1-TRIMETHYLSILOXY-1,3-BUTADIENE
- CAS No.
- 6651-43-0
- Chemical Name:
- 1-TRIMETHYLSILOXY-1,3-BUTADIENE
- Synonyms
- 1-TRIMETHYLSILOXY-1,3-BUTADIENE;4-(Trimethylsiloxy)-1,3-butadiene;1-TRIMETHYLSILYLOXY-1,3-BUTADIENE;buta-1,3-dienoxy(trimethyl)silane;(1,3-Butadienyloxy)trimethylsilane;Trimethyl(1,3-butadienyloxy)silane;Trimethylsilyl 1,3-butadienyl ether;1,3-Butadienyl(trimethylsilyl) ether;Silane, (1,3-butadienyloxy)trimethyl-;1-(TriMethylsiloxy)-1,3-butadiene 98%
- CBNumber:
- CB8387394
- Molecular Formula:
- C7H14OSi
- Molecular Weight:
- 142.27
- MDL Number:
- MFCD00009647
- MOL File:
- 6651-43-0.mol
- MSDS File:
- SDS
Boiling point | 131 °C(lit.) |
---|---|
Density | 0.811 g/mL at 25 °C(lit.) |
refractive index |
n |
Flash point | 77 °F |
storage temp. | 2-8°C |
solubility | Sol most standard organic solvents. |
Specific Gravity | 0.811 |
Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
BRN | 1902024 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS02,GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H226-H315-H319-H335 |
Precautionary statements | P210-P302+P352-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 10-36/37/38 |
Safety Statements | 26-36/37/39 |
RIDADR | UN 1993 3/PG 3 |
WGK Germany | 3 |
F | 10-21 |
TSCA | No |
HazardClass | 3.2 |
PackingGroup | III |
1-TRIMETHYLSILOXY-1,3-BUTADIENE price More Price(3)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 227226 | 1-(Trimethylsiloxy)-1,3-butadiene 98% | 6651-43-0 | 10g | $189 | 2024-03-01 | Buy |
Sigma-Aldrich | 227226 | 1-(Trimethylsiloxy)-1,3-butadiene 98% | 6651-43-0 | 50g | $582 | 2024-03-01 | Buy |
AHH | MT-26124 | 1-(Trimethylsiloxy)-1,3-butadiene 98% | 6651-43-0 | 50g | $810 | 2021-12-16 | Buy |
1-TRIMETHYLSILOXY-1,3-BUTADIENE Chemical Properties,Uses,Production
Chemical Properties
clear light yellow liquid
Physical properties
bp 131 °C, bp 49.5 °C/25 mmHg; d 0.811 g cm?3.
Uses
1-(Trimethylsiloxy)-1,3-butadiene is commonly employed as diene in the Diels-Alder reaction.
Uses
1-Trimethylsilyloxy-1,3-butadiene is an easily prepared reactive diene for Diels–Alder reactions and other cycloadditions; reactive silyl enol ether for aldol and Michael reactions, and electrophilic additions.
Uses
1-Trimethylsiloxy-1,3-butadiene is a diene used in the Diels-Alder reaction.
General Description
Mechanism of Diels-Alder reaction between 1-(trimethylsiloxy)-1,3-butadiene and 4,6-dinitrobenzofuroxan has been studied using state-of-the-art computational methods.
Purification Methods
Purify it by fractional distillation and collect the fractions with the required 1H NMR. Store it under N2 — it is a flammable and moisture-sensitive liquid. [Caseau et al. Bull Soc Chim Fr 16658 1972, Belge Patent 670,769, Chem Abstr 65 5487d 1966.]
1-TRIMETHYLSILOXY-1,3-BUTADIENE Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18941 | 58 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32956 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29810 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14431 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
Alfa Chemistry | Info@alfa-chemistry.com | United States | 24072 | 58 | |
ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 | trendseenbio@gmail.com | China | 11681 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49978 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52924 | 58 |
View Lastest Price from 1-TRIMETHYLSILOXY-1,3-BUTADIENE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2021-07-02 | 1-(Trimethylsiloxy)-1,3-butadiene 98%
6651-43-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | ||
2020-01-10 | 1-TRIMETHYLSILOXY-1,3-BUTADIENE
6651-43-0
|
US $9.80 / KG | 1g | ≥99% | 100kg | Career Henan Chemical Co |
- 1-(Trimethylsiloxy)-1,3-butadiene 98%
6651-43-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
- 1-TRIMETHYLSILOXY-1,3-BUTADIENE
6651-43-0
- US $9.80 / KG
- ≥99%
- Career Henan Chemical Co
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