2-[(4-Dimethylamino)phenylazo]benzoic acid sodium salt, 4-(Dimethylamino)azobenzene-1,2′-carboxylic acidsodium salt

产品名称：

845-10-3
Methyl red sodium salt (C.I. 13020)
2-[(4-Dimethylamino)phenylazo]benzoic acid sodium salt, 4-(Dimethylamino)azobenzene-1,2′-carboxylic acidsodium salt

产品介绍：

产品说明

分析说明

Transition range: pH 4.5 - pH 6.2red violet - brownish yellow
Appearance of solution: passes test
Loss on drying (110 °C): ≤ 5
Transition range (according to ACS): passes test

基本信息

经验(实验)分子式	C₁₅H₁₄N₃NaO₂
分子量	291.28
MDL编号	MFCD00002426
EC索引号	212-682-9

产品性质

质量水平	200
等级	ACS reagent
缺失	≤5% loss on drying, 110℃
pH值(酸碱度)	8.2 (25 ℃, 10 g/L in H₂O)
溶解性	800 g/L
堆积密度	360 kg/m³
储存温度	2-30℃
InChI	1S/C15H15N3O2.Na/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20;/h3-10H,1-2H3,(H,19,20);/q;+1/p-1
InChI key	GNTPCYMJCJNRQB-UHFFFAOYSA-M

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable