2,3-二氯-5,6-二氰基对苯醌 98%

供应商: Thermo Fisher Scientific
Danger

Synonyms: 4,5-二氯-3,6-二氧-1,4-环己二烯-1,2-二甲腈, DDQ

113300100 113301000
ACRO113300100EA 0 CNY
ACRO113300100 ACRO113301000
2,3-二氯-5,6-二氰基对苯醌 98%
2,3-二氯-5,6-二氰基对苯醌
分子式: C₈Cl₂N₂O₂
沸点: 396 °C (1013 hPa)
溶点: 210…217 °C
密度: 1,713 g/cm³ (20 °C)
存储条件: Refrigerator
MDL编号: MFCD00001593
CAS号: 84-58-2
EINECS: 201-542-2
UN号: 3439
ADR: 6.1,III
Merck Index: 13,03088

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产品技术规格

Appearance Yellow to orange Crystalline powder or crystals
Infrared spectrum Conforms
Melting point 210 to 217 °C
Titration Iodometric ≥97.5 %
Loss on drying ≤0.5 % (1 g, 80 °C, 2 h, 40 mmHg) (vacuum)
Sulfated ash ≤0.2 % (600 °C)
Specific absorbance A (1%/1cm) ≥1800 (at lambda max.)


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