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CAS NO.7631-86-9
1(10-100)Metric Ton1(10-100)Metric Ton
| Silicon dioxide Basic information |
| Product Name: | Silicon dioxide |
| Synonyms: | LICHROSPHER(R) SI 60;LICHROSPHER(R) 60;SILICA GEL 60 F254;SILICA GEL G6F;SILICA GEL 60 RP18;SILICA GEL BLUE;SUPERSPHER(R) SI 60;SUPERSPHER(R) 60 |
| CAS: | 7631-86-9 |
| MF: | O2Si |
| MW: | 60.08 |
| EINECS: | 231-545-4 |
| Product Categories: | Siloxanes;Inorganics;Silica Gels;organofunctional catalyst support;metals scavenging agent;molecular sieves;metal oxide;Mesoporous Materials;Ceramic Science;Materials Science;Metal &;Nanomaterials;New Products for Materials Research and Engineering;#N/A |
| Mol File: | 7631-86-9.mol |
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| Silicon dioxide Chemical Properties |
| mp | >1600 °C(lit.) |
| bp | >100 °C(lit.) |
| density | 2.2-2.6 g/mL at 25 °C |
| refractive index | 1.46 |
| Fp | 2230°C |
| storage temp. | Refrigerator (+4°C) |
| form | suspension |
| Water Solubility | insoluble |
| Merck | 14,8493 |
| Stability: | Stable. |
| CAS DataBase Reference | 7631-86-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Silicon(iv) oxide(7631-86-9) |
| EPA Substance Registry System | Silica(7631-86-9) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 36/37/38-36/37-22-43-52/53-36/38 |
| Safety Statements | 26-37/39-36-36/37/39-36/37-61 |
| WGK Germany | 1 |
| RTECS | VV7310000 |
| TSCA | Yes |
| HS Code | 28112200 |
| MSDS Information |
| Provider | Language |
|---|---|
| Silica | English |
| Silicon dioxide Usage And Synthesis |
| Chemical Properties | white crystals or powder |
| Usage | Functionalized RAFT agent for controlled radical polymerization; especially suited for the polymerization of styrene; acrylate and acrylamide monomers. Azide group can be used to conjugate to a variety of alkyne-functionalized biomolecules. Chain Transfer Agent (CTA). |
| Usage | SDS mixture of sodium alkyl sulfates consisting chiefly of sodium lauryl sulfate |
| Silicon dioxide Preparation Products And Raw materials |
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