ChemicalBook >> CAS DataBase List >>1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE

1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE

CAS No.
56-33-7
Chemical Name:
1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE
Synonyms
d6190;DK333;NSC 96791;Oxybis(phenyldimethylsilane);Tetramethyldiphenyldisiloxane;Bis(phenyldimethylsilyl)oxide;bis(dimethylphenylsilyl)oxide;bis(dimethylphenylsilyl)ether;Diphenyltetramethyldisiloxane;Bis(phenyldimethylsilyl) ether
CBNumber:
CB3208984
Molecular Formula:
C16H22OSi2
Molecular Weight:
286.52
MDL Number:
MFCD00039793
MOL File:
56-33-7.mol
Last updated:2023-06-08 17:06:37

1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE Properties

Melting point -89°C
Boiling point 155 °C
Density 0.976
refractive index 1.52
Flash point 156°C
storage temp. 2-8°C
form liquid
Specific Gravity 0.976
color Colorless to Almost colorless
Hydrolytic Sensitivity 1: no significant reaction with aqueous systems
λmax 259nm(Cyclohexane)(lit.)
CAS DataBase Reference 56-33-7(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 9X93JM12WM
EPA Substance Registry System Disiloxane, 1,1,3,3-tetramethyl-1,3-diphenyl- (56-33-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280-P261
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36-26
RTECS  JM9236000
TSCA  Yes
HS Code  29319090
NFPA 704
1
2 0

1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T3348 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane >98.0%(GC) 56-33-7 5g $119 2024-03-01 Buy
Biosynth Carbosynth FD39984 1,3-Diphenyl-1,1,3,3-tetraMethyldisiloxane 56-33-7 10g $140 2021-12-16 Buy
Apolloscientific OR303373 {[Dimethyl(phenyl)silyl]oxy}dimethylphenylsilane 56-33-7 25g $153 2021-12-16 Buy
AK Scientific 0669CA 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 56-33-7 25g $165 2021-12-16 Buy
SynQuest Laboratories 6685-1-02 1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 56-33-7 25g $168 2021-12-16 Buy
Product number Packaging Price Buy
T3348 5g $119 Buy
FD39984 10g $140 Buy
OR303373 25g $153 Buy
0669CA 25g $165 Buy
6685-1-02 25g $168 Buy

1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE Chemical Properties,Uses,Production

Chemical Properties

Colorless or yellowish transparent liquid

Definition

ChEBI: 1,3-diphenyltetramethyldisiloxane is an organosiloxane.

Safety Profile

Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.

1825-58-7
56-33-7
768-33-2
Synthesis of 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE from PHENYLDIMETHYLETHOXYSILANE
Global( 110)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14770 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21703 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Xi'an Kono chem co., Ltd.,
029-86107037 13289246953 info@konochemical.com China 2995 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29827 58
Hubei Co-Formula Material Tech Co., Ltd.
+86-27-84459282 sales@cfmats.com CHINA 882 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Henan Alfa Chemical Co., Ltd
+8618339805032 alfa4@alfachem.cn China 12452 58
PT CHEM GROUP LIMITED
+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58

View Lastest Price from 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
	1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane pictures 2019-12-29 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane
56-33-7
US $1.00 / g 1g Min98% HPLC g/kg/ton Career Henan Chemical Co
1,3-DIPHENYLTETRAMETHYLDISILOXANE 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE 1,1,3,3-tetramethyl-1,3-diphenyl-disiloxan 1,1,3,3-tetramethyl-1,3-diphenyl-Disiloxane Diphenyltetramethyldisiloxane. 1,3-Diphenl-1,1,3,3-tetramethyl-disiloxane Tetramethyldiphenyldisiloxane 1,3-diphenyl-1,1,3,3-tetramethyl-disiloxan bis(dimethylphenylsilyl)ether bis(dimethylphenylsilyl)oxide Bis(phenyldimethylsilyl)oxide d6190 Diphenyltetramethyldisiloxane Disiloxane, 1,1,3,3-tetramethyl-1,3-diphenyl- Disiloxane, 1,3-diphenyl-1,1,3,3-tetramethyl- Sym-tetramethyl-diphenyl-disiloxane Tetramethyl-1,3-diphenyldisiloxane {[Dimethyl(phenyl)silyl]oxy}dimethylphenylsilane 1,1,3,3-Tetramethyl-1,3-diphenylpropanedisiloxane Bis(phenyldimethylsilyl) ether Oxybis(phenyldimethylsilane) NSC 96791 sym-Diphenyltetramethyldisiloxane TIANFU-CHEM - 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE DK333 56-33-7 C16H22OSi2 Industrial/Fine Chemicals Siloxanes