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LC221 Ammonium carbonate

suitable for use as excipient Ph Franç,NF,E 503

Order number	Packaging	Quantity	Price €
AC27221	Plastic drum	50 kg	Inquire

Product information
Grade	Ph Franç,NF,E 503
Synonyms	salt of hartshorn
Hill Formula	CH₆N₂O₂ * CH₅NO₃ (1:1)
HS Code	2836 99 17
EC number	233-786-0
Molar mass	157.13 g/mol
CAS number	10361-29-2

Chemical and physical data
Solubility	320 g/l (20 °C)
Molar mass	157.13 g/mol
Bulk density	780 – 830 kg/m3
pH value	9.4 (100 g/l, H₂O, 20 °C)
Vapor pressure	69 hPa (20 °C)

Safety information according to GHS
Hazard Statement(s)	H302: Harmful if swallowed.
Signal Word	Warning
Hazard Pictogram(s)
Storage class	10 – 13 Other liquids and solids
WGK	WGK 1 slightly water endangering
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety information
R Phrase	R 22 Harmful if swallowed.
Categories of danger	harmful
Hazard Symbol	Harmful

Transport information
Declaration (transport by sea) IMDG-Code	No Dangerous Good
Declaration (transport by air) IATA-DGR	No Dangerous Good

Toxicological data
LD 50 oral	LD50 rat 1975 mg/kg

Specifications
Assay (acidimetric, NH₃)	≥ 99.5 %
Identity	≤ 0.0003 %
Appearance of solution	≤ 0.001 %
Chloride (Cl)	≤ 0.0005 %
Sulphate (SO₄)	≤ 0.001 %
Heavy metals (as Pb)	≤ 0.0005 %
As (Arsenic)	≤ 0.003 %
Fe (Iron)	≤ 0.0002 %
Hg (Mercury)	≤ 0.002 %
Pb (Lead)	≤ 0.002 %
Residual solvents (Ph.Eur./ICH)	≤ 0.002 %
Non-volatile matter	≤ 0.002 %
Sulfated ash	≤ 0.002 %
Residues of metal catalysts or metal reagents acc. to EMEA/C HMP/SWP/4446/2000 are not likely to be present.
Corresponds to Ph Franc, E 503

139.15 g/mol