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ChemicalBook >> CAS DataBase List >>1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane

1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane

CAS No.
126-80-7
Chemical Name:
1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane
Synonyms
DK500;hd-133;NSC 93976;Epoxy double heads;1,3-BIS-(3-GLYCIDYLOXYPROPYL)-TETRA-;BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE;1,3-BIS(GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE;Bis-(3-glycidyloxypropyl)-tetramethyldisiloxane;1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE;1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetraMethyldi
CBNumber:
CB9164048
Molecular Formula:
C16H34O5Si2
Molecular Weight:
362.61
MDL Number:
MFCD00039672
MOL File:
126-80-7.mol
MSDS File:
SDS
Last updated:2024-12-19 17:50:00

1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane Properties

Melting point <0°C
Boiling point 184 °C2 mm Hg(lit.)
Density 0.996 g/mL at 20 °C(lit.)
refractive index n20/D 1.452
Flash point 110°C
Specific Gravity 0.996
Hydrolytic Sensitivity 3: reacts with aqueous base
BRN 223966
InChI InChI=1S/C16H34O5Si2/c1-22(2,9-5-7-17-11-15-13-19-15)21-23(3,4)10-6-8-18-12-16-14-20-16/h15-16H,5-14H2,1-4H3
InChIKey MFIBZDZRPYQXOM-UHFFFAOYSA-N
SMILES [Si](C)(C)(CCCOCC1CO1)O[Si](C)(C)CCCOCC1CO1
EPA Substance Registry System 1,1,3,3-Tetramethyl-1,3-bis[3-glycidyloxypropyl]disiloxane (126-80-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
F  10-21
TSCA  Yes

1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 14845 1,3-Bis(3-glycidyloxypropyl)tetramethyldisiloxane ≥95.0% (GC) 126-80-7 100ML $342 2024-03-01 Buy
American Custom Chemicals Corporation ORS0005029 1,3-BIS-(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE 95.00% 126-80-7 100ML $2554.28 2021-12-16 Buy
Oakwood S01825 1,3-Bis(3-glycidoxypropyl)tetramethyldisiloxane 95% 126-80-7 5g $12 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005029 1,3-BIS-(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE 95.00% 126-80-7 25G $140.7 2021-12-16 Buy
Product number Packaging Price Buy
14845 100ML $342 Buy
ORS0005029 100ML $2554.28 Buy
S01825 5g $12 Buy
ORS0005029 25G $140.7 Buy

1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane Chemical Properties,Uses,Production

Uses

1,3-Bis(3-glycidyloxypropyl)tetramethyldisiloxane can be used:

  • As a starting material to synthesize functional poly(siloxane amine)s via an amine-epoxy click polymerization for material and biological applications.
  • To prepare polymer electrolyte membranes (PEM) for fuel cell applications.

Synthesis

1,1,3,3-Tetramethyldisiloxane and 1.1 equiv of allyl glycidyl ether (calculated to each Si-H group) were placed into the reaction vessel and heated up to 90 °C. Then the appropriate amount of [{Rh(OSiMe3)cod}2] (in the ratio 10-5 mol per mol Si-H) was added as a catalyst, and the reaction was continued for the next 2 h to give a crude product 1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane.
1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane

1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 133)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Changfu Chemical Co., Ltd.
+86-02784396550 +86-17721064038 global@cfsilanes.com China 415 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531190177 peter@yan-xi.com China 5857 58
Hebei Weibang Biotechnology Co., Ltd 		+8617732866630 bess@weibangbio.com China 18151 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 18751 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32957 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29880 58
Win-Win Chemical CO., Limited 		0086-577-64498589 sales@win-winchemical.com CHINA 998 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22963 58
Shandong chuangyingchemical Co., Ltd. 		18853181302 sale@chuangyingchem.com CHINA 5906 58

View Lastest Price from 1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane pictures 2024-12-19 1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane
126-80-7
 US $0.00-0.00 / kg 0.10000000149011612kg 97% 1000tons Hubei Changfu Chemical Co., Ltd.
Epoxy double heads pictures 2024-12-16 Epoxy double heads
126-80-7
 US $9.89-8.97 / kg 200kg 98.44% 8000 tons per year Iota silicone oil (Anhui) Co.,ltd.
1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE pictures 2024-10-29 1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE
126-80-7
 US $0.00 / KG 1KG 99% 500000kg Hebei Weibang Biotechnology Co., Ltd
1,1,3,3-tetramethyl-1,3-bis-(3-oxiranylmethoxy-propyl)-disiloxane 1,1,3,3-tetramethyl-1,3-bis[3-(oxiranylmethoxy)propyl]-disiloxan 1,1,3,3-tetramethyl-1,3-bis[3-(oxiranylmethoxy)propyl]-Disiloxane 1,3-Di(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane NSC 93976 1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetraMethyldi 1,3-BIS(3-(2,3-EPOXYPROPOXY)PROPYL)TETRAMETHYLDISILOXANE Bis-(3-glycidyloxypropyl)-tetramethyldisiloxane 1,3-Bis(3-glycidoxy propyl)-1,1,3,3-tetraMethyldisiloxane 1,3-bis[3-(2,3-epoxypropoxy)propyl]tetramethylsiloxane 1,3-BIS(GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE 1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE 1 3-BIS(3-GLYCIDYLOXYPROPYL)TETRA-METHYLDISILOXANE BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE 1,3-bis(3-(2,3-epoxypropoxy)propyl)-1,1,3,3-tetramethyldisiloxane 1,3-BIS-(3-GLYCIDYLOXYPROPYL)-TETRA- Polydimethylsiloxane, epoxypropoxypropyl terminated, viscosity 1-2 cSt. [dimethyl-[3-(oxiran-2-ylmethoxy)propyl]silyl]oxy-dimethyl-[3-(oxiran-2-ylmethoxy)propyl]silane 1,3-Bis(3-glycidyloxypropyl)tetramethyldisiloxane >=95.0% (GC) hd-133 1,3-Bis(3-(2,3-epoxypropoxy)propyl)-1,1,3,3-tetramethyldisil... TIANFU CHEM-- 1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE Epoxy double heads 1,1,3,3-Tetramethyl-1,3-bis(3-(oxiran-2-ylmethoxy)propyl)disiloxane 1,1,3,3-Tetramethyl-1,3-bis[3-(2-oxiranylmethoxy)propyl]disiloxane DK500 1,3-Bis(3'-Glycidoxypropyl)-1,1,3,3-TetramethylDisiloxane 126-80-7 C15H32O5Si2 C16H34O5Si2 Organometallic Reagents Organosilicon Siloxanes Chemical Synthesis Organometallic Reagents Organosilicon Siloxanes