[013024] CAS 14808-60-7 | Silicon(IV) oxide, microcrystalline | Alfa
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Brand: Alfa Aesar
14808-60-7 | O2Si | silica 二氧化硅 siliziumdioxid solum diatomeae quartz (SiO2)n kieselsaeureanhydrid SiO2 silica gel silica dimethyl silylate
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Chemical Identifiers
CAS
14808-60-7
Molecular Weight (g/mol)
60.08
Synonym
silica 二氧化硅 siliziumdioxid solum diatomeae quartz (SiO2)n kieselsaeureanhydrid SiO2 silica gel silica dimethyl silylate
SMILES
O=[Si]=O
InChI Key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Molecular Formula
O2Si
IUPAC Name
silanedione
Specifications
Form
Microcrystalline powder
Assay (special)
Dry Brightness: 84.0-88.7 (TAPPI)
Assay (special)
Oil Absorption: 26.0-31.0%
Assay (special)
Yelow (B*): 1.6-3.2 (CIEB*)
Particle Size
≥97.0% of particles are ≤10 microns
설명
In the manufacture of glass, ceramics and abrasives, in water filtration, in cosmetics, pharmaceuticals and rubber, as a thermal insulatorSilica is used in the manufacture of glass for windows, drinking glasses, beverage bottles, and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware, and porcelain. In addition, silica is a common additive in the production of foods and pharmaceutical products.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
GHS Hazard and Precautionary Statements
Hazard Statements:H350
Precautionary Statements:P201-P202-P281-P308+P313-P501c
Risk & Safety
TSCA:YesRTECS Number:VV7330000
경고:RUO – Research Use Only
CAS14808-60-7FORMULAO2SiEINECS238-878-4MDLMFCD00011232,MFCD00217788,MFCD00163736,MFCD07370733
| Pakage | 10kg, 2kg |
|---|---|
| brand | Alfa Aesar |
