CAS:63721-83-5,二甲酚橙廠家 可通過一下幾種方式咨詢或訂購:1.。2.。3.本頁下方留言,我司銷售人員會(huì)在半個(gè)工作日您。4:向我司發(fā)傳真或郵件。
CAS:63721-83-5,二甲酚橙廠家 產(chǎn)品參數(shù):
英文:Xylenol Orange sodium salt
CAS號:63721-83-5
別名:二甲酚桔黃鈉鹽; 二甲*橙鈉鹽
分子式:C31H31N2O13S-.Na+
分子量:694.63824
產(chǎn)品介紹:
性狀:紅棕色結(jié)晶性粉末,易吸濕。易溶于水,不溶于無水乙醇。水溶液為紅色,酸性溶液中為檸檬黃色,金屬絡(luò)合物為鮮紅色,堿性溶液中為紅紫色。熔點(diǎn)210℃ (分解)。zui大吸收波長 580nm
用途:CAS 63721-83-5,二甲酚橙用于生化研究。絡(luò)合指示劑,滴定鋅、鉍、鎘、鈷、銅、鐵、 汞、銦、鑭系元素、鎳、鉛、鈧、釷、鋯、tuo、鈾(VI)、釩等。光度測定鋅、鋁、鈹、鉍、鑭、鈮、鎳、鈀、釷、釔、鋯等。酸堿指示劑
保存:RT,避光
其他優(yōu)質(zhì)試劑:
農(nóng)yao混標(biāo)5 10mL 純度:Varied conc. in Ethyl acetate Room temperature AE-00014-10ML
CAS:16830-15-2 ,ASIATICOSIDE(P) ASB-00011030-250
JEA方法醛的DNPH衍生物 1mL 純度:100 μg/mL in Ethyl acetate Room temperature JEAM-002
CAS:60568-05-0,拌種胺 1mL 100 μg/mL in MeOH Room temperature P-607S
8270方法QC檢測標(biāo)樣 10mL 純度:50 μg/mL in CH2Cl2 Store at 2-8℃ M-8270-WL-2.5X-10ML
1-苯基-1-己炔,1129-65-3,>98.0%(GC),5ML| P0360-5ML
汽車燃料和潤滑油檢測標(biāo)樣套標(biāo) 13x1mL 純度:- Room temperature TPH-001-R1-SET
CAS:8007-02-1 ,OIL, LEMONGRASS(RG)(PLEASE CALL) ASB-00015190-000
1-異丙基萘,6158-45-8,>85.0%(GC),1G| I0578-1G
1-十三烷磺酸鈉[離子對色譜用試劑],5802-89-1,>98.0%(T),5G| I0351-5G
CAS:532-28-5,扁桃腈 152095000
CAS:98665-14-6 ,GANODERIC ACID F(SH) ASB-00007068-005
CAS:12125-01-8,氟化銨 423290025
CAS:867-55-0,乳酸鋰 413335000
CAS:928-51-8,4-氯-1-丁醇 356311000
CAS:7228-78-6 ,MALVIDIN-3-O-GLUCOSIDE CHLORIDE(OENIN)(P)(PLEASE CALL) ASB-00013065-000
2,4-二氯-5 硝基嘧啶,49845-33-2,>97.0%(GC),5G| D3721-5G
CAS:1483-73-4,二苯基溴化碘 408950050
CAS:131-56-6,2,4-羥基二苯甲酮 50mg Room temperature PLAS-UV-001N
CAS:92-88-6,4,4'-二羥基聯(lián)苯 100mg Room temperature HBP-006N
CAS:7418-65-7,4-氨基* 361130010
CAS:68971-82-4,4-叔丁基杯[8]芳烴 290240250