basic red 5 cas 553-24-2

Description

Basic Red 5 Details
Chemical Name: Basic Red 5
CAS No.:553-24-2
Molecular Formula: C15H17ClN4
Molecular Weight:288.77528
MolecularStructure:
Appearance: dark green
Basic Red 5 Typical Properties

Appearance
Dark green, brown or light black powder
Dark green, brown or light black powder

PH Discoloration domain
6.8（Red）～8.0（Yellow）
6.8（Red）～8.0（Yelloow）

Burning residue (calculated as sulphate)≤
2
1.2

Ethanol dissolution test Sensitivity test
Complies Complies
Complies Complies

Basic Red 5 Usage
1. Acid-base indicator, biological dye
2. Alkalinity indicator for water, nitrite and urine
3. Hydrolysis indicator for fat in histochemistry
4. Nissl granule staining of nerve cells
5. Used together with Jianna Green for in vitro living body staining
6. Photometric determination of iodide ions
7. Preparation of neutral red test paper
Basic Red 5 Packaging and Shipping
Packing: 25kg/bag
Basic Red 5 Storage
Stored in a cool dry and ventilated warehouse away from children