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2-邻甲苯基戊二酸酐

更新时间:2025-09-12 06:03:22

2-邻甲苯基戊二酸酐结构式
2-邻甲苯基戊二酸酐结构式
委托求购
常用名 2-邻甲苯基戊二酸酐 英文名 3-(2-methylphenyl)oxane-2,6-dione
CAS号 1136-23-8 分子量 204.22200
密度 1.194g/cm3 沸点 381ºC at 760 mmHg
分子式 C12H12O3 熔点 N/A
MSDS N/A 闪点 185.3ºC

 2-邻甲苯基戊二酸酐名称

中文名 2-邻甲苯基戊二酸酐
英文名 3-(2-methylphenyl)oxane-2,6-dione

 2-邻甲苯基戊二酸酐物理化学性质

密度 1.194g/cm3
沸点 381ºC at 760 mmHg
分子式 C12H12O3
分子量 204.22200
闪点 185.3ºC
精确质量 204.07900
PSA 43.37000
LogP 1.94220
蒸汽压 5.22E-06mmHg at 25°C
折射率 1.546

 2-邻甲苯基戊二酸酐安全信息

海关编码 2917399090

 2-邻甲苯基戊二酸酐合成线路

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2-邻甲苯基戊二酸酐结构式

2-邻甲苯基戊二酸酐

1136-23-8

文献:Banerjee, Satinath; Gupta, Mita Datta; Sarkar, Asis; Nasipuri, Dhanonjoy Journal of the Indian Chemical Society, 1983 , vol. 60, p. 1163 - 1168

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2-邻甲苯基戊二酸酐结构式

2-邻甲苯基戊二酸酐

1136-23-8

文献:Banerjee, Satinath; Gupta, Mita Datta; Sarkar, Asis; Nasipuri, Dhanonjoy Journal of the Indian Chemical Society, 1983 , vol. 60, p. 1163 - 1168

~%

2-邻甲苯基戊二酸酐结构式

2-邻甲苯基戊二酸酐

1136-23-8

文献:Banerjee, Satinath; Gupta, Mita Datta; Sarkar, Asis; Nasipuri, Dhanonjoy Journal of the Indian Chemical Society, 1983 , vol. 60, p. 1163 - 1168

 2-邻甲苯基戊二酸酐上下游产品

2-邻甲苯基戊二酸酐上游产品  1

2-邻甲苯基戊二酸酐下游产品  0

 2-邻甲苯基戊二酸酐海关

海关编码 2917399090
中文概述 2917399090 其他芳香多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
Summary 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
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