Merck 103883 0250 iron(III) Nitrate Nonahydrate Gr For Analysis Acs 250 GR.

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Description
Catalogue Number	103883
Replaces	FX0225-4; FX0225-1; FX0225
Description	Iron(III) nitrate nonahydrate

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Product Information
CAS number	7782-61-8
EC number	233-899-5
Grade	ACS,Reag. Ph Eur
Hill Formula	FeN₃O₉ * 9 H₂O
Chemical formula	Fe(NO₃)₃ * 9 H₂O
Molar Mass	403.95 g/mol
HS Code	2834 29 80
Quality Level	MQ300

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Physicochemical Information
Density	1.68 g/cm3 (20 °C)
Melting Point	47.2 °C
pH value	1.3 (100 g/l, H₂O, 20 °C)
Bulk density	900 kg/m3

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Toxicological Information
LD 50 oral	LD50 Rat 3250 mg/kg

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Safety Information according to GHS
Hazard Pictogram(s)	\n
Hazard Statement(s)	H314: Causes severe skin burns and eye damage.
Precautionary Statement(s)	P260: Do not breathe dust or mist.\nP280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.\nP301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.\nP303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.\nP304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.\nP305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word	Danger
RTECS	NO7175000
Storage class	8B Non-combustible, corrosive hazardous materials
WGK	WGK 1 slightly hazardous to water
Disposal	14\nInorganic 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).

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Safety Information
Categories of danger	oxidizing, irritant

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Storage and Shipping Information
Storage	Store at +2°C to +30°C.

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Transport Information
Declaration (railroad and road) ADR, RID	UN 3260 , 8, II
Declaration (transport by air) IATA-DGR	UN 3260 , 8, II
Declaration (transport by sea) IMDG-Code	UN 3260 , 8, II, Segregation Group: 1 (Acids)

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Specifications
Assay (complexometric)	99.0 - 101.0 %
Insoluble matter	≤ 0.005 %
Free acid (as HNO₃)	≤ 0.3 %
Chloride (Cl)	≤ 0.0005 %
Phosphate (PO₄)	≤ 0.005 %
Sulfate (SO₄)	≤ 0.005 %
Ca (Calcium)	≤ 0.005 %
Cu (Copper)	≤ 0.005 %
K (Potassium)	≤ 0.005 %
Mg (Magnesium)	≤ 0.001 %
Mn (Manganese)	≤ 0.02 %
Na (Sodium)	≤ 0.005 %
Pb (Lead)	≤ 0.001 %
Zn (Zinc)	≤ 0.001 %
Substances not precipitated by ammonia (as sulfate)	≤ 0.1 %
Corresponds to ACS,Reag. Ph Eur