Aurin tricarboxylic acid ammonium salt

半岛bd体育手机客户端 说明

包装

5 mg in Plastic ampoule

警告

Toxicity: Carcinogenic / Teratogenic (D)

分析说明

Assay (acidimetric, calc. on anhydrous substance): ≥ 98
Identity (IR-spectrum): passes test
Insoluble matter: ≤ 0.1 %
Water (according to Karl Fischer): ≤ 10
Sulfated ash: ≤ 0.2 %
Suitability as reagent (for aluminium): passes test

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式	C22H23N3O9
分子量	473.43
MDL编号	MFCD00040925
EC索引号	209-319-1

半岛bd体育手机客户端 性质

质量水平	100
等级	ACS reagent
测定	≥97% (HPLC)
效能	9000 mg/kg LD50, oral (Rat)
manufacturer/tradename	Calbiochem?
pH值(酸碱度)	5.3 (20 ℃, 10 g/L in H2O)
mp	220-225 ℃ (decomposes)
堆积密度	400 kg/m3
运输	ambient
储存温度	2-8℃
InChI	1S/C22H16O9.3H3N/c23-16-4-1-10(7-13(16)20(26)27)19(11-2-5-17(24)14(8-11)21(28)29)12-3-6-18(25)15(9-12)22(30)31;;;/h1-10,19,24-25H,(H,26,27)(H,28,29)(H,30,31);3*1H3
InChI key	UDPQMNAHKKTHHI-UHFFFAOYSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable