Merck 112144 Disulfine Blue Vn 150 For Surfactant 25 gr

Category

İndikatörler için Özel Aplikasyonlar

Brand

MERCK

Stock Code

LB.M.112144.0025

6.285,71 TL + VAT

7.542,86 TL

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MERCK 112144

Disulfine blue vn 150 for surfactant

Description
Catalogue Number	112144

Product Information
CAS number	129-17-9
EC number	204-934-1
Hill Formula	C₂₇H₃₁N₂NaO₆S₂
Molar Mass	566.67 g/mol
HS Code	3204 12 00
Structure formula Image

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 (25 °C)

Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly 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.

Storage and Shipping Information
Storage	Storage temperature: no restrictions.

Specifications
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 Merck türkiye Merck millipore Merck millipore türkiye Merck indikatör Indikatörler Merck kimyasal Merck kimyasal satış merck kimyasal msds merck kimyasal analiz sertifikaları

Merck 112144 Disulfine Blue Vn 150 For Surfactant 25 gr

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