- Silica gel
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- $0.00 / 1KG
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2023-09-06
- CAS:112926-00-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 500000kg
- silica gel
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- $5.00 / 1KG
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2023-08-16
- CAS:112926-00-8
- Min. Order: 1KG
- Purity: >99%
- Supply Ability: 50000kg/Month
- Silica gel
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- $1.00 / 1KG
-
2019-07-11
- CAS:112926-00-8
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 1kg，5kg，100kg
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| | Silica Gel 60 Basic information |
| | Silica Gel 60 Chemical Properties |
| Melting point | 1610 °C(lit.) | | Boiling point | >100 °C(lit.) | | density | 2.6 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.544(lit.) | | storage temp. | 2-8°C | | solubility | insoluble in H2O, acid solutions; soluble in HF | | form | tablets (~0.5 g each) | | color | colorless hexagonal, hexane crystals, crystalline | | InChIKey | VYPSYNLAJGMNEJ-UHFFFAOYSA-N | | EPA Substance Registry System | Cristobalite (14464-46-1) |
| Hazard Codes | Xn,T | | Risk Statements | 48/20 | | Safety Statements | 22 | | WGK Germany | 3 | | RTECS | VV7340000 | | F | 3 | | HS Code | 28112290 | | Toxicity | TCLo inhalation in human: 16mppcf/8H/17 |
| | Silica Gel 60 Usage And Synthesis |
| Description |
Silica Gel 60, Standard Grades are offered in sizes from 5-500µm and are excellent for MPLC, flash chromatography, gravity column chromatography, and for making TLC plates.
| | Chemical Properties |
Silica Gel 60 has violent reactions with powerful oxidizers: fluorine, chlorine trifluoride; manganese trioxide; oxygen difluoride, hydrogen peroxide, etc.; acetylene; ammonia.
| | Physical properties |
Silica Gel 60 is odorless, soluble in hydrofluoric acid. Insoluble in water.
| | Uses |
Silica gel 60 is used for column chromatography.
| | Carcinogenicity | Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Poison by intratracheal route. An inhalation hazard. Human systemic effects by inhalation: cough, dyspnea, fibrosis. About twice as toxic as silica in causing sihcosis.
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| | Silica Gel 60 Preparation Products And Raw materials |
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