Diphenylcarbazide
AR
- Product Code: 126823
Alias:
Diphenylcarbazide; diphenylcarbohydrazide, diphenylcarbazide, 1,5-diphenylcarbazide, diphenylcarbazide, symmetrical diphenylcarbonylhydrazine, diphenylhydrazine, carbonyl bis Phenylhydrazine, diphenylcarbazide, symmetrical diphenylcarbazide, 2,2'-diphenylcarbahydrazide, 1,5-diphenylcarbazide
CAS:
140-22-7
| Molecular Weight: | 242.28 g./mol | Molecular Formula: | C₁₃H₁₄N₄O |
|---|---|---|---|
| EC Number: | 205-403-7 | MDL Number: | MFCD00003013 |
| Melting Point: | 170-175 °C(lit.) | Boiling Point: | |
| Density: | Storage Condition: | 2~8°C, away from light |
Product Description:
Diphenylcarbazide is widely used as a reagent in analytical chemistry for the detection and quantification of metal ions, particularly chromium. It forms a distinctive red-violet complex with hexavalent chromium (Cr(VI)), making it a key tool in environmental testing to monitor water quality and industrial effluents for chromium contamination. Additionally, it serves as an indicator in titrimetric analysis for determining the presence of other metals like lead, mercury, and cadmium. In organic synthesis, diphenylcarbazide is employed as a precursor for the preparation of various derivatives and coordination compounds. Its sensitivity and selectivity make it valuable in both laboratory research and industrial applications for ensuring safety and compliance with environmental regulations.
Product Specification:
| Test | Specification |
|---|---|
| Appearance | Off-White To Pink, Dark Orange Or Light Purple Or Tan Powder Or Chunks |
| Solubility In Ethanol | Clear, 50mg/ml |
| Melting Point | 150-175 |
| Ignition Residue (As Sulfate) | 0-0.1 |
| Infrared Spectrum | Conforms To Structure |
| Sensitivity To Chromium | Pass |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 5.000 | 10-20 days | ฿420.00 |
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| 25.000 | 10-20 days | ฿1,080.00 |
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| 100.000 | 10-20 days | ฿3,690.00 |
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Diphenylcarbazide
Diphenylcarbazide is widely used as a reagent in analytical chemistry for the detection and quantification of metal ions, particularly chromium. It forms a distinctive red-violet complex with hexavalent chromium (Cr(VI)), making it a key tool in environmental testing to monitor water quality and industrial effluents for chromium contamination. Additionally, it serves as an indicator in titrimetric analysis for determining the presence of other metals like lead, mercury, and cadmium. In organic synthesis, diphenylcarbazide is employed as a precursor for the preparation of various derivatives and coordination compounds. Its sensitivity and selectivity make it valuable in both laboratory research and industrial applications for ensuring safety and compliance with environmental regulations.
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