PRODUCT CODE:

131459

Silver Nitrate PA-ACS-ISO

AgNO₃

AgNO₃

M.= 169,87	CAS [7761-88-8]	EINECS 231-853-9
NC 2843 21 00

PHYSICAL DATA: Small white crystals · Solubility in water at 20 ° C 2150 g/l · D: 4,352 · M. P.: 212 ° C · B. P.: 444 ° C · Thermal decom. above 440 ° C ·
APPLICATIONS: Analytical reagent: USP 30 · BP 2008 · Ph. Eur. 6.0 · Primary standard substance for argentometric titrations · In photography · Manufacture of other silver salts · Synthesis reagent: Used for the preparation of aliphatic or alicyclic nitro-compounds ; Org. React. , 12 , 101 (1962) · It promotes the hydrolysis of the acetates of 2,2,2-Tribromoethanols as a route to a -acetoxyacids ; Chem. Lett. , 1505 (1981) · It promotes the reactivity of N-Chlorosuccinimide in the cleavage of 2-acylated 1,3-dithianes ; Synthesis , 17 (1969) · In combination with bromide or iodine in refluxing methanol , silver nitrate brings about the rearrangement of acetophenones to methyl arylacetates ; J. Chem. Soc. Perkin. Trans. I , 235 (1982) · Review of the silver ion promoted reactions of organo-sulphur compounds ; Chem. Soc. Rev. 345 (1977) · Silver nitrate forms complexes with alkenes which have been used in the separation of cis and trans-octenes ; Org. Synth. Coll. Vol. , 5 , 315 (1973) · Reaction of silver salts of carboxylic acids with bromine in Cl₄C is the Hunsdiecker reaction for conversion to alkyl bromides ; Chem. Rev., 56 , 219 (1956) ; Org. React., 9 , 332 (1957) ·
BIBLIOGRAPHY: Merck Index 13 , 8593 · Sax SDS 000 · Safety 2 , 3096 B · BRETH 11 · Römpp 8 , 3842 · Fieser 1 , 1008 2 , 366 3 , 252 4 , 429 5 , 582 7 , 321 9 , 41110 , 350 12 , 433 14 , 350 15 , 39 · ACS IX , 549 X , 574 · ISO 6353/2-1983R - 28 , 38 · USP 30 · BP 2008 · Ph. Eur. 5.0 (2005) 6.0 (2008) ·

HAZARDOUS: E.C.: 047-001-00-2 · RTECS: VW 4725000 · LD₅₀ oral mus 50 mg/Kg · LD L₀ oral rbt 800 mg/Kg ·

R: 34-50/53
S: 26-45-60-61

TRANSPORT REGULATIONS: UN: 1493 · ADR: 5.1/II · IMDG: 5.1/II · IATA: 5.1/II · PAX: 508 · CAO: 511·

SPECIFICATIONS:

Minimum assay (Arg.)	99,8 %
MAXIMUM LIMIT OF IMPURITIES
Insoluble matter in H₂O	0,003 %
Insoluble matter in C₂H₅OH	p/t.
Non-precipitated substances by HCl	0,01 %
Acidity	p/t.
Chloride (Cl)	0,0005 %
Sulphate (SO₄)	0,002 %
Metals by ICP [mg/Kg (ppm)]
Bi	5
Ca	10
Co	5
Cu	2
Fe	2
Ga	5
Ge	5
In	5
K	100
Mg	10
Mn	5
Na	20
Ni	5
Pb	10
Sr	5
V	5
Zr	5