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Tetrakis(dimethylsiloxy)silane

CAS No.
17082-47-2
Chemical Name:
Tetrakis(dimethylsiloxy)silane
Synonyms
DK577;DK104;T 1915;TSL 8248;SIT 7278;SIT 7278.0;TETRAKIS(DIMETHYLSILOXY)SILANE;TETRAKIS(DIMETHYLSILYLOXY)SILANE;etrakis(dimethylsilyl) Orthosilicate;Tetrakis(dimethylsiloxy)silane, 97%,
CBNumber:
CB2366218
Molecular Formula:
C8H28O4Si5
Molecular Weight:
328.73
MDL Number:
MFCD00053848
MOL File:
17082-47-2.mol
MSDS File:
SDS
Last updated:2023-04-27 16:27:43

Tetrakis(dimethylsiloxy)silane Properties

Melting point <0°C
Boiling point 190 °C(lit.)
Density 0.884 g/mL at 25 °C(lit.)
refractive index n20/D 1.387(lit.)
Flash point 67°C
storage temp. Inert atmosphere,Room Temperature
form clear liquid
color Colorless to Almost colorless
Specific Gravity 0.886
Water Solubility Not miscible or difficult to mix in water.
Sensitive Moisture Sensitive
Hydrolytic Sensitivity 3: reacts with aqueous base
BRN 1793898
InChIKey GTWPLTBXXGOHNT-UHFFFAOYSA-N
CAS DataBase Reference 17082-47-2(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H227-H315-H319-H335
Precautionary statements  P210e-P280a-P405-P501a-P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  NA 1993 / PGIII
WGK Germany  3
10-21
TSCA  Yes
HS Code  29319090
NFPA 704
2
2 0

Tetrakis(dimethylsiloxy)silane price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T2102 Tetrakis(dimethylsilyloxy)silane >96.0%(GC) 17082-47-2 5g $32 2024-03-01 Buy
Alfa Aesar B23754 Tetrakis(dimethylsiloxy)silane 97% 17082-47-2 5g $32.65 2024-03-01 Buy
Alfa Aesar B23754 Tetrakis(dimethylsiloxy)silane 97% 17082-47-2 25g $95.65 2024-03-01 Buy
Alfa Aesar B23754 Tetrakis(dimethylsiloxy)silane 97% 17082-47-2 100g $286.65 2024-03-01 Buy
TRC D457533 Dimethyl-tris[(dimethyl-$l^{3}-silanyl)oxy]silyloxysilicon 17082-47-2 100mg $60 2021-12-16 Buy
Product number Packaging Price Buy
T2102 5g $32 Buy
B23754 5g $32.65 Buy
B23754 25g $95.65 Buy
B23754 100g $286.65 Buy
D457533 100mg $60 Buy

Tetrakis(dimethylsiloxy)silane Chemical Properties,Uses,Production

Uses

Tetrakis(dimethylsiloxy)silane is a polyfunctional organosiloxanes. It is employed for non-volatile NMR standard for high temperature work, in place of the highly volatile and as cross linker for vinyl functional silicones.

1066-35-9
17082-47-2
Synthesis of Tetrakis(dimethylsiloxy)silane from Chlorodimethylsilane

Tetrakis(dimethylsiloxy)silane Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 152)Suppliers
Supplier Tel Email Country ProdList Advantage
Zhengzhou Gecko Scientific Inc.
+8613938510057 1974496791@qq.com China 283 58
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 18779 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
ATK CHEMICAL COMPANY LIMITED
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Zjartschem
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career henan chemical co
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Hubei Co-Formula Material Tech Co., Ltd.
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SHANGHAI T&W PHARMACEUTICAL CO., LTD.
+86-021-61551413 +8618813727289 contact@trustwe.com China 5738 58

View Lastest Price from Tetrakis(dimethylsiloxy)silane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Tetrakis(dimethylsilyl) Orthosilicate pictures 2022-07-14 Tetrakis(dimethylsilyl) Orthosilicate
17082-47-2
US $712.00-5290.00 / kg 1kg 98% 18.7kg Zhengzhou Gecko Scientific Inc.
TETRAKIS(DIMETHYLSILOXY)SILANE pictures 2019-07-06 TETRAKIS(DIMETHYLSILOXY)SILANE
17082-47-2
US $2.00 / KG 1KG 99% customsie Career Henan Chemical Co
TETRAKIS(DIMETHYLSILOXY)SILANE TETRAKIS(DIMETHYLSILYLOXY)SILANE tetrakis(dimethylsilyl) orthosilicate 1,1,5,5-Tetramethyl-3,3-bis(dimethylsiloxy)pentanetrisiloxane 1,1,5,5-Tetramethyl-3,3-bis(dimethylsilyloxy)pentanetrisiloxane Silicic acid tetrakis(dimethylsilyl) ester SIT 7278 SIT 7278.0 T 1915 TSL 8248 Trisiloxane,3,3-bis[(dimethylsilyl)oxy]-1,1,5,5-tetramethyl- etrakis(dimethylsilyl) Orthosilicate Dimethyl-tris[(dimethyl-$l^{3}-silanyl)oxy]silyloxysilicon Tetrakis(dimethylsiloxy)silane, 97%, DK577 DK104 17082-47-2 C8H28O4Si5 HSiCH32O4Si Silicates Organosilicon Organometallic Reagents Si (Classes of Silicon Compounds) Siloxanes Si-O Compounds Chemical Synthesis Organometallic Reagents Organosilicon Silicates