1,5-Diphenylcarbazide, 97+%

Artikelnummer. 11487976

missing translation for 'mfr': Thermo Scientific Alfa Aesar A14060.14

Beschreibung

CAS: 140-22-7 | C13H14N4O | 242.282 g/mol

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.

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.

Spezifikation

Chemische Identifikatoren

• CAS: 140-22-7
• Molecular Formula: C13H14N4O
• Molecular Weight (g/mol): 242.282
• MDL Number: MFCD00003013
• InChI Key: KSPIHGBHKVISFI-UHFFFAOYSA-N
• Synonym: 1,5-diphenylcarbazide, diphenylcarbazide, 1,5-diphenylcarbohydrazide, carbonic dihydrazide, 2,2'-diphenyl, 1,5-diphenylcarbonohydrazide, 1,5-diphenylcabohydrazide, sym-diphenylcarbazide, n,n'-diphenylcarbazide, 2,2'-diphenylcarbazide, carbohydrazide, 1,5-diphenyl
• PubChem CID: 8789
• ChEBI: CHEBI:4641
• IUPAC Name: 1,3-dianilinourea
• SMILES: C1=CC=C(C=C1)NNC(=O)NNC2=CC=CC=C2

• Melting Point: 170°C to 176°C
• Quantity: 25 g
• Beilstein: 752039
• Sensitivity: Air and light sensitive
• Merck Index: 14,3321
• Solubility Information: Soluble in glacial acetic acid,alcohol and acetone. Slightly soluble in water.
• Formula Weight: 242.28
• Percent Purity: ≥97%
• Chemical Name or Material: 1,5-Diphenylcarbazide

Sicherheit und Handhabung

Signalwort

• Warning

Gefahrenkategorie

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Gefahrenhinweis

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Sicherheitshinweis

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only