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Published TCIMAIL newest issue No.199
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CAS RN: 60842-32-2 | Product Number: I1201
A Dichlorodimethylsilane-treated Fumed Silica, AEROSIL® R 972
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Purity:
Synonyms:
- Silicon(IV) Oxide, Fumed Silica, AEROSIL® R 972
- Silane, Dichlorodimethyl-, Reaction Products with Silica, AEROSIL® R 972
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 100G |
€50.00
|
2 | 2 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
Supplemental Product Information:
Specific surface area (BET method): 90 - 130 m2/g
Primary average particle size: 16 nm (Reference value)
Fumed silica manufactured by vapor method, post-treated with dimethyldichlorosilane.
| Product Number | I1201 |
| Physical State (20 deg.C) | Solid |
Storage Temperature 
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 60842-32-2 |
| Related CAS RN
|
68611-44-9 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Specific surface area | 90 to 130 m2/g |
| pH | 4.0 to 5.5 |
| HCl Content | max. 0.05 % |
Properties (reference)
GHS
Related Laws:
| EC Number | 271-893-4 |
Transport Information:
| HS Number | 2931900090 |
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