66681

4,4′-Methylene-bis(2-chloroaniline)

analytical standard

• Sinonimo/i: 2,2′-Dichloro-4,4′-methylenedianiline, 4,4′-Diamino-3,3′-dichlorodiphenylmethane
• Formula condensata: CH₂[C₆H₃(Cl)NH₂]₂
• Numero CAS: 101-14-4
• Peso molecolare: 267.15
• Beilstein: 1882318
• Numero CE: 202-918-9
• Numero MDL: MFCD00047829
• Codice UNSPSC: 41116107
• ID PubChem: 329760302
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Durata: limited shelf life, expiry date on the label
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• P. ebollizione: 202-214 °C/0.3 mmHg (lit.)
• Punto di fusione: 102-107 °C (lit.)
• applicazioni: environmental
• Formato: neat
• Stringa SMILE: 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; IBOFVQJTBBUKMU-UHFFFAOYSA-N

Descrizione

Descrizione generale

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

Applicazioni

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.

Altre note

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

Prodotti consigliati

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Informazioni sulla sicurezza

• Pittogrammi: GHS08,GHS07,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H302,H341,H350,H410
• Consigli di prudenza: P202 - P264 - P270 - P273 - P301 + P312 - P308 + P313
• Classi di pericolo: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2
• Codice della classe di stoccaggio: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 235.4 °F - closed cup
• Punto d’infiammabilità (°C): 113 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges