T6269

o-Tolidine dihydrochloride

≥97%

• Sinónimos: 3,3′-Dimethylbenzidine dihydrochloride, 4,4′-Bianisidine dihydrochloride, 4,4′-Diamino-3,3′-dimethylbiphenyl dihydrochloride
• Fórmula lineal: [-C₆H₃(CH₃)-4-NH₂]₂ · 2HCl
• Número de CAS: 612-82-8
• Peso molecular: 285.21
• Beilstein/REAXYS Number: 3713238
• EC Number: 210-322-5
• MDL number: MFCD00012960
• UNSPSC Code: 12352100
• PubChem Substance ID: 24900363

Propiedades

• assay: ≥97%
• color: white to light yellow
• SMILES string: Cl.Cl.Cc1cc(ccc1N)-c2ccc(N)c(C)c2
• InChI: 1S/C14H16N2.2ClH/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12;;/h3-8H,15-16H2,1-2H3;2*1H
• InChI key: LUKPNZHXJRJBAN-UHFFFAOYSA-N

Descripción

Application

Sensitive colorimetric reagent for gold and for free chlorine in water.

Warning

May be carcinogenic.

Información de seguridad

• pictograms: GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H302,H350,H411
• pcodes: P202 - P264 - P270 - P273 - P301 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1B
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges