ChemicalBook > CAS DataBase List > 1,7-DICHLOROOCTAMETHYLTETRASILOXANE
1,7-DICHLOROOCTAMETHYLTETRASILOXANE
- Product Name
- 1,7-DICHLOROOCTAMETHYLTETRASILOXANE
- CAS No.
- 2474-02-4
- Chemical Name
- 1,7-DICHLOROOCTAMETHYLTETRASILOXANE
- Synonyms
- Dichloro-siloxane;1,7-DICHLOROOCTAMETHYLTETRASILOXANE;1,3-dichlorooctamethyltetrasiloxane;1,7-Dichlorooctamethylheptanetetrasiloxane;1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane;1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl-tetrasiloxan;1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl-Tetrasiloxane;Oxybis[(dimethylsilylene)oxy]bis(chlorodimethylsilane);Tetrasiloxane, 1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl-;1,7-Dichloro-1,1,3,3,5,5,7,7-octamethylheptanetetrasiloxane
- CBNumber
- CB9138315
- Molecular Formula
- C8H24Cl2O3Si4
- Formula Weight
- 351.52
- MOL File
- 2474-02-4.mol
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1,7-DICHLOROOCTAMETHYLTETRASILOXANE Property
- Melting point:
- −62 °C(lit.)
- Boiling point:
- 222 °C(lit.)
- Density
- 1.011 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.405(lit.)
- Flash point:
- 190 °F
- form
- liquid
- Specific Gravity
- 1.011
- color
- Colorless to Almost colorless
- Hydrolytic Sensitivity
- 8: reacts rapidly with moisture, water, protic solvents
- BRN
- 1784800
- EPA Substance Registry System
- Tetrasiloxane, 1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl- (2474-02-4)
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Safety
- Hazard Codes
- C
- Risk Statements
- 34
- Safety Statements
- 26-36/37/39-45
- RIDADR
- UN 2987 8/PG 2
- WGK Germany
- 3
- F
- 10-21
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29319090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310Immediately call a POISON CENTER or doctor/physician.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 384372
- Product name
- 1,7-Dichloro-octamethyltetrasiloxane
- Purity
- 95%
- Packaging
- 25g
- Price
- $182
- Updated
- 2023/01/07
TCI Chemical
- Product number
- D5267
- Product name
- 1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $120
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D5267
- Product name
- 1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $354
- Updated
- 2024/03/01
TRC
- Product number
- D436123
- Product name
- 1,7-Dichloro-octamethyltetrasiloxane
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
TRC
- Product number
- D436123
- Product name
- 1,7-Dichloro-octamethyltetrasiloxane
- Packaging
- 500mg
- Price
- $75
- Updated
- 2021/12/16
1,7-DICHLOROOCTAMETHYLTETRASILOXANE Preparation Products And Raw materials
Raw materials
Preparation Products
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1,7-DICHLOROOCTAMETHYLTETRASILOXANE Suppliers
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View Lastest Price from 1,7-DICHLOROOCTAMETHYLTETRASILOXANE manufacturers
Career Henan Chemical Co
- Product
- 1,7-dichlorooctamethyltetrasiloxane 2474-02-4
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- Min98% HPLC
- Supply Ability
- g/kg/ton
- Release date
- 2019-12-28
2474-02-4, 1,7-DICHLOROOCTAMETHYLTETRASILOXANERelated Search:
CHLOROMETHYL(METHYL)DIMETHOXYSILANE
1,3-Bis(chloromethyl)-1,1,3,3-tetramethyldisiloxane
CHLOROMETHYLMETHYLDIETHOXYSILANE
Chlorodimethylsilane
1,7-DICHLOROOCTAMETHYLTETRASILOXANE 95%
DICHLOROOCTAMETHYLTETRASILOXANE
1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE
1,1,3,3,5,5-HEXAMETHYLTRISILOXANE
1,7-DICHLOROOCTAMETHYLTETRASILOXANE