手機(jī)掃碼訪問本站
微信咨詢
CAS號(hào):4430-20-0
英文名稱:Chlorophenol Red
英文同義詞:CPR;Nsc 7828;BETZ 0416;chlorphenolred;CHLOROPHENOL RED;ChlorotexReagent;ChlorophenolRedGr;ChlorophenolRed>TIMTEC-BB SBB005925;rougedechlorophenol
中文名稱:氯酚紅
中文同義詞:氯酚紅;鄰氯酚紅;二氯酚磺酞;二氯酚磺酚;二氯苯酚磺酰酞;氯酚紅, 指示劑;氯酚紅,二氯酚磺酞;3',3"-二氯酚磺酞;3,3ˊ-二氯苯酚磺酰酞;3,3′-二氯苯酚磺酰酞
分子式:C19H12Cl2O5S
分子量:423.27
熔點(diǎn):261 °C
沸點(diǎn):583.0±50.0 °C(Predicted)
密度:1.4641 (estimate)
儲(chǔ)存條件:Store below +30°C.
溶解度:Solubility Sparingly soluble in water; soluble in ethanol
酸度系數(shù)(pKa):6.0(at 25℃)
形態(tài):Liquid
顏色:White to cream
酸堿指示劑變色ph值范圍:4.8(yellow)-6.8(red)
水溶解性:insoluble
最大波長(zhǎng)(λmax):572nm
BRN:354053
主要應(yīng)用:Waveguide, sol-gel matrix, display device, tin electroplating process, inks, lubricants, detergents, preservation of cut flowers, cosmetics, identifying fresh and stale rice, determining acidity in wine, food storage, detecting lactic acid bacteria, enzyme assays, diagnosis of bacterial and fungal infection, oral hygiene products
CAS 數(shù)據(jù)庫:4430-20-0(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-chloro- (4430-20-0)