand:ajchemicals | Product Number:JDH-5367 | Purity:98%
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Heptamethyltrisiloxane
- Products Intro:Brand:clearsynth | Product Number:CS-T-25949
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:methyl-bis(trimethylsilyloxy)silicon
- Products Intro:Brand:thermofisher.in | Product Number:ALF-H60586-AK | Purity:97%
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:1,1,1,3,5,5,5-Heptamethyltrisiloxane
- Products Intro:Brand:tcichemicals | Product Number:H1267 | Purity:min.98.0%
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:1,1,1,3,5,5,5-Heptamethyltrisiloxane
- Company Type: Reagent
- Country/Region: Haryana,INDIA
- Product Name:1,1,1,3,5,5,5-Heptamethyltrisiloxane
- Company Type: Trader
- Country/Region: CHINA
- Main Products: platinum catalysts,silicone oil,silicone additives,silicone coatings & inks,conductive silver paste
- Product Name:Bis(trimethylsiloxy)methylsilane
- Products Intro:Purity: 99% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl
$0.00/ 25KG
- Product Name:1,1,1,3,5,5,5-Heptamethyltrisiloxane
- Products Intro:Purity: 98|Package: 1kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: special silane,special siloxanes,modified siloxanes,silane polymers,pharmaceutical intermediates
$0.00/ 1kg