1.Chemical Name:Ammonium Tetra Formate
2.Molecular Formula:NH4(HCOOH)4
3.Character:Slightly yellow,slightly spicy and pungent.density1.00,maximum1.03g/cc;soluble in water,ethanol,ether,chloroform,PH value is 2.8-3.1.
4.Packing: It is packed with a polyethylene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg .
5.Storage and Transport: It should be stored in a dry and ventilation warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
| 质量指标 | Specification | 企业标准 |
| 含量（以干基计），w/% ≥ | Content(As Dry Basis),w/% ≥ | 86.0 |
| 含量（甲酸），w/% | Contents(formic acid),w/% | 75.8-81.8 |
| PH，w/% ≤ | PH，w/% ≤ | 2.8-3.2 |
| 氯化物（以Cl计)，w/% ≤ | Chlorides(As Cl),w/% ≤ | 0.005 |
| 干燥失重，w/% ≤ | Loss on Drying,w/% ≤ | 0.01 |
| 重金属（以Pb计），w/% ≤ | Heavy metal (As Pb),w/% ≤ | 0.001 |
| 砷（As），w/% ≤ | Arsenic(As),w/% ≤ | 0.0002 |
