碳酸銨 AR500g

碳酸銨 AR500g
Ammonium Carbonate
CAS NO:506-87-6

允許無庫存下單

分類:

描述

Catalog No.XLAR506-87-6.0500

CAS No.506-87-6

Formula:CH6N2O2+CH5NO3

Capacity:500g

Specification
——————————————————————–—————-
Assay(as NH3)…………………………………..……….……………. ≥40.0%
Clearness index test number………………………………………………. ≤3
Water insoluble matters………………………………………………………. ≤0.002%
Residue on ignition(as SO4)…………………………………………………. ≤0.005%
Chloride(Cl)……………………………………………………………………….≤0.0005%
Sulfide(as SO4)………………………………………………………………… ≤0.002%
Iron(Fe)………………………………………………………………………………≤0.0001%
Heavy metal(as Pb)…………………………………………………………….≤0.0005%
———————————————————————–—————