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Merck 106762 0100 Ninhydrin Gr For Analysis 100 GR.
Merck 106762 0100 Ninhydrin Gr For Analysis 100 GR.

Merck 106762 0100 Ninhydrin Gr For Analysis 100 GR.

Ürün Kodu:1067620100
Hemen Al
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Description
Catalogue Number106762
Synonyms2,2-Dihydroxy-1,3-dioxohydrindene, 2,2-Dihydroxy-1,3-indandione, Indantrione hydrate, Triketohydrindene hydrate
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Product Information
CAS number485-47-2
EC number207-618-1
GradeACS,Reag. Ph Eur
Hill FormulaC₉H₆O₄
Molar Mass178.14 g/mol
HS Code2914 39 00
Structure formula ImageStructure formula Image
Quality LevelMQ100
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Physicochemical Information
Melting Point242 °C (decomposition)
pH value4.6 - 5.0 (10 g/l, H₂O, 20 °C)
Bulk density680 kg/m3
Solubility20 g/l
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Toxicological Information
LD 50 oralLD50 Rat 600 mg/kg
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Safety Information according to GHS
Hazard Pictogram(s)Hazard Pictogram(s)\n
Hazard Statement(s)H302: Harmful if swallowed.\nH315: Causes skin irritation.\nH319: Causes serious eye irritation.
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 WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal3\nRelatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
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Safety Information
Categories of dangerharmful, irritant
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Storage and Shipping Information
StorageStore at +15°C to +25°C.
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Specifications
Identity (IR-spectrum)conforms
AppearanceWhite to yellow or brownish white crystalline powder or crystals.
Solubility (10 g/l, water)conforms
Melting pointabout 250
Suitability for amino acid analysisconforms

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