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LC2992 Hexamethyldisilanefor synthesis |
Order number | Packaging | Quantity | Price € |
AC29992 | Glass bottle | 10 ml | 25.88 |
AC29992 | Glass bottle | 50 ml | 84.60 |
Product information | |
Hill Formula | C6H18Si2 |
Chemical formula | (CH3)3SiSi(CH3)3 |
HS Code | 2931 00 99 |
EC number | 215-911-0 |
Molar mass | 146.37 g/mol |
Storage | Store below +15°C. |
CAS number | 1069-23-4 |
Chemical and physical data | |
Solubility | (20 °C) (decomposition) |
Melting point | 13 – 15 °C |
Molar mass | 146.37 g/mol |
Density | 0.73 g/cm3 (20 °C) |
Boiling point | 110 – 112 °C |
Flash point | 11 °C |
Refractive index | 1.4207 (20 °C, 589 nm) |
Safety information | |
R Phrase | R 11-36/37-43 Highly flammable.Irritating to eyes and respiratory system.May cause sensitization by skin contact. |
S Phrase | S 7-16-24-37 Keep container tightly closed.Keep away from sources of ignition – No smoking.Avoid contact with skin.Wear suitable gloves. |
Categories of danger | highly flammable, irritant, sensitizing |
Hazard Symbol |
|
Storage class | 3 Flammable Liquids |
WGK | WGK 2 water endangering |
Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 1993 FLAMMABLE LIQUID, N.O.S.(HEXAMETHYLDISILANE), 3, II |
Declaration (transport by air) IATA-DGR | UN 1993 FLAMMABLE LIQUID, N.O.S.(HEXAMETHYLDISILANE), 3, II |
Toxicological data | |
LD 50 oral | LD50 rat 2160 mg/kg |
LD 50 dermal | LD50 rabbit 2160 mg/kg |
Specifications | |
Assay (GC, area%) | ≥ 98 % |
Density (d 20 °C/ 4 °C) | 0.726 – 0.728 |
Identity (IR) | passes test |
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