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Merck 101306 Naphthol green B (C.I. 10020) indicator 25 gr

Brand
Stock Code
LB.M.1013060025
Kısa Bilgi
Synonyms: Green acid 1 CAS Number: 19381-50-1 EC Number: 243-010-2 Molar Mass: 878.46 g/mol Hill Formula: C₃₀H₁₅FeN₃Na₃O₁₅S₃
Market Price
CAS Number: 19381-50-1
Merck 101306 Naphthol green B (C.I. 10020) indicator 25 gr
Merck 101306 Naphthol green B (C.I. 10020) indicator 25 gr
Catalogue Number 101306
Synonyms Green acid 1
Product Information
CAS number 19381-50-1
EC number 243-010-2
Hill Formula C₃₀H₁₅FeN₃Na₃O₁₅S₃
Molar Mass 878.46 g/mol
HS Code 3212 90 90
Structure formula Image Structure formula Image
Quality Level MQ200
Physicochemical Information
pH value 9.3 (10 g/l, H₂O, 20 °C)
Bulk density 620 kg/m3
Solubility 160 g/l
Safety Information according to GHS
RTECS LJ8930000
Storage class 10 - 13 Other liquids and solids
WGK WGK 3 highly 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
Identity (UV/VIS-Spectrum) passes test
Absorption maximum λmax. (water) 710 - 720 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.05g/l; water; calc. on dried substance) ≥ 100
Loss on Drying (105°C) ≤ 10 %
Global Trade Item Number
Catalogue Number GTIN
1013060025 04022536866741
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Merck 101306 Naphthol green B (C.I. 10020) indicator 25 gr Synonyms: Green acid 1 CAS Number: 19381-50-1 EC Number: 243-010-2 Molar Mass: 878.46 g/mol Hill Formula: C₃₀H₁₅FeN₃Na₃O₁₅S₃ LB.M.1013060025
Merck 101306 Naphthol green B (C.I. 10020) indicator 25 gr

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