[L03743] CAS 538-41-0 | 4,4′-Diaminoazobenzene, 95% | Alfa
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Brand: Alfa Aesar
538-41-0 | L03743
Chemical Identifiers
CAS
538-41-0
Specifications
Form
Crystals or powder or crystalline powder or needles
Assay (HPLC)
≥94.0%
Appearance (Color)
Yellow to orange to dark brown to brown
설명
4,4′-Diaminoazobenzene is used in cross-linking studies of epoxy resins and the synthesis of surface relief holographic materials. It is used in synthesis of anthraquinone reactive dyes.
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
4,4′-Diaminoazobenzene is used in cross-linking studies of epoxy resins and the synthesis of surface relief holographic materials. It is used in synthesis of anthraquinone reactive dyes.
4,4′-Diaminoazobenzene is used in cross-linking studies of epoxy resins and the synthesis of surface relief holographic materials. It is used in synthesis of anthraquinone reactive dyes.
Solubility
Very soluble in ethanol. Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.
Other References:
Merck Index:14,2977UN Number:UN2811Beilstein:745553
GHS Hazard and Precautionary Statements
Hazard Statements:H302+H312+H332-H341
GHS H StatementH301 Toxic if swallowed.
Precautionary Statements:P201-P202-P261-P264b-P270-P271-P281-P301+P312-P302+P352-P304+P340-P308+P313-P312-P330-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:BW7450000
경고:RUO – Research Use Only
CAS538-41-0HAZARD CLASS6.1EINECS208-690-7MDLMFCD00041892PACKAGING GROUPIII
| Pakage | 1g, 250mg, 5g |
|---|---|
| brand | Alfa Aesar |
