ChemicalBook >> CAS DataBase List >>DIISOPROPYLDICHLOROSILANE
DIISOPROPYLDICHLOROSILANE
- CAS No.
- 7751-38-4
- Chemical Name:
- DIISOPROPYLDICHLOROSILANE
- Synonyms
- DK905;DICHLORODIISOPROPYSILANE;DICHLORODIISOPROPYLSILANE;DIISOPROPYLDICHLOROSILANE;dichlorodiisopropylisilane;Dichlorodiisopropylsilane>dichloro-di(propan-2-yl)silane;Silane, dichlorobis(1-methylethyl)-;Dichlorodiisopropylsilane >=97.0% (GC);Diisopropyldichlorosilane, 97%, for synthesis
- CBNumber:
- CB9301759
- Molecular Formula:
- C6H14Cl2Si
- Molecular Weight:
- 185.17
- MDL Number:
- MFCD00054895
- MOL File:
- 7751-38-4.mol
Last updated:2023-06-08 17:06:38
| Melting point | <0°C |
|---|---|
| Boiling point | 66 °C27 mm Hg(lit.) |
| Density | 1.026 g/mL at 20 °C(lit.) |
| refractive index |
n |
| Flash point | 43°C |
| solubility | sol most organic solvents. |
| form | clear liquid |
| Specific Gravity | 1.026 |
| color | Colorless to Light yellow to Light orange |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| BRN | 1736244 |
| CAS DataBase Reference | 7751-38-4(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H314 | |||||||||
| Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 10-34 | |||||||||
| Safety Statements | 28-36/37/39-45 | |||||||||
| RIDADR | UN 2986 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| TSCA | No | |||||||||
| HazardClass | 3/8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29319090 | |||||||||
| NFPA 704 |
|
DIISOPROPYLDICHLOROSILANE price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 38385 | Dichlorodiisopropylsilane ≥97.0% (GC) | 7751-38-4 | 5ml | $124 | 2024-03-01 | Buy |
| Sigma-Aldrich | 38385 | Dichlorodiisopropylsilane ≥97.0% (GC) | 7751-38-4 | 25ml | $406 | 2024-03-01 | Buy |
| TCI Chemical | D2603 | Dichlorodiisopropylsilane >98.0%(GC) | 7751-38-4 | 5g | $39 | 2024-03-01 | Buy |
| TCI Chemical | D2603 | Dichlorodiisopropylsilane >98.0%(GC) | 7751-38-4 | 25g | $124 | 2024-03-01 | Buy |
| TRC | D525433 | Diisopropyldichlorosilane | 7751-38-4 | 500mg | $90 | 2021-12-16 | Buy |
DIISOPROPYLDICHLOROSILANE Chemical Properties,Uses,Production
Physical properties
bp 50–55°C/5 mmHg.
Uses
Dichlorodiisopropylsilane can be used in nucleoside 3',5'-hydroxy protection; component in Peterson alkenation reaction.
The use of silicon groups as protection for hydroxy groups has been widely exploited.3 One potentially useful way to protect a nucleoside is by using a protecting group which spans the 3- and 5-hydroxy groups. One of the useful groups which can be used as a bifunctional protecting group in nucleosides is the diisopropylsilyl group. Reaction of the nucleoside with dichlorodiisopropylsilane and imidazole in DMF gives the protected nucleoside (eq 1).This method has not been widely used; the more common 3',5'-hydroxy-bridging protecting group is a tetraisopropyldisiloxy group.
Preparation
conveniently prepared by the reaction of diisopropylsilane in carbon tetrachloride with palladium(II) chloride at 140°C for 8 h in a steel bomb.Washing the residue with ether and removing the ether by rotary evaporation yields the product which is purified by distillation to yield a clear colorless oil.
DIISOPROPYLDICHLOROSILANE Preparation Products And Raw materials
Global( 159)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15371 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| Zjartschem | +86-571-8723 8903 jocelynpan@zjarts.com | jocelynpan@zjarts.com | CHINA | 993 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 | sales@cfmats.com | CHINA | 882 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
View Lastest Price from DIISOPROPYLDICHLOROSILANE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-10-01 | DIISOPROPYLDICHLOROSILANE
7751-38-4
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2019-12-20 | DIISOPROPYLDICHLOROSILANE
7751-38-4
|
US $1.00 / g | 100g | 99% | G/KG | Career Henan Chemical Co |
-
- DIISOPROPYLDICHLOROSILANE
7751-38-4
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- DIISOPROPYLDICHLOROSILANE
7751-38-4
- US $1.00 / g
- 99%
- Career Henan Chemical Co
7751-38-4(DIISOPROPYLDICHLOROSILANE)Related Search:
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1of4
dichlorodiisopropylisilane
DIISOPROPYLDICHLOROSILANE
DICHLORODIISOPROPYLSILANE
DICHLORODIISOPROPYSILANE
Silane, dichlorobis(1-methylethyl)-
Dichlorodiisopropylsilane >=97.0% (GC)
dichloro-di(propan-2-yl)silane
Diisopropyldichlorosilane, 97%, for synthesis
Dichlorodiisopropylsilane>
DK905
7751-38-4
C6H14Cl2S
Protecting and Derivatizing Reagents
Protection and Derivatization
Silicon-Based
Synthetic Reagents
Dichlorosilanes (for Polysilanes)
Si-Cl Compounds
Si (Classes of Silicon Compounds)
Dichlorosilanes
Reagent for High-Performance Polymer Research
Dichlorosilanes
Dichlorosilanes (for Polysilanes)
Functional Materials
Reagent for High-Performance Polymer Research
Si (Classes of Silicon Compounds)
Si-Cl Compounds