[L13945] CAS 12612-37-2 | AmberChrom 50Wx2 200-400 (H) | Alfa
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Brand: Alfa Aesar
12612-37-2 | L13945
Chemical Identifiers
CAS
12612-37-2
MDL Number
MFCD00132722
Specifications
Capacity
≥0.6 eq/L by wetted bed volume
Comment
Polystyrene cross-linked with 2% divinylbenzene matrix.
Comment
Sulphonic acid functional group as main active group.
Moisture holding capacity
74-82%
pH
range: 0-14
설명
Dowex™ 50WX2 200-400 (H) is used as a catalyst for selective monotetrahydropyranylation of symmetrical diols and for selective monoesterification of dicarboxylic acids. It is also used to remove calcium from aqueous samples.
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.
Applications
Dowex™ 50WX2 200-400 (H) is used as a catalyst for selective monotetrahydropyranylation of symmetrical diols and for selective monoesterification of dicarboxylic acids. It is also used to remove calcium from aqueous samples.
Dowex™ 50WX2 200-400 (H) is used as a catalyst for selective monotetrahydropyranylation of symmetrical diols and for selective monoesterification of dicarboxylic acids. It is also used to remove calcium from aqueous samples.
Solubility
Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.
GHS Hazard and Precautionary Statements
Hazard Statements:H318
Precautionary Statements:P280-P305+P351+P338-P310
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS12612-37-2MDLMFCD00132722
| Pakage | 1000g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
