Merck 107225 0010 Phenanthroline Monohydrate Gr For Analysis And Redox indicator 10 GR.

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Description
Catalogue Number	107225
Replaces	PX0460-5; PX0460
Synonyms	o-Phenanthroline monohydrate

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Product Information
CAS number	5144-89-8
EC index number	613-092-00-8
EC number	200-629-2
Hill Formula	C₁₂H₈N₂ * H₂O
Molar Mass	198.23 g/mol
HS Code	2933 99 80
Structure formula Image
Quality Level	MQ100

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Physicochemical Information
Melting Point	88 °C
Bulk density	300 kg/m3
Solubility	3.3 g/l

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Toxicological Information
LD 50 oral	LD50 Rat 132 mg/kg

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Safety Information according to GHS
Hazard Pictogram(s)	\n\n
Hazard Statement(s)	H301: Toxic if swallowed.\nH410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P264: Wash skin thoroughly after handling.\nP273: Avoid release to the environment.\nP301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.\nP391: Collect spillage.\nP405: Store locked up.\nP501: Dispose of contents/ container to an approved waste disposal plant.
Signal Word	Danger
Storage class	6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 3 highly hazardous to water
Disposal	9\nCarcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).

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Safety Information
Categories of danger	toxic, dangerous for the environment

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

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Transport Information
Declaration (railroad and road) ADR, RID	UN 2811 , 6.1, II
Declaration (transport by air) IATA-DGR	UN 2811 , 6.1, II
Declaration (transport by sea) IMDG-Code	UN 2811 , 6.1, II

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Specifications
Assay (Perchloric acid titration, calc. on anhydrous substance)	≥ 99.5 %
Identity (IR-spectrum)	conforms
Suitability as redox indicator	conforms
Suitability for determining iron	conforms
Melting point (anhydrous substance)	117 - 120 °C
substances insoluble in ethanol	conforms
Water (according to Karl Fischer)	8.5 - 11.0 %