Merck 103943 0250 iron (III) Chloride Hexahydrate Gr For Analysis Acs 250 GR.

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Description
Catalogue Number	103943
Replaces	FX0210-1
Synonyms	Ferric chloride hexahydrate, Iron trichloride
Description	Iron(III) chloride hexahydrate

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Product Information
CAS number	10025-77-1
EC number	231-729-4
Grade	ACS,Reag. Ph Eur
Hill Formula	Cl₃Fe * 6 H₂O
Chemical formula	FeCl₃ * 6 H₂O
Molar Mass	270.33 g/mol
HS Code	2827 39 20
Quality Level	MQ300

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Physicochemical Information
Melting Point	37 °C
pH value	1.8 (10 g/l, H₂O, 25 °C)
Bulk density	600 - 1200 kg/m3
Solubility	920 g/l

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Toxicological Information
LD 50 oral	LD50 Rat 316 mg/kg

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Safety Information according to GHS
Hazard Pictogram(s)	\n\n
Hazard Statement(s)	H302: Harmful if swallowed.\nH315: Causes skin irritation.\nH318: Causes serious eye damage.
Precautionary Statement(s)	P264: Wash skin thoroughly after handling.\nP280: Wear protective gloves/ eye protection/ face protection.\nP301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.\nP302 + P352: IF ON SKIN: Wash with plenty of water.\nP305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.\nP332 + P313: If skin irritation occurs: Get medical advice/ attention.
Signal Word	Danger
RTECS	NO5425000
Storage class	10 - 13 Other liquids and solids
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	harmful, irritant

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Storage and Shipping Information
Storage	Store at +15°C to +25°C.

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Specifications
Assay (iodometric, FeCl₃·6H₂O)	99.0 - 102.0 %
Identity	passes test
Insoluble matter	≤ 0.01 %
Free chlorine	passes test
Acidic substances	passes test
Nitrate (NO₃)	≤ 0.01 %
Sulfate (SO₄)	≤ 0.01 %
Total nitrogen (N)	≤ 0.001 %
Total phosphorus (as PO₄)	≤ 0.01 %
Heavy metals (as Pb)	≤ 0.005 %
Ca (Calcium)	≤ 0.01 %
Cu (Copper)	≤ 0.003 %
Fe II (Iron II)*	≤ 0.002 %
K (Potassium)	≤ 0.005 %
Mg (Magnesium)	≤ 0.005 %
Na (Sodium)	≤ 0.05 %
Zn (Zinc)	≤ 0.003 %
* The Fe(II)-content increases if the recommended storage conditions (+15 to +25 °C) are not observed.