Identification
Tetrakis(dimethylsilyl) orthosilicate
Molecular Formula:
C8H28O4Si5
SMILES:
C[Si](C)O[Si](O[Si](C)C)(O[Si](C)C)O[Si](C)C
Synonym:
1,1,5,5-tetramethyl-3,3-bis(dimethylsilyloxy)pentanetrisiloxane ; tetrakis(dimethylsiloxy)silane ; 1,1,5,5-tetramethyl-3,3-bis(dimethylsiloxy)pentanetrisiloxane ; tsl 8248 ; tetrakis(dimethylsilyloxy)silane ; t 1915 ; sit 7278 ; sit 7278.0 ; tetrakis(dimethylsilyl) orthosilicate ; silicic acid tetrakis(dimethylsilyl) ester
Suppliers
Santa Cruz Biotechnology, Inc.
237056
Dayang Chem (Hangzhou) Co.,Ltd.
DC344113764
CAS equal suppliers
Tetrakis(dimethylsiloxy)silane
Leap Chem Co., Ltd
LC16204860
Tetrakis(dimethylsiloxy)silane
3B (Wuhan) Scientific Corporation
329708910
Tetrakis(dimethylsiloxy)silane
Finipharma Ltd
F12602520
Tetrakis(dimethylsiloxy)silane
Xiamen Hisunny Chemical Co., Ltd.
XHC297011880
Tetrakis(dimethylsiloxy)silane
Gelest, Inc.
G10802160
Tetrakis(dimethylsiloxy)silane
AK Scientific, Inc.
AS17105130
Tetrakis(dimethylsiloxy)silane
H&Z Industry Co.,Ltd
HIC18007200
Tetrakis(dimethylsiloxy)silane
Gihi Chemicals Co., Limited
GCL24309720
Tetrakis(dimethylsiloxy)silane
Zehao Industry Co., Ltd.
ZI21606480
Tetrakis(dimethylsiloxy)silane
Chemlyte Solutions
CS16204860
Tetrakis(dimethylsilyloxy)silane
TCI Chemicals (India) Pvt. Ltd.
T2102
Prices & Availability
Data is processed
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Properties for Tetrakis(dimethylsilyl) orthosilicate
Molecular Weight:
328.73 g·mol−1
Density:
0.884 g/mL at 25 °C(lit.)
Boiling point:
190 °C(lit.)
x
Hazard Statements
GHS03
Harmful
- Acute toxicity (oral, dermal, inhalation), category 4
- Skin irritation, categories 2, 3
- Eye irritation, category 2A
- Skin sensitization, category 1
- Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects
Not used
- with the "skull and crossbones" pictogram
- for skin or eye irritation if:
- the "corrosion" pictogram also appears
- the "health hazard" pictogram is used to indicate respiratory sensitization
Safety & Transport Information
Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
x
Alternative Distributors of [Tetrakis(dimethylsilyl) orthosilicate]
Producers or manufacturers change the product range from time to time.
Currently there are no other manufacturers known.