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ChemicalBook >> CAS DataBase List >> Hexamethyldisilane

Hexamethyldisilane

Hexamethyldisilane price.
  • $22.56 - $335
  • Product name: Hexamethyldisilane
  • CAS: 1450-14-2
  • MF: C6H18Si2
  • MW: 146.38
  • EINECS:215-911-0
  • MDL Number:MFCD00008258
  • Synonyms:HEXAMETHYLDISILANE;DISILANE M6;(CH3)6Si2;CH7280;disilane,hexamethyl- ;Hecamethyldisilane ;hexamethyl-disilan ;hexamethyldisilane(hmd)
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Chem-Impex
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5g
  • 10ML
  • 10g
  • 25g
  • 30mL
  • 50g
  • 50mL
  • 100g
  • 100ML
  • 1000g
  • ManufacturerAHH
  • Product numberMT-14673
  • Product descriptionHexamethyldisilane 97%
  • Packaging1000g
  • Price$335
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ70144
  • Product descriptionHexamethyldisilane
  • Packaging30mL
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13155
  • Product descriptionHexamethyldisilane, 98+%
  • Packaging25g
  • Price$100
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13155
  • Product descriptionHexamethyldisilane, 98+%
  • Packaging100g
  • Price$308
  • Updated2024-03-01
  • Buy
  • ManufacturerChem-Impex
  • Product number40450
  • Product descriptionHexamethyldisilane,≥98%(GC)Hazmat ≥98%(GC)
  • Packaging10ML
  • Price$29.12
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40450
  • Product descriptionHexamethyldisilane,98%(GC) 98%(GC)
  • Packaging100ML
  • Price$183.68
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number217069
  • Product descriptionHexamethyldisilane 98%
  • Packaging5g
  • Price$22.56
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number217069
  • Product descriptionHexamethyldisilane 98%
  • Packaging10g
  • Price$70.5
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.18889
  • Product descriptionHexamethyldisilane for synthesis
  • Packaging10ml
  • Price$77.2
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.18889
  • Product descriptionHexamethyldisilane for synthesis
  • Packaging50mL
  • Price$166
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number217069
  • Product descriptionHexamethyldisilane 98%
  • Packaging50g
  • Price$196
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1494
  • Product descriptionHexamethyldisilane, 97%
  • Packaging5g
  • Price$41
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1494
  • Product descriptionHexamethyldisilane, 97%
  • Packaging25g
  • Price$123
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0638
  • Product descriptionHexamethyldisilane >98.0%(GC)
  • Packaging10mL
  • Price$35
  • Updated2024-03-01
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  • ManufacturerTCI Chemical
  • Product numberH0638
  • Product descriptionHexamethyldisilane >98.0%(GC)
  • Packaging100mL
  • Price$199
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberH281212
  • Product descriptionHexamethyldisilane
  • Packaging1g
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-14673 Hexamethyldisilane 97% 1000g $335 2021-12-16 Buy
AK Scientific J70144 Hexamethyldisilane 30mL $68 2021-12-16 Buy
Alfa Aesar A13155 Hexamethyldisilane, 98+% 25g $100 2024-03-01 Buy
Alfa Aesar A13155 Hexamethyldisilane, 98+% 100g $308 2024-03-01 Buy
Chem-Impex 40450 Hexamethyldisilane,≥98%(GC)Hazmat ≥98%(GC) 10ML $29.12 2021-12-16 Buy
Chem-Impex 40450 Hexamethyldisilane,98%(GC) 98%(GC) 100ML $183.68 2021-12-16 Buy
Sigma-Aldrich 217069 Hexamethyldisilane 98% 5g $22.56 2024-03-01 Buy
Sigma-Aldrich 217069 Hexamethyldisilane 98% 10g $70.5 2024-03-01 Buy
Sigma-Aldrich 8.18889 Hexamethyldisilane for synthesis 10ml $77.2 2024-03-01 Buy
Sigma-Aldrich 8.18889 Hexamethyldisilane for synthesis 50mL $166 2024-03-01 Buy
Sigma-Aldrich 217069 Hexamethyldisilane 98% 50g $196 2024-03-01 Buy
Strem Chemicals 93-1494 Hexamethyldisilane, 97% 5g $41 2024-03-01 Buy
Strem Chemicals 93-1494 Hexamethyldisilane, 97% 25g $123 2024-03-01 Buy
TCI Chemical H0638 Hexamethyldisilane >98.0%(GC) 10mL $35 2024-03-01 Buy
TCI Chemical H0638 Hexamethyldisilane >98.0%(GC) 100mL $199 2024-03-01 Buy
TRC H281212 Hexamethyldisilane 1g $45 2021-12-16 Buy

Properties

Melting point :9-12 °C (lit.)
Boiling point :112-114 °C (lit.)
Density :0.715 g/mL at 25 °C (lit.)
refractive index :n20/D 1.422(lit.)
Flash point :29 °F
storage temp. :Store at <= 20°C.
solubility :sol common organic solvents; insol H2O.
form :liquid
Specific Gravity :0.729
color :colorless
Water Solubility :Insoluble in water. Soluble in alcohol, ether and acetone.
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
BRN :1633463
Stability :Volatile
InChIKey :NEXSMEBSBIABKL-UHFFFAOYSA-N
CAS DataBase Reference :1450-14-2(CAS DataBase Reference)
NIST Chemistry Reference :Disilane, hexamethyl-(1450-14-2)
EPA Substance Registry System :Disilane, hexamethyl- (1450-14-2)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Hexamethyldisilane acts as a silylating reagent for allylic acetates, aryl halides and diketones. It is a source material for vapor deposition during silicon carbide growth. It is also used in electronic and semiconducter industries.

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Suppliers and manufacturers

career henan chemical co
Hexamethyldisilane
$1.00 /1KG
Hexamethyldisilane CAS:1450-14-2
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Win-Win Chemical CO., Limited
Kingfirst chemical (nanjing) co.,ltd
Hubei Jusheng Technology Co.,Ltd.
Hubei xin bonus chemical co. LTD
Chongqing Chemdad Co., Ltd