242586

Diphenylamine

ACS reagent, ≥99%

• 동의어(들): DPA
• Linear Formula: (C₆H₅)₂NH
• CAS Number: 122-39-4
• Molecular Weight: 169.22
• Beilstein: 508755
• EC Number: 204-539-4
• MDL number: MFCD00003014
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24854569
• NACRES: NA.21

속성

• Grade: ACS reagent
• Quality Level: 200
• vapor density: 5.82 (vs air)
• vapor pressure: 1 mmHg ( 108 °C)
• 분석: ≥99%
• autoignition temp.: 1175 °F
• 무기 잔류물: ≤0.03%
• bp: 302 °C (lit.)
• mp: 50-53 °C (lit.)
• solubility: alcohol: passes test
• 음이온 미량물: nitrate (NO₃^-): passes test
• 적합성: 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
• 유전자 정보: human ... UGT1A4(54657)

설명

애플리케이션

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

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.

안전성 정보

• 픽토그램: GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H301 + H311 + H331,H373,H410
• 예방조치 성명서: 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
• 표적 기관: Kidney,Liver,spleen
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges