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Merck 104724 İndigo Carmine For Analysis 25 gr

Marka
Stok Kodu
LB.M.104724.0025
1.818,88 TL + KDV
2.182,65 TL
Aynı Gün Kargo
Stoktan Teslim
Stok Sorunuz
MERCK 104724
MERCK 104724 İndigo carmine for analysis 25 Gr
 


 
Description
Catalogue Number 104724
Product Information
CAS number 860-22-0
EC number 212-728-8
Hill Formula C₁₆H₈N₂Na₂O₈S₂
Molar Mass 466.36 g/mol
HS Code 3204 12 00
Structure formula Image Structure formula Image
Physicochemical Information
Density 0.71 g/cm3 (29 °C)
Melting Point >340 °C
pH value 7 (10 g/l, H₂O, 20 °C)
Bulk density 700 - 900 kg/m3
Solubility 1 g/l
Toxicological Information
LD 50 oral LD50 Rat > 2000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H317: May cause an allergic skin reaction.
Precautionary Statement(s) P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
Signal Word Warning
RTECS DU3000000
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 Hazard SymbolsIrritant
R Phrase R 43
May cause sensitisation by skin contact.
S Phrase S 24-37
Avoid contact with skin.Wear suitable gloves.
Storage and Shipping Information
Storage Store below +30 °C.
Specifications
Dye content (spectrophotometrically) ≥ 80 %
Identity (UV/VIS-Spectrum) passes test
Absorption maximum λmax. (water) 608 - 612 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; water) 380 - 475
TLC-Test passes test
Loss on drying (110 °C) ≤ 10 %
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Merck 104724 İndigo Carmine For Analysis 25 gr MERCK 104724 İndigo carmine for analysis LB.M.104724.0025
Merck 104724 İndigo Carmine For Analysis 25 gr

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