Enter your keyword

氯化銨 AR500g

氯化銨 AR500g

氯化銨 AR500g
Ammonium Chloride
CAS NO:12125-02-9

允許無庫存下單

分類:

Catalog No.XLAR12125-02-9.0500

CAS No.12125-02-9

Formula:NH4Cl

Capacity:500g

Specification
——————————————————————–—————-
Assay(NH4Cl)…………………………………………………………………….. ≥99.5%
pH value(50g/L,25℃)…………………………………………………… 4.5~5.5
Clearness index test number……………………………………………………… ≤3
Water insoluble matters……………………………………………………. ≤0.005%
Residue on ignition(as SO4)…………………………………………… ≤0.02%
Sulfate(SO4)…………………………………………………………………… ≤0.005%
Phosphate(PO4)…………………………………………………………… ≤0.0005%
Sodium(Na)…………………………………………………………………….. ≤0.005%
Magnesium(Mg)…………………………………………………………….. ≤0.001%
Potassium(K)……………………………………………………………………….≤0.005%
Calcium(Ca)…………………………………………………………………….. ≤0.001%
Iron(Fe)…………………………………………………………………………… ≤0.0005%
———————————————————————–—————