o-Phenylenediamine dihydrochloride

• Catalog No.: P1526
• CAS Number: 615-28-1
• M. F.: C6H10Cl2N2
• M. W.: 181.063

SYNONYMS

• Title: 邻苯二胺 二盐酸盐
• IUPAC name: benzene-1,2-diamine dihydrochloride
• IUPAC Traditional name: o-phenylenediamine dihydrochloride

DATABASE IDS

• EC Number: 210-418-7
• CAS Number: 615-28-1
• Beilstein Number: 3912045
• PubChem SID: 24898213
• MDL Number: MFCD00012966

PROPERTIES

• Quality Level: PREMIUM
• Apperance: white to off-white
• Melting Point: 258 °C (dec.)(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H312-H317-H319-H332-H341-H351-H410
• European Hazard Symbols: Toxic (T)
• European Hazard Symbols: Nature polluting (N)
• GHS Precautionary statements: P273-P280-P301 + P310-P305 + P351 + P338-P501
• RID/ADR: UN 1673 6.1/PG 3
• Risk Statements: 20/21-25-36-40-43-50/53-68
• RTECS: ST0175000
• Safety Statements: 28-36/37-45-60-61
• Storage Temperature: -20°C
• Hazard Class: 6.1
• UN Number: 1673
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (简体中文)

Application
邻苯二胺是一种适用于 ELISA 分析的过氧化物酶底物。它可生成黄褐色的可溶性终产物，而该产物可通过分光光度法在 450nm 处读取。可用 3N HCl 或 3M H2SO4 中止 OPD 反应，并在 492nm 处读取。
Caution
储存时颜色可能变深。