87-88-7
中文名稱
氯冉酸
英文名稱
Chloranilic acid
CAS
87-88-7
EINECS 編號(hào)
201-780-7
分子式
C6H2Cl2O4
MDL 編號(hào)
MFCD00001596
分子量
208.98
MOL 文件
87-88-7.mol
更新日期
2024/12/19 11:12:45
87-88-7 結(jié)構(gòu)式
基本信息
中文別名
2,5-二羥基-3,6-二氯苯醌氯醌酸
氯冉酸
2,5-二氯-3,6-二羥基對(duì)苯醌
氯苯胺酸
2,5-二氯-3,6-二羥苯醌
2,5-二氯-3,6-二羥對(duì)苯醌
二氯氫醌
氯苯胺酸, 98+%
英文別名
2,5-DICHLORO-3,6-DIHYDROXY-1,4-BENZOQUINONE2,5-DICHLORO-3,6-DIHYDROXY-P-BENZOQUINONE
2,5-DICHLORO-3,6-DIHYDROXY-P-QUINONE
2,5-DICHLORO-3,6-DIHYDROXYQUINONE
CHLORANILIC ACID
LABOTEST-BB LT00159487
TIMTEC-BB SBB008913
2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro-3,6-dihydroxy-
2,5-Cyclohexadiene-1,4-dione,2,5-dichloro-3,6-dihydroxy-
2,5-Dichloro-3,6-dihydroxybenzo-1,4-quinone
2,5-dichloro-3,6-dihydroxy-p-benzoquinon
2,5-dichloro-3,6-dihydroxy-p-quinon
2,5-Dihydroxy-3,6-dichlorobenzoquinone
4-dione,2,5-dichloro-3,6-dihydroxy-5-cyclohexadiene-1
5-Cyclohexadiene-1,4-dione,2,5-dichloro-3,6-dihydroxy-2
chloranilic
p-Benzoquinone, 2,5-dichloro-3,6-dihydroxy-
p-chloranilicacid
2,5-dichloro-3,6-dihydroxybenzoquinone
CHLORANILIC ACID CRYSTALLINE
物理化學(xué)性質(zhì)
外觀性質(zhì)橙色至紅色粉末。熔點(diǎn)：≥300℃
熔點(diǎn)≥300 °C(lit.)
沸點(diǎn)300.11°C (rough estimate)
密度1.93
折射率1.4570 (estimate)
儲(chǔ)存條件Amber Vial, Refrigerator
酸度系數(shù)(pKa)pK1:1.09;pK2:2.42 (25°C)
形態(tài)細(xì)粉
顏色橙色至紅色
氣味 (Odor)Odorless
水溶解性Soluble in hot water and methanol. Insoluble in organic solvents.
Merck14,2079
BRN1875040
穩(wěn)定性穩(wěn)定的。與強(qiáng)氧化劑不相容。
CAS 數(shù)據(jù)庫(kù)87-88-7(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro-3,6-dihydroxy- (87-88-7)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36/37/38
安全說(shuō)明S26-S36
WGK Germany3
RTECS號(hào)DK4005000
TSCAYes
海關(guān)編碼29147000
應(yīng)用領(lǐng)域
用途1
A benzoquinone derivative that inhibits camel lens 尉-crystallin/NADPH: quinone oxidoreductase activity. Potential antibacterial activities against methicillin-resistant Staphylococcus aureus.常見(jiàn)問(wèn)題列表
制備
四氯苯醌與氫氧化鈉溶液在加熱下水解得粗品：將結(jié)晶粗品溶于沸水，趁熱過(guò)濾,濾液于冰水中冷卻結(jié)晶 ( 必要時(shí)先用苯于50℃下萃取)，經(jīng)冷水洗滌至合格，于115℃下干燥，即得成品。知名試劑公司產(chǎn)品信息
Acros Organics
氯冉酸Chloranilic acid, 99+%(87-88-7)
Alfa Aesar
氯苯胺酸,98+%Chloranilic acid, 98+%(87-88-7)
Sigma Aldrich
87-88-7(sigmaaldrich)TCI Shanghai
氯冉酸Chloranilic Acid,>98.0%(LC)(T)(87-88-7)