Hexachlorodisilane
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- $45 - $827
- Product name: Hexachlorodisilane
- CAS: 13465-77-5
- MF: Cl6Si2
- MW: 268.89
- EINECS:236-704-1
- MDL Number:MFCD00011599
- Synonyms:1,1,1,2,2,2-Hexachlorodisilane;Disilane, hexachloro-;hexachloro-disilan ;HEXACHLORODISILANE;Hexachlorodisilane (HCDS);Hexachlordisilan;HEXACHLORODISILANE, 99.9%;Disilicon hexachloride
13 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Chem-Impex
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 50mg
- 1g
- 5g
- 25g
- Manufactureraablocks
- Product numberAA003QSR
- Product description1,1,1,2,2,2-Hexachlorodisilane ≥98%(T)
- Packaging1g
- Price$80
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003QSR
- Product description1,1,1,2,2,2-Hexachlorodisilane ≥98%(T)
- Packaging5g
- Price$240
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003QSR
- Product description1,1,1,2,2,2-Hexachlorodisilane ≥98%(T)
- Packaging25g
- Price$700
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number8692AJ
- Product descriptionHexachlorodisilane
- Packaging5g
- Price$271
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number40451
- Product descriptionHexachlorodisilane,96%(GC) 96%(GC)
- Packaging25G
- Price$554.4
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number40451
- Product descriptionHexachlorodisilane ≥96%(GC)
- Packaging25G
- Price$666.2
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number40451
- Product descriptionHexachlorodisilane,≥96%(GC)Hazmat ≥96%(GC)
- Packaging5G
- Price$154.92
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number40451
- Product descriptionHexachlorodisilane ≥96%(GC)
- Packaging5G
- Price$185.68
- Updated2026-05-19
- Buy
- ManufacturerSigma-Aldrich
- Product number205184
- Product descriptionHexachlorodisilane 96%
- Packaging5g
- Price$222
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number205184
- Product descriptionHexachlorodisilane 96%
- Packaging25g
- Price$827
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberH1028
- Product descriptionHexachlorodisilane >98.0%(T)
- Packaging5g
- Price$101
- Updated2026-04-30
- Buy
- ManufacturerTCI Chemical
- Product numberH1028
- Product descriptionHexachlorodisilane >98.0%(T)
- Packaging25g
- Price$302
- Updated2026-04-30
- Buy
- ManufacturerTRC
- Product numberH294883
- Product descriptionHexachlorodisilane
- Packaging50mg
- Price$45
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003QSR | 1,1,1,2,2,2-Hexachlorodisilane ≥98%(T) | 1g | $80 | 2026-05-28 | Buy |
| aablocks | AA003QSR | 1,1,1,2,2,2-Hexachlorodisilane ≥98%(T) | 5g | $240 | 2026-05-28 | Buy |
| aablocks | AA003QSR | 1,1,1,2,2,2-Hexachlorodisilane ≥98%(T) | 25g | $700 | 2026-05-28 | Buy |
| AK Scientific | 8692AJ | Hexachlorodisilane | 5g | $271 | 2021-12-16 | Buy |
| Chem-Impex | 40451 | Hexachlorodisilane,96%(GC) 96%(GC) | 25G | $554.4 | 2021-12-16 | Buy |
| Chem-Impex | 40451 | Hexachlorodisilane ≥96%(GC) | 25G | $666.2 | 2026-05-19 | Buy |
| Chem-Impex | 40451 | Hexachlorodisilane,≥96%(GC)Hazmat ≥96%(GC) | 5G | $154.92 | 2021-12-16 | Buy |
| Chem-Impex | 40451 | Hexachlorodisilane ≥96%(GC) | 5G | $185.68 | 2026-05-19 | Buy |
| Sigma-Aldrich | 205184 | Hexachlorodisilane 96% | 5g | $222 | 2024-03-01 | Buy |
| Sigma-Aldrich | 205184 | Hexachlorodisilane 96% | 25g | $827 | 2024-03-01 | Buy |
| TCI Chemical | H1028 | Hexachlorodisilane >98.0%(T) | 5g | $101 | 2026-04-30 | Buy |
| TCI Chemical | H1028 | Hexachlorodisilane >98.0%(T) | 25g | $302 | 2026-04-30 | Buy |
| TRC | H294883 | Hexachlorodisilane | 50mg | $45 | 2021-12-16 | Buy |
Properties
Melting point :<0°C
Boiling point :144-145.5 °C (lit.)
Density :1.562 g/mL at 25 °C (lit.)
vapor pressure :2.8hPa at 25℃
refractive index :n20/D 1.475(lit.)
Flash point :78°C
storage temp. :below 5° C
solubility :sol CHCl3, CH2Cl2, benzene, THF; reacts violently, producing toxic fumes, with H2O, alcohols.
form :liquid
Specific Gravity :1.562
color :Colorless to Almost colorless
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
Stability :Stable, but reacts violently with water. Moisture sensitive. May be shock sensitive. Incompatible with water, moisture, acids, strong bases, oxidizing agents, alcohols.
InChI :1S/Cl6Si2/c1-7(2,3)8(4,5)6
InChIKey :LXEXBJXDGVGRAR-UHFFFAOYSA-N
SMILES :Cl[Si](Cl)(Cl)[Si](Cl)(Cl)Cl
CAS DataBase Reference :13465-77-5(CAS DataBase Reference)
EPA Substance Registry System :Disilane, hexachloro- (13465-77-5)
Boiling point :144-145.5 °C (lit.)
Density :1.562 g/mL at 25 °C (lit.)
vapor pressure :2.8hPa at 25℃
refractive index :n
Flash point :78°C
storage temp. :below 5° C
solubility :sol CHCl3, CH2Cl2, benzene, THF; reacts violently, producing toxic fumes, with H2O, alcohols.
form :liquid
Specific Gravity :1.562
color :Colorless to Almost colorless
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
Stability :Stable, but reacts violently with water. Moisture sensitive. May be shock sensitive. Incompatible with water, moisture, acids, strong bases, oxidizing agents, alcohols.
InChI :1S/Cl6Si2/c1-7(2,3)8(4,5)6
InChIKey :LXEXBJXDGVGRAR-UHFFFAOYSA-N
SMILES :Cl[Si](Cl)(Cl)[Si](Cl)(Cl)Cl
CAS DataBase Reference :13465-77-5(CAS DataBase Reference)
EPA Substance Registry System :Disilane, hexachloro- (13465-77-5)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
Hexachlorodisilane may be used as a reducing agent. Hexachlorodisilane may be combined with ammonia to form silicon nitride by chemical vapor deposition.More related product prices
Trichlorosilane Trimethyl phosphate Hydrofluoric acid HEXAPHENYLDISILANE HEXACHLORODISILANERelated product price
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Trichlorosilane
$26.5-247 -
Trimethyl phosphate
$10-818.61 -
Hydrofluoric acid
$21-7674.98
Suppliers and manufacturers
Capot Chemical Co.,Ltd.
City Chemical LLC
Jiangsu Vcan Advanced Material Co., Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Win-Win Chemical CO., Limited
Shandong chuangyingchemical Co., Ltd.
Hexachlorodisilane
CAS:13465-77-5
