甲基橙 ACS
供应商: Thermo Fisher Scientific
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Danger
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Synonyms:
橙黄 III, 4-[4-(二甲氨基)苯基偶氮基]苯磺酸, 酸性橙 52, 半日花素 B
414660100
414660250
ACRO414660100EA
0
CNY
ACRO414660100
ACRO414660250
甲基橙 ACS
甲基橙
分子式:
C₁₄H₁₄N₃NaO₃S 分子量: 327.34 g/mol 沸点: ∼90 °C (1013 hPa) 溶点: >300 °C 闪点: 38 存储条件: Ambient |
MDL编号:
MFCD00007502 CAS号: 547-58-0 EINECS: 208-925-3 UN号: 3143 ADR: 6.1 III Merck Index: 13,06127 |
产品技术规格
Appearance | Orange Crystalline powder |
Infrared spectrum | Conforms |
Visual transition interval | From pH 3.2 (pink or red) to pH 4.4 (yellow) |
Clarity of solution | Passes test |
Stabilizer | 100 to 400 ppm MEHQ |
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