8.18889
Hexamethyldisilane
for synthesis
Synonym(s):
Hexamethyldisilane
About This Item
Recommended Products
Quality Level
Assay
≥98.0% (GC)
form
liquid
potency
2160 mg/kg LD50, oral (Rat)
2160 mg/kg LD50, skin (Rabbit)
mp
13-15 °C
transition temp
flash point -6 °C
density
0.73 g/cm3 at 20 °C
SMILES string
[Si]([Si](C)(C)C)(C)(C)C
InChI
1S/C6H18Si2/c1-7(2,3)8(4,5)6/h1-6H3
InChI key
NEXSMEBSBIABKL-UHFFFAOYSA-N
Analysis Note
Density (d 20 °C/ 4 °C): 0.726 - 0.728
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
21.2 °F
Flash Point(C)
-6 °C
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
FSL
Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid
Certificates of Analysis (COA)
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