ChemicalBook >> CAS DataBase List >>1,2-Bis(dichloromethylsilyl)ethane
1,2-Bis(dichloromethylsilyl)ethane
- CAS No.
- 3353-69-3
- Chemical Name:
- 1,2-Bis(dichloromethylsilyl)ethane
- Synonyms
- BIS(METHYLDICHLOROSILYL)ETHANE;Ethylenebis(methyldichlorosilane);1,2-bis(dichloromethylsily)ethane;Bis(1,2-methyldichlorosilyl)ethane;1,2-BIS(METHYLDICHLOROSILYL)ETHANE;1,2-Bis(dichloromethylsilyl)ethane;2,2,5,5-Tetrachloro-2,5-disilahexane;1,2-ethanediylbis[dichloromethyl-silan;1,2-ethanediylbis[dichloromethyl-Silane;1 2-BIS(DICHLOROMETHYLSILYL)ETHANE 98%
- CBNumber:
- CB9437557
- Molecular Formula:
- C4H10Cl4Si2
- Molecular Weight:
- 256.11
- MDL Number:
- MFCD00045140
- MOL File:
- 3353-69-3.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:56:28
| Melting point | 33-35 °C(lit.) |
|---|---|
| Boiling point | 208-210 °C(lit.) |
| Density | 1.263 g/mL at 25 °C(lit.) |
| vapor pressure | 0-11Pa at 25℃ |
| refractive index |
n |
| Flash point | 195 °F |
| form | solid |
| Specific Gravity | 1.2628 |
| Water Solubility | 1000g/L at 25℃ |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| LogP | -1.6 at 25℃ |
| EPA Substance Registry System | Silane, 1,2-ethanediylbis[dichloromethyl- (3353-69-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H318-H314 |
| Precautionary statements | P280-P305+P351+P338-P310-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-28-36/37/39-45 |
| RIDADR | UN 2987 8/PG 2 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | II |
| REACH Registrations | Active |
1,2-Bis(dichloromethylsilyl)ethane price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | FB179601 | 1,2-Bis(dichloromethylsilyl)ethane | 3353-69-3 | 0.025kg | $365.8 | 2026-06-04 | Buy |
| Biosynth | FB179601 | 1,2-Bis(dichloromethylsilyl)ethane | 3353-69-3 | 0.05kg | $649 | 2026-06-04 | Buy |
| Biosynth | FB179601 | 1,2-Bis(dichloromethylsilyl)ethane | 3353-69-3 | 0.5kg | $2655 | 2026-06-04 | Buy |
| Biosynth | FB179601 | 1,2-Bis(dichloromethylsilyl)ethane | 3353-69-3 | 1kg | $4425 | 2026-06-04 | Buy |
| Biosynth | FB179601 | 1,2-Bis(dichloromethylsilyl)ethane | 3353-69-3 | 2kg | $6372 | 2026-06-04 | Buy |
1,2-Bis(dichloromethylsilyl)ethane Preparation Products And Raw materials
Global Suppliers ( 68)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Shanghai T&W Pharmaceutical Co., Ltd. | +86 21 61551611 | China | 9874 | 58 | |
| HBCChem, Inc. | +1-510-219-6317 | sales@hbcchem.com | United States | 10628 | 60 |
| Shanghai Gileader Advanced Material Technology Co.,Ltd | 18516111942 | 823898732@qq.com | China | 1356 | 56 |
| Shanghai Worldyang Chemical Co.,Ltd. | 021-56795766 | sales@worldyachem.com | China | 9475 | 58 |
| Shanghai Enchem Industry Co., Ltd. | 15021317485 | China | 1403 | 58 | |
| Shanghai Zhuang Ming New Material Technology Co., Ltd. | 17312398916 051386936896 15216715905 | sales@zhuangming.net | China | 1271 | 58 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9170 | 60 |
| Xuzhou ZhuoYun New Material Technology Co., Ltd. | 0516-0516 13776763863 | zhangqinli.ok@163.com | China | 1305 | 58 |
View Latest Price from 1,2-Bis(dichloromethylsilyl)ethane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-25 | ethane-1,2-diylbis(dichloromethylsilane)
3353-69-3
|
$2.20-8.80 | 1kg | 99% | 1000kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2024-07-18 | 1,2-BIS(DICHLOROMETHYLSILYL)ETHANE
3353-69-3
|
$1.00 | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-12-26 | ethane-1,2-diylbis(dichloromethylsilane)
3353-69-3
|
$1.00 | 1KG | Min98% HPLC | Career Henan Chemical Co |
-
- ethane-1,2-diylbis(dichloromethylsilane)
3353-69-3
- $2.20-8.80
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- 1,2-BIS(DICHLOROMETHYLSILYL)ETHANE
3353-69-3
- $1.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- ethane-1,2-diylbis(dichloromethylsilane)
3353-69-3
- $1.00
- Min98% HPLC
- Career Henan Chemical Co
3353-69-3 (1,2-Bis(dichloromethylsilyl)ethane) Related Search:
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1of4
1,2-ethanediylbis[dichloromethyl-silan
1,2-ethanediylbis[dichloromethyl-Silane
BIS(METHYLDICHLOROSILYL)ETHANE
1,2-BIS(METHYLDICHLOROSILYL)ETHANE
1,4-DIMETHYL-1,1,4,4-TETRACHLORO-1,2-DISILETHYLENE
1 4-DIMETHYL-1,1 4 4-TETRACHLORODISILETHYLENE
ethane-1,2-diylbis[dichloromethylsilane]
Bis(1,2-methyldichlorosilyl)ethane
1 2-BIS(DICHLOROMETHYLSILYL)ETHANE 98%
Silane,1,2-ethanediylbis[dichloromethyl-
1 4-DIMETHYL-1,1 4 4-TETRACHLORODISILETHYLENE 97%
1,4-Dimethyl-1,1,4,4-tetrachloro-1,2-disilethylene, 2,2,5,5-Tetrachloro-2,5-disilahexane
Ethylenebis(methyldichlorosilane)
1,2-bis(dichloromethylsily)ethane
2,2,5,5-Tetrachloro-2,5-disilahexane
Silane, 1,1'-(1,2-ethanediyl)bis[1,1-dichloro-1-methyl-
1,2-Bis(dichloromethylsilyl)ethane
3353-69-3
C4H10ClSi2
-CH2SiCH3Cl22
C4H10Cl4Si2
Protection and Derivatization
Protecting and Derivatizing Reagents
Synthetic Reagents
Silicon-Based
