| Supplier |
CD Formulation |
| Product # |
CDC10-0006 |
| Pricing |
25, 100 g in poly bottle / 500 g in poly drum, Inquire for price
|
| product1 |
Cosmetic Ingredients
|
| Molecular Formula |
SiO2
|
| Synonyms |
Silica, Silicic anhydride, Silicon dioxide, Silicon dioxide amorphous
|
| CAS Number |
112945-52-5
|
| Category |
Cosmetic Chemical Abrasives
|
| Grade |
Food grade
|
| Physical State |
Powder
|
| Solubility |
Practically insoluble in organic solvents, water, and acids, except hydrofluoric acid; soluble in hot solutions of alkali hydroxide. Forms a colloidal dispersion with water. For Aerosil, solubility in water is 150 mg/L at 258℃ (pH 7).
|
| Quality Level |
200.0
|
| Application |
Cosmetics, shampoo and hair care products, cream products
|
| Boiling Point |
2230ºC
|
| Melting Point |
>1600°C
|
| Density |
2.3 lb/cu.ft at 25 °C (bulk density)(lit.)
|
| Product Description |
Fumed silica may be synthesized by high temperature hydrolysis of SiCl4 in O2(N2)/H2 flame. It is amorphous in nature and possesses very high specific area. The micro droplets of amorphous silica fuse into a branch and form a chain like agglomerate.
|
| Molecular Weight (g/mol) |
60.08
|
| MDL number |
MFCD00011232
|
| Refractive Index |
n20/D 1.46 (lit.)
|
| InChI Key |
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
|
| Surface Area |
395 m2/g±25 m2/g
|
| SMILES |
O=[Si]=O
|
| InChI |
1S/O2Si/c1-3-2
|
| Safety Statements |
24/25
|
| WGK Germany |
2.0
|
| RTECS |
VV7310000
|
| RIDADR |
NONH for all modes of transport
|