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Ammonium Hydrogen di-Fluoride pure

Ammonium Bifluoride

Assay (Acidim.): 98%
Codice
141911
CAS
1341-49-7
Molecular Formula
(NH4)HF2
Massa molare
57.04 g/mol
Melting Point:
125 °C
Solubility:
water 630 g/l at 20 °C
Physical Description:
solid
Product Code:
141911
Product Name:
Ammonium Hydrogen di-Fluoride pure
Quality Name:
pure
Specifications:
Assay (Acidim.): 98%
pH sol.5%: 4.0-6.5
Insoluble matter in H2O: 0.02 %
Chloride (Cl): 0.003%
Sulfate (SO4): 0.05%
Water (H2O): 1 %
Heavy metals (as Pb): 0.002%
Cu: 0.001 %
Fe: 0.001 %
Ni: 0.001 %
Pb: 0.001 %
Pittogrammi di pericolo
  • GHS05 Hazard
  • GHS06 Hazard
UN:
1727
Class/PG:
8/II
ADR:
8/II
IMDG:
8/II
IATA:
8/II
WGK:
1
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS06
GHS05
H Phrases:
H301
H314
P Phrases:
P260
P264
P270
P280
P301+P310
P501
P301+P330+P331
P303+P361+P353
P304+P340
P305+P351+P338
P310
P321
P330
P338
P363
P405
Master Name:
Ammonium Hydrogen di-Fluoride
Synonyms Long Text:
Ammonium Bifluoride
EINECS:
215-676-4
CS:
2826 19 90 90
Index Nr.:
009-009-00-4
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