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MERCK 112144.0025 Disulfine Blue Vn 150 (C.i.42045) For Surfactant Tests 25G

MERCK 112144.0025 Disulfine Blue Vn 150 (C.i.42045) For Surfactant Tests 25G

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Stok Kodu
LK.MRCK.1121440025
Fiyat
Fiyatlarımızda KDV dahildir
121,89 EUR + KDV
5.554,38 TL
Description
Catalogue Number 112144
Product Information
CAS number 129-17-9
EC number 204-934-1
Hill Formula C₂₇H₃₂N₂O₆S₂
Molar Mass 566.66 g/mol
HS Code 3212 90 00
Structure formula Image Structure formula Image
Quality Level MQ200
Physicochemical Information
Melting Point 290 °C (decomposition)
pH value 6.9 (10 g/l, H₂O, 20 °C)
Bulk density 600 kg/m3
Solubility 210 g/l
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
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.
Storage and Shipping Information
Storage Store at +2°C to +30°C.
Specifications
Dye content (spectrophotometrically) ≥ 40 %
Identity (UV/VIS-Spectrum) passes test
Absorption maximum λmax. (water) 637 - 640 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; water) ≥ 800
TLC-Test passes test
Loss on drying (110 °C) ≤ 7 %
Suitability for surfactant tests passes test
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MERCK 112144.0025 Disulfine Blue Vn 150 (C.i.42045) For Surfactant Tests 25G LK.MRCK.1121440025
MERCK 112144.0025 Disulfine Blue Vn 150 (C.i.42045) For Surfactant Tests 25G

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