Dichlorodimethylsilane
- Product NameDichlorodimethylsilane
- CAS75-78-5
- CBNumberCB8854243
- MFC2H6Cl2Si
- MW129.06
- EINECS200-901-0
- MDL NumberMFCD00000491
- MOL File75-78-5.mol
- MSDS FileSDS
Chemical Properties
Melting point | -76 °C |
Boiling point | 70 °C(lit.) |
Density | 1.333 g/mL at 20 °C |
vapor pressure | <200 hPa (20 °C) |
refractive index | n |
Flash point | 3 °F |
storage temp. | Store below +30°C. |
solubility | sol chlorinated solvents and ethereal solvents; reacts with protic solvents. |
form | liquid |
Specific Gravity | 1.0637 |
color | colorless |
explosive limit | 1.75-48.5%(V) |
Water Solubility | reacts |
Sensitive | Moisture Sensitive |
Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
BRN | 605287 |
Stability | Stable. Reacts violently with water and alcohols. Highly flammable. Incompatible with strong oxidizing agents, water, alcohols, caustics, ammonia. |
CAS DataBase Reference | 75-78-5(CAS DataBase Reference) |
Safety
Symbol(GHS) | ||||||||||
Signal word | Danger | |||||||||
Hazard statements | H225-H304-H314-H336-H361d-H373-H412 | |||||||||
Precautionary statements | P210-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
Hazard Codes | Xn,Xi,F,N,C | |||||||||
Risk Statements | 20-59-36/37/38-11-67-65-63-48/20-38-20/21-50/53-37-35-20/22-14-34 | |||||||||
Safety Statements | 60-61-62-36/37-59-45-36/37/39-26-16-7/9-2 | |||||||||
RIDADR | UN 2924 3/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | VV3150000 | |||||||||
F | 3-10-19-21 | |||||||||
Autoignition Temperature | 425 °C | |||||||||
TSCA | Yes | |||||||||
HazardClass | 3 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29310095 | |||||||||
Hazardous Substances Data | 75-78-5(Hazardous Substances Data) | |||||||||
Toxicity | LD50 orally in Rabbit: 6056 mg/kg | |||||||||
NFPA 704: |
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Preparation Products And Raw materials
Dichlorodimethylsilane Supplier
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