Product identification
Product No.: RLJJ003
Chemical name: Hexamethyldisiloxane
Alias: HMDSO; Hexamethyl Disiloxane; MM
CAS: 107-46-0
EINECS: 203-492-7
Molecular structure: 
Molecular formula: C6H18OSi2
Molecular weight: 162.38
Product features
| Density(25°C,g/cm3) |
0.764 |
Refractive index (20°C) |
1.3765~1.3785 |
Melting point (°C) |
-59 |
Flash point (°C) |
-1.1 |
Boiling point (°C) |
99.5~100.5 |
Water solubility |
Insoluble |
Product index
| Item |
Index |
Appearance |
Colorless transparent liquid |
Content (%, =) |
99.0 |
Product use
Used as head agent, cleaning agent, mold release agent. Also can be used as polysilazane raw material. Used in silicone rubber, medicines, gas chromatographic stationary phase, analytical reagent, water-repellent agent.
Product specification
200L plastic barrel/plastic-lined iron barrel, net weight 150KG. Contact us for special specification.
Product transportation and storage
Stored in cool, dry and well-ventilated non-combustible warehouse. Keep away from fire and heat source. Warehouse temperature should not exceed 30°C. Prevent from direct sunlight. Sealed packaging, no contact with air, prevent from damp. Stored seperately with oxidants, acids and alkalis. The lighting and ventilation facilities should be explosion-proof type. For tank storage, use fire and explosion prevention measures. Prohibit the use of equipments and tools easy to produce sparks. Handle gently with care to prevent damage to containers. Transported as dangerous goods. |
