马来酸 99%
供应商: Thermo Fisher Scientific
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Danger
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Synonyms:
顺丁烯二酸, 失水苹果酸
125230010
125231000
ACRO125230010EA
0
CNY
ACRO125230010
ACRO125231000
马来酸 99%
马来酸
分子式:
C₄H₄O₄ 分子量: 116.07 g/mol 沸点: 256 溶点: 134…138 °C 闪点: 127 °C 存储条件: Ambient |
MDL编号:
MFCD00063177 CAS号: 110-16-7 EINECS: 203-742-5 UN号: 3261 ADR: 8 II Merck Index: 13,05726 |
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产品技术规格
Appearance | White Crystalline powder or granules and/or chunks |
Infrared spectrum | Conforms |
Melting point | 130 to 138 °C |
Water | ≤2 % |
HPLC | ≥98.5 % |
Titration with NaOH | 98.5 to 101.5 % (on dry substance) |
Heavy metals (as Pb) | ≤10 ppm |
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