66681

4,4′-Methylene-bis(2-chloroaniline)

analytical standard

• 동의어(들): 2,2′-Dichloro-4,4′-methylenedianiline, 4,4′-Diamino-3,3′-dichlorodiphenylmethane
• Linear Formula: CH₂[C₆H₃(Cl)NH₂]₂
• CAS Number: 101-14-4
• Molecular Weight: 267.15
• Beilstein: 1882318
• EC Number: 202-918-9
• MDL number: MFCD00047829
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329760302
• NACRES: NA.24

속성

• Grade: analytical standard
• 유통기한: limited shelf life, expiry date on the label
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• bp: 202-214 °C/0.3 mmHg (lit.)
• mp: 102-107 °C (lit.)
• 응용 분야: environmental
• 형식: neat
• SMILES string: Nc1ccc(Cc2ccc(N)c(Cl)c2)cc1Cl
• InChI: 1S/C13H12Cl2N2/c14-10-6-8(1-3-12(10)16)5-9-2-4-13(17)11(15)7-9/h1-4,6-7H,5,16-17H2
• InChI key: IBOFVQJTBBUKMU-UHFFFAOYSA-N

설명

일반 설명

4,4′-Methylene-bis(2-chloroaniline) is an azo dye metabolite that is deemed toxic to the environment.

애플리케이션

4,4′-Methylene-bis(2-chloroaniline) may be used as an analytical reference standard for the determination of 4,4′-methylene-bis(2-chloroaniline) in:

• Urine samples by high performance liquid chromatography (HPLC).
• Textile samples by HPLC coupled to tandem mass spectrometry (MS/MS) equipped with multiple reaction monitoring (MRM) mode of detection.
• Plastic multilayer food packaging materials by LC-Orbitrap-full scan-high resolution mass spectrometry (HRMS) equipped with electrospray ionization (ESI) source.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

기타 정보

Standard for determining aromatic amines released from azo-dyes in commodities

추천 제품

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

안전성 정보

• 픽토그램: GHS08,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302,H341,H350,H410
• 예방조치 성명서: P202 - P264 - P270 - P273 - P301 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges