酸酐是某含氧酸脱去一分子水或几分子水,所剩下的部分。一般无机酸是一分子的该酸,直接失去一分子的水就形成该酸的酸酐,其酸酐中决定酸性的元素的化合价不变。而有机酸是两分子该酸或多分子该酸通过分子间的脱水反应而形成的。只有含氧酸才有酸酐。无氧酸是没有酸酐的。
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2,3-Dichloromaleic anhydride
2,3-二氯马来酸酐
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BJS07651121122-17-497%
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¥118.005g
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(S)-tert-Butyl (2,6-dioxotetrahydro-2H-pyran-3-yl)carbamate
(S)-(2,6-二氧代四氢-2H-吡喃-3-基)氨基甲酸叔丁酯
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BJS35421002420-13-597%
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¥7369.005g
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Pent-4-enoic anhydride
4-戊烯酐
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BJS666800063521-92-695% +(stabilized with TBC)
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¥10080.0025g
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Furo[3,4-c]pyridine-1,3-dione
吡啶-3,4-二甲酸酐
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BJS41420424664-08-897%
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¥74.001g
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4-Sulfo-1,8-naphthalic Anhydride Potassium Salt
4-磺酸钾-1,8-萘酐
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BJS555826771501-16-195%
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¥74.0010g
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4,7-Dichloroisobenzofuran-1,3-dione
3,6-二氯苯二甲酸酐
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BJS16413804466-59-598%
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¥162.00100mg
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3-Oxabicyclo[3.2.1]octane-2,4-dione
3-氧杂二环[3.2.1]辛烷-2,4-二酮
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BJS39368966054-16-698%
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¥7020.001g
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2-(4-Methoxyphenyl)acetic anhydride
2-(4-甲氧基苯基)乙酸酐
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BJS91636993951-10-895%
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¥1539.0025g
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6-(Trifluoromethyl)-1H-benzo[d][1,3]oxazine-2,4-dione
6-(三氟甲基)-2H-苯并[d][1,3]恶嗪-2,4(1H)-二酮
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BJS4089084781-94-297%
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¥16863.005g
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6-Nitrobenzo[de]isochromene-1,3-dione
4-硝基-1,8-萘二甲酸酐
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BJS99690746642-29-195%
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¥993.005g
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6-Aminobenzo[de]isochromene-1,3-dione
4-氨基-1,8-萘二甲酸酐
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BJS17136706492-86-095%
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¥57.00100mg
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Acrylic anhydride
丙烯酸酐
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BJS72300122051-76-598% (stabilized with MEHQ)
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¥1113.00100g
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5,6-Dibromohexahydroisobenzofuran-1,3-dione
5,6-二溴六氢异苯并呋喃-1,3-二酮
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BJS830908223893-84-797%
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¥1455.00100mg
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2H-Thieno[2,3-d][1,3]oxazine-2,4(1H)-dione
2H-噻吩并[2,3-d][1,3]噁嗪-2,4(1H)-二酮
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BJS6410678103979-54-098%
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¥4177.001g
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3,4-Dimethylfuran-2,5-dione
2,3-二甲基马来酸酐
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BJS7150201766-39-298%
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¥344.00100g
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3-Bromofuran-2,5-dione
3-溴呋喃-2,5-二酮
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BJS45994405926-51-297%
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¥48.00250mg
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Cis-aconitic anhydride
顺-乌头酸酐
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BJS81153386318-55-498%
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¥暂无
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3-(Dodec-2-en-1-yl)dihydrofuran-2,5-dione
3-(十二碳-2-烯-1-基)二氢呋喃-2,5-二酮
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BJS761074019780-11-195%
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¥1111.001kg
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8-Oxaspiro[4.5]decane-7,9-dione
3,3-四亚甲基戊二酸酐
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BJS48380355662-95-398%
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¥357.001g
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4,6-Difluoroisobenzofuran-1,3-dione
4,6-二氟异苯并呋喃-1,3-二酮
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BJS8272600165730-63-297%
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¥9423.005g