61790-53-2
61790-53-2 structure
- Name: Silicon dioxide
- Chemical Name: diatomaceous earth
- CAS Number: 61790-53-2
- Molecular Formula: O2Si
- Molecular Weight: 60.084
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-02-06 08:00:00
- Modify Date: 2026-06-30 17:30:58
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Celite can be used as an excipient, such as filter media, adsorbent. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1].
| Name | diatomaceous earth |
|---|---|
| Synonyms |
CELPURE(R) P65
Celatom(R) FW-14,Limit: 1.300: flow rate 800: clity 965 Diatomaceous eth filter aid flow rate Celatom® 'CELITE' diatomite Celatom FW-14, Limit: 1 uncalcinedkieselguhr silica,amorphous-diatomaceouseth(uncalcined) diatomaceous Filter aid, Celite\(rg 521AW Celite(R),for analysis,high purity analytical ade Celite Standd Super-Cel NF, acid washed EINECS 293-303-4 Celite(R), high purity analytical ade, for analysis clity 965 Diatomaceous earth, Diatomaceous silica, Kieselguhr Celatom(R) FW-50,Limit: 3.500: flow rate 2500:clity 940 Celite S Filter Aid Diatomaceous silica, Kieselguhr Diatomite, uncalcined Dioxosilane Celatom FW-60, Limit: 5.000 CELPURE(R) P1000 diatomaceouseth(containingless KIESELGUHR uncalcineddiatomaceouseth Celatom(R) FW-80,Limit: 12.000: flow rate 5500:clity 927 Acid washed standd super-cel NF Clcel Flo (filter aid) CELITE KIESELGUHR DG CELPURE(R) P300 diatomaceouseth(non-specificname) Diatomaceous eth adsorbent CELITE(R) 500 FILTER AID Polis Multi-Sorb MFCD00132803 CaterpillAbsorb-O-Sox 4C Celatom(R) FW-60,Limit: 5.000: flow rate 3000:clity 936 Celatom FW-50, Limit: 3 Maidenwell Diatomite diatomaceouseth(containinglessthanqutz) CELITE(R) CELITE 545 FILTER AID clity 936 Diatomaceous eth,fine Cristobalite KIESELGUR clity 940 Filter aid, Celite\(rg Hyflo Super-cel\(rg CALCINATED DIATOMACEOUS ETH Filter aid, Celite Hyflo Super-cel |
| Description | Celite can be used as an excipient, such as filter media, adsorbent. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 0.47 g/cm3 (loose weight)(lit.) |
|---|---|
| Boiling Point | 2200ºC |
| Melting Point | 1400-1650ºC |
| Molecular Formula | O2Si |
| Molecular Weight | 60.084 |
| Exact Mass | 59.966755 |
| PSA | 34.14000 |
| Stability | Stable. Incompatible with strong acids |
| Water Solubility | insoluble |
CHEMICAL IDENTIFICATION
|
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R36/37;R48/20 |
| Safety Phrases | S26-S39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| RTECS | VV7311000 |
| HS Code | 3802900090 |
| HS Code | 3802900090 |
|---|