Merck 106762 Ninhydrin gr For Analysis Acs,Reag. pH Eur. Cas 10 gr

Category

Analitik Kimyasallar

Brand

MERCK

Stock Code

LB.M.106762.0010

3.173,71 TL + VAT

3.808,45 TL

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DMERCK 106762 Ninhydrin GR for analysis ACS,Reag. Ph Eur. CAS 485-47-2, pH 4.6 - 5.0 (10 g/l, H₂O, 20 °C). 10 Gr
Catalogue Number	106762
Synonyms	2,2-Dihydroxy-1,3-dioxohydrindene, 2,2-Dihydroxy-1,3-indandione, Indantrione hydrate, Triketohydrindene hydrate

Product Information
CAS number	485-47-2
EC number	207-618-1
Grade	ACS,Reag. Ph Eur
Hill Formula	C₉H₆O₄
Molar Mass	178.15 g/mol
HS Code	2914 39 00
Structure formula Image

Applications
Application	Ninhydrin GR for analysis ACS,Reag. Ph Eur. CAS 485-47-2, pH 4.6 - 5.0 (10 g/l, H₂O, 20 °C).

Physicochemical Information
Melting Point	250 - 258 °C (decomposition)
pH value	4.6 - 5.0 (10 g/l, H₂O, 20 °C)
Bulk density	680 kg/m3
Solubility	20 g/l

Toxicological Information
LD 50 oral	LD50 Rat 600 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation.
Precautionary Statement(s)	P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P305 + 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	Warning
Storage class	10 - 13 Other liquids and solids
WGK	WGK 2 water endangering
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Hazard Symbols	Harmful
Categories of danger	harmful, irritant
R Phrase	R 22-36/37/38 Harmful if swallowed.Irritating to eyes, respiratory system and skin.

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

Specifications
Identity (IR-spectrum)	conforms
Appearance	White to yellow or brownish white crystalline powder or crystals.
Solubility (10 g/l, water)	conforms
Melting point	about 250
Suitability for amino acid analysis	conforms

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Merck 106762 Ninhydrin gr For Analysis Acs,Reag. pH Eur. Cas 10 gr

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