Merck 103098.0025 2,2′-Bipyridine | TURA Laboratuvar Çözümleri

GR for analysis (reagent for iron(II) and molybdenum) ACS

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CAS #	EC Number	Hill Formula	Molar Mass	Grade Value
366-18-7	206-674-4	C₁₀H₈N₂	156.18 g/mol	ACS

Description
Catalogue Number	103098
Synonyms	Reagents for Iron(II) and molybdenum, α,α’-Dipyridyl

Physicochemical Information
Boiling point	272 °C (1013 hPa)
Flash point	121 °C
Melting Point	70 – 72 °C
pH value	7.5 (5 g/l, H₂O, 25 °C)
Bulk density	500 kg/m3
Solubility	5.5 g/l (22 °C)

Toxicological Information
LD 50 oral	LD50 Rat 100 mg/kg
LD 50 dermal	LD50 Rat 625 – 1250 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H301 + H311: Toxic if swallowed or in contact with skin
Precautionary Statement(s)	P260: Do not breathe dust. P280: Wear protective gloves. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word	Danger
Storage class	6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 3 highly water endangering
Disposal	9 Carcinogenic 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).

Safety Information
Hazard Symbols	Toxic
Categories of danger	toxic
R Phrase	R 21-25 Harmful in contact with skin.Toxic if swallowed.
S Phrase	S 22-36/37-45 Do not breathe dust.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

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

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

Specifications
Specifications
Assay (perchloric acid titration)	≥ 99.5 %
Identity (IR-spectrum)	passes test
Melting point	70 – 72 °C
Absorbance of solution (50% w/v; methanol)	conforms
Sensitivity (to ferrous ion)	passes test

Dipyridyl Reagents for Iron(II) and molybdenum, 366-18-7 merck kimyasal

2,2′-Bipyridine GR for analysis (reagent for iron(II) and molybdenum) ACS

2,2′-Bipiridin GR analiz için (demir (II) ve molibden için reaktif) ACS

M103098.0025

1.03098.0025

1030980025

Laboratuvar Kimyasalları

25 Gr

205,00 € + % 20 KDV.

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