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乙酸酐

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acetic anhydride

Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.

首先,以甲苯乙酸酐为原料,在催化化铝存在下合成对甲基苯乙酮,并确定甲苯,乙酸酐化铝的最佳摩尔比为4: 1: 2,收率为86.2%。

声明:以上例句、词均由互联网资源自动生成,部未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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Joanne, joannes, joaquinite, job, job action, job description, job interview, jobation, jobber, jobbernowl,

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乙醛肟, 乙炔, 乙炔吹嘴, 乙酸, 乙酸的, 乙酸酐, 乙缩醛, 乙烷, 乙烯, 乙烯醇,
yǐ suān gān
acetic anhydride

Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.

首先,以甲苯乙酸酐为原料,在催化剂三氯化铝存在下合成对甲基苯乙酮,并确定甲苯,乙酸酐三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审达内容亦不代本软件的观点;若发现问题,欢迎向我们指正。

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jobmaster, jobs, jobseeker, jobsharing, job-sharing, jobsheet, jobsite, job-splitting, Job's-tears, job-work,

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乙醛肟, 乙炔, 乙炔吹嘴, 乙酸, 乙酸的, 乙酸酐, 乙缩醛, 乙烷, 乙烯, 乙烯醇,
yǐ suān gān
acetic anhydride

Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.

首先,以甲苯乙酸酐催化剂三氯化铝存下合成对甲基苯乙酮,并确定甲苯,乙酸酐三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。

声明:以上例句、词性分类均由资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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jockey club, jockeyship, jocko, jockstrap, jock-strap, jockteleg, Joconde, jocose, jocosely, jocosity,

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乙醛肟, 乙炔, 乙炔吹嘴, 乙酸, 乙酸的, 乙酸酐, 乙缩醛, 乙烷, 乙烯, 乙烯醇,
yǐ suān gān
acetic anhydride

Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.

首先,以甲苯乙酸酐为原料,在催化剂三氯化铝存在下合成对甲基苯乙酮,并确定甲苯,乙酸酐三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达不代表本软件的观点;若发现问题,欢迎向我们指正。

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jodhpurs, Jodie, jodinin, Jodo, jods, Jody, Joe, Joel, joey, Jofo,

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乙醛肟, 乙炔, 乙炔吹嘴, 乙酸, 乙酸的, 乙酸酐, 乙缩醛, 乙烷, 乙烯, 乙烯醇,
yǐ suān gān
acetic anhydride

Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.

首先,以甲苯为原料,在催化剂三氯化铝存在下合成对甲基苯酮,并确定甲苯,三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。

声明:以上例句、词性分类均由互联网资源成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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Jogjakarta, jogtrot, jogynaite, johachidolite, Johanna, johannes, Johannesburg, Johannine, Johannisberger, johannite,

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乙醛肟, 乙炔, 乙炔吹嘴, 乙酸, 乙酸的, 乙酸酐, 乙缩醛, 乙烷, 乙烯, 乙烯醇,

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John Henry, John Lennon, John of Gaunt, John Wayne, John-a-dreams, johnboat, Johnin, johnite, JOHNNIAC, Johnnie,

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乙醛肟, 乙炔, 乙炔吹嘴, 乙酸, 乙酸的, 乙酸酐, 乙缩醛, 乙烷, 乙烯, 乙烯醇,

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Johnston, johnstonite, johnstonotite, Johnstown, johnstrupite, Johore, joie de vivre, join, join forces, join in,

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乙醛肟, 乙炔, 乙炔吹嘴, 乙酸, 乙酸的, 乙酸酐, 乙缩醛, 乙烷, 乙烯, 乙烯醇,
yǐ suān gān
acetic anhydride

Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.

首先,以甲苯乙酸酐为原料,在催化剂三氯化铝存在下合成对甲基苯乙酮,并确定甲苯,乙酸酐三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,内容亦不代本软件的观点;若发现问题,欢迎向我们指正。

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joining, joining-up, join-irreducible, joint, joint chiefs of staff, joint resolution, joint return, joint venture, jointbar, joint-box,

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乙醛肟, 乙炔, 乙炔吹嘴, 乙酸, 乙酸的, 乙酸酐, 乙缩醛, 乙烷, 乙烯, 乙烯醇,
yǐ suān gān
acetic anhydride

Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.

首先,以甲苯乙酸酐为原料,在催化剂三氯化铝存在下合成对甲基苯乙酮,并确定甲苯,乙酸酐三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。

声明:以上句、词性分类均由互联网资源自动生成,部分未经过人,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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joint-packing, jointress, joints, joint-stock, jointure, joint-ventures, jointweed, jointworm, joist, joisted,

相似单词


乙醛肟, 乙炔, 乙炔吹嘴, 乙酸, 乙酸的, 乙酸酐, 乙缩醛, 乙烷, 乙烯, 乙烯醇,
yǐ suān gān
acetic anhydride

Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.

乙酸酐为原料,在催化剂三氯化铝存在下合成对基苯乙酮,并确定苯,乙酸酐三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。

声明:上例句、词性类均由互联网资源自动生成,经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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jokey, jokiness, joking, jokingly, jokul, joky, jol, Jolene, Joliet, Joliot-Curie,

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乙醛肟, 乙炔, 乙炔吹嘴, 乙酸, 乙酸的, 乙酸酐, 乙缩醛, 乙烷, 乙烯, 乙烯醇,
yǐ suān gān
acetic anhydride

Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.

首先,以甲苯乙酸酐为原料,在催化剂三氯化铝存在下合成对甲基苯乙酮,并确定甲苯,乙酸酐三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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jollity, jollo, jollop, jolly, jolly boat, Jolly Roger, jollying, jolly-up, Jolo, jolt,

相似单词


乙醛肟, 乙炔, 乙炔吹嘴, 乙酸, 乙酸的, 乙酸酐, 乙缩醛, 乙烷, 乙烯, 乙烯醇,