242586

Diphenylamine

ACS reagent grade, ≥99%

• Sinonimo/i: DPA
• Formula condensata: (C₆H₅)₂NH
• Numero CAS: 122-39-4
• Peso molecolare: 169.22
• NACRES: NA.21
• PubChem Substance ID: 24854569
• UNSPSC Code: 12352100
• EC Number: 204-539-4
• MDL number: MFCD00003014
• Beilstein/REAXYS Number: 508755
• Assay: ≥99%

Proprietà

• Nome del prodotto: Diphenylamine, ACS reagent, ≥99%
• grade: ACS reagent
• Quality Segment: 200
• vapor density: 5.82 (vs air)
• vapor pressure: 1 mmHg ( 108 °C)
• assay: ≥99%
• autoignition temp.: 1175 °F
• ign. residue: ≤0.03%
• bp: 302 °C (lit.)
• mp: 50-53 °C (lit.)
• solubility: alcohol: passes test
• anion traces: nitrate (NO₃^-): passes test
• suitability: passes test for sensitivity to nitrate
• SMILES string: N(c1ccccc1)c2ccccc2
• InChI: 1S/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H
• InChI key: DMBHHRLKUKUOEG-UHFFFAOYSA-N
• Gene Information: human ... UGT1A4(54657)

Descrizione

Application

Diphenylamine may be used in the preparation of diphenylamine reagent, which is employed for the quantitative estimation of nucleic acid (DNA) from various biological sources by colorimetric method.

Diphenylamine can undergo palladium-catalyzed intramolecular cyclization to form carbazole. It may also be used as a starting material in the synthesis of triphenylamine.

Informazioni sulla sicurezza

• Pittogrammi: GHS06,GHS08,GHS09
• Parola di avvertenza: Danger
• Codici di pericolo: H301 + H311 + H331,H373,H410
• Avvertenze di sicurezza: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P314
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Organi bersaglio: Kidney,Liver,spleen
• Classe di stoccaggio: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• DPI (dispositivi di protezione individuale): Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges