[A14060] CAS 140-22-7 | 1,5-Diphenylcarbazide, 97+% | Alfa
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Brand: Alfa Aesar
140-22-7 | C13H14N4O | 1,5-diphenylcarbazide
Chemical Identifiers
CAS
140-22-7
Molecular Weight (g/mol)
242.28
Synonym
1,5-diphenylcarbazide
SMILES
O=C(NNC1=CC=CC=C1)NNC1=CC=CC=C1
InChI Key
KSPIHGBHKVISFI-UHFFFAOYSA-N
Molecular Formula
C13H14N4O
IUPAC Name
1,3-bis(phenylamino)urea
Specifications
Appearance (Color)
White to cream or pale yellow or pale pink or pale grey
Melting Point (clear melt)
170-176?C
Form
Crystals or powder or crystalline powder
Assay (HPLC)
≥97.0%
Identification (FTIR)
Conforms
설명
1,5-Diphenylcarbazide is used in the colorimteric determination of chromium, osmium as well as in the detection of cadmium, mercury, magnesium, emetine and aldehydes.
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
1,5-Diphenylcarbazide is used in the colorimteric determination of chromium, osmium as well as in the detection of cadmium, mercury, magnesium, emetine and aldehydes.
1,5-Diphenylcarbazide is used in the colorimteric determination of chromium, osmium as well as in the detection of cadmium, mercury, magnesium, emetine and aldehydes.
Solubility
Soluble in glacial acetic acid, alcohol and acetone. Slightly soluble in water.
Notes
Air and light sensitive. Keep the container tightly closed in a dry and well-ventilated place.Incompatible with strong oxidizing agents.
Other References:
Merck Index:14,3321Beilstein:752039
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:FF2750000
경고:RUO – Research Use Only
CAS140-22-7FORMULAC13H14N4OEINECS205-403-7MDLMFCD00003013
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
