Alkali blue (C.I. 42765)

产品名称：

1324-76-1
Alkali blue (C.I. 42765)

产品介绍：

产品说明

一般描述

indicator

分析说明

Identity (UV/VIS-Spectrum): passes test
Transition range: pH 11.5 - pH 13.0 blue-violet - dark-pink
Absorption maximum λ_max. (Ethanol): 597 - 602 nm
Spec. Absorptivity A 1%/1cm (λ_max; 0.003 g/l; ethanol abs.; calculated on dried substance): ≥ 1000
TLC-Test: passes test
Loss on drying (110 °C): ≤ 5 %
Suitability as indicator (according to DIN 51558): passes test

基本信息

经验(实验)分子式	C₃₇H₂₉N₃O₃S
分子量	595.71
EC索引号	215-385-2

产品性质

质量水平	200
agency	passes application test for DIN 51558
缺失	≤5% loss on drying, 110℃
储存温度	2-30℃
InChI	1S/C37H29N3O3S/c41-44(42,43)36-14-8-7-13-35(36)40-34-25-19-29(20-26-34)37(27-15-21-32(22-16-27)38-30-9-3-1-4-10-30)28-17-23-33(24-18-28)39-31-11-5-2-6-12-31/h1-26,38-39H,(H,41,42,43)
InChI key	DVPLSZDCYOJSOG-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable