Ndsa Powder Fluorescent Tracer CAS No. 211366-30-2/81-04-9 1 5-Naphthalenedisulfonic Acid Tetrahydrate

Ndsa Powder Fluorescent Tracer CAS No. 211366-30-2/81-04-9 1 5-Naphthalenedisulfonic Acid Tetrahydrate

IDENTIFICATION
Product Name: 1,5-Naphthalenedisulfonic acid tetrahydrate
Molecular Formula : C10H8O6S2 · 4H2O
Molecular Weight : 360.36 g/mol
CAS No. : 211366-30-2
Fluorescence : λex290 nm; λem 330 nm
Storage Temperature(°C) : Store below 30°C

SPECIFICATION

CHARACTERISTIC 
·No decomposition at high temperature and pressure;                                                                                                                            
·High fluorescence efficiency, boiler feed water concentration of 50ppb can achieve high quality detection and control;                                                   
·The original packaging under 3 years of life, Good stability, Not easy to decompose and deterioration;                                              
·Not suitable for use in the food and beverage industry.

TYPICAL APPLICATION

Suitable for high pressure boiler feed water concentration monitoring

USUAL PACKAGE: 25kg net paper drum

SHELF LIFE: Two Years