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2,3-Dimethylmaleic anhydride

766-39-2
Product Attributes
Catalog No: YB64244 CAS No.: 766-39-2 Brand: MF: C6H6O3 MW: 126.11 Characters:白色至米色晶體或結(jié)晶粉末
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB64244 yunbang 5g 98% $5.00 Visible after login In stock
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YB64244 yunbang 25g 98% $10.83 Visible after login In stock
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YB64244 yunbang 100g 98% $35.00 Visible after login In stock
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YB64244 yunbang 500g 98% $151.60 Visible after login In stock
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Product Name 2,3-Dimethylmaleic anhydride
Chinese alias二甲基馬來(lái)酸酐
CAS766-39-2
FormulaC6H6O3
MW126.11
Appearance白色至米色晶體或結(jié)晶粉末
MDLMFCD00005523
Melting point96 °C (lit.)
Boiling point223 °C (lit.)
Storage condition儲(chǔ)存在干爽的惰性氣體下,保持容器密封,儲(chǔ)存在陰涼,干燥的地方
Symbol
Chemical Stability1. 常溫常壓下穩(wěn)定,避免氧化物 水分接觸。 2. 存在于烤煙煙葉、白肋煙煙葉中。
Safe PropertyS45;S36/37/39;S28A;S26
Hazard Category CodeR22
Chinese alias二甲基馬來(lái)酸酐
CAS766-39-2
FormulaC6H6O3
MW126.11
Appearance白色至米色晶體或結(jié)晶粉末
MDLMFCD00005523
Melting point96 °C (lit.)
Boiling point223 °C (lit.)
Storage condition儲(chǔ)存在干爽的惰性氣體下,保持容器密封,儲(chǔ)存在陰涼,干燥的地方
Chemical Stability1. 常溫常壓下穩(wěn)定,避免氧化物 水分接觸。 2. 存在于烤煙煙葉、白肋煙煙葉中。
Safe PropertyS45;S36/37/39;S28A;S26
Hazard Category CodeR22
Water Solubility水溶性:微溶;易溶于:苯,醇,氯仿,乙醚;可溶于:甲苯R, BENZENE, CHLOROFORM; SLIGHTLY SOL IN WATER
用途用于醫(yī)藥和農(nóng)藥。金屬選礦中充當(dāng)捕收劑。用于有機(jī)合成,用作合成纖維中間體。
運(yùn)輸要求常規(guī)運(yùn)輸
Storage儲(chǔ)存在干爽的惰性氣體下,保持容器密封,儲(chǔ)存在陰涼,干燥的地方
SmilesCC1=C(C)C(=O)OC1=O
InchiKeyMFGALGYVFGDXIX-UHFFFAOYSA-N
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