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1,3-DICHLOROTETRAMETHYLDISILOXANE

1,3-DICHLOROTETRAMETHYLDISILOXANE Structure
CAS No.
2401-73-2
Chemical Name:
1,3-DICHLOROTETRAMETHYLDISILOXANE
Synonyms
1,3-DICHLORO-1,1,3,3-TETRAMETHYLDISILOXANE;DK230;Oxybis(dimethylchlorosilane);Oxybis(chlorodimethylsilane);bis(chlorodimethylsilyl)ether;Bis(chlorodimethylsilyl) oxide;Sym-dichlorotetramethyldisiloxane;1,3-DICHLOROTETRAMETHYLDISILOXANE;Tetramethyl-1,3-dichlorodisiloxane;1,3-DICHLORO-1,1,3,3-TETRAMETHYLDISI
CBNumber:
CB2297482
Molecular Formula:
C4H12Cl2OSi2
Molecular Weight:
203.21
MOL File:
2401-73-2.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

1,3-DICHLOROTETRAMETHYLDISILOXANE Properties

Melting point -37 °C
Boiling point 138 °C (lit.)
Density 1.039 g/mL at 25 °C (lit.)
refractive index n20/D 1.407(lit.)
Flash point 15 °C
storage temp. Flammables area
form liquid
Specific Gravity 1.038
color Colorless to Almost colorless
Water Solubility Reacts with water.
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Sensitive Moisture Sensitive
BRN 1741218
InChIKey DMEXFOUCEOWRGD-UHFFFAOYSA-N
CAS DataBase Reference 2401-73-2(CAS DataBase Reference)
EPA Substance Registry System Disiloxane, 1,3-dichloro-1,1,3,3-tetramethyl- (2401-73-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS05
Signal word  Danger
Hazard statements  H225-H314
Precautionary statements  P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
Hazard Codes  F,C
Risk Statements  11-34
Safety Statements  16-26-27-36/37/39-45
RIDADR  UN 2985 3/PG 2
WGK Germany  3
10-21
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29319090
NFPA 704
3
3 0

1,3-DICHLOROTETRAMETHYLDISILOXANE price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 465585 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane 97% 2401-73-2 25ML ₹6700.68 2022-06-14 Buy
TCI Chemicals (India) D2334 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane min. 97.0 % 2401-73-2 5G ₹2800 2022-05-26 Buy
TCI Chemicals (India) D2334 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane min. 97.0 % 2401-73-2 25G ₹7800 2022-05-26 Buy
Product number Packaging Price Buy
465585 25ML ₹6700.68 Buy
D2334 5G ₹2800 Buy
D2334 25G ₹7800 Buy

1,3-DICHLOROTETRAMETHYLDISILOXANE Chemical Properties,Uses,Production

Chemical Properties

clear colorless liquid

Uses

1,3-Dichlorotetramethyldisiloxane is used to produce 1,1,3,3-tetramethyl-disiloxane-1,3-diol. It is also used as Chemical Additives. Pharmaceutical intermediates.

1,3-DICHLOROTETRAMETHYLDISILOXANE Preparation Products And Raw materials

Global( 140)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886 China 16209 58 Inquiry
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 China 32760 60 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29900 58 Inquiry
Xi'an Kono chem co., Ltd., 029-86107037 13289246953 China 2995 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
WinWin Chemical CO., Limited +86-0577-64498589 +8615325081899 China 14198 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
1,3-DICHLOROTETRAMETHYLDISILOXANE 96% bis(chlorodimethylsilyl)ether Disiloxane, 1,3-dichloro-1,1,3,3-tetramethyl- disiloxane,1,3-dichloro-1,1,3,3-tetramethyl- Sym-dichlorotetramethyldisiloxane 1,1,3,3-Tetramethyl-1,3-dichlorodisiloxane 1,3-Dichloro-1,1,3,3-tetramethylpropanedisiloxane Oxybis(chlorodimethylsilane) Oxybis(dimethylchlorosilane) 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane,96% Bis(chlorodimethylsilyl) oxide Tetramethyl-1,3-dichlorodisiloxane chloro-[chloro(dimethyl)silyl]oxy-dimethylsilane 1,3-DICHLOROTETRAMETHYLDISILOXANE 1,3-dichloro-1,1,3,3-tetramethyl-disiloxan 1,3-DICHLORO-1,1,3,3-TETRAMETHYLDISI 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane> 1,3-DICHLORO-1,1,3,3-TETRAMETHYLDISILOXANE DK230 2401-73-2 CH32SiClOSiClCH32 C4H12Cl2OSi2 CH32SiClOClSiCH32 Protection and Derivatization Protecting and Derivatizing Reagents Synthetic Reagents Silicon-Based Si-Cl Compounds Siloxanes Si (Classes of Silicon Compounds) Si-O Compounds Monochlorosilanes Protection & Derivatization Reagents (for Synthesis) Monochlorosilanes Protection & Derivatization Reagents (for Synthesis) Si (Classes of Silicon Compounds) Si-Cl Compounds Siloxanes Si-O Compounds Synthetic Organic Chemistry Protecting and Derivatizing Reagents Protection and Derivatization Silicon-Based