MERCK 108175 Thymolphthalein indicator ACS,Reag. Ph Eur. CAS 125-20-2, molar mass 430.54 g/mol

MERCK 108175 Thymolphthalein indicator ACS,Reag. Ph Eur. CAS 125-20-2, molar mass 430.54 g/mol

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Stok Kodu
108175.0005
Kategori
Kimyasallar , İndikatörler
Marka
Merck
Havale
3.223,68 TL (%5,00 havale indirimi)
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Ürün Bilgisi
Taksit Seçenekleri
Önerileriniz
Ürün Bilgisi
Description
Catalogue Number 108175
Product Information
CAS number 125-20-2
EC number 204-729-7
Grade ACS,Reag. Ph Eur
Hill Formula C₂₈H₃₀O₄
Molar Mass 430.54 g/mol
HS Code 2932 20 90
Structure formula Image
Applications
Application Thymolphthalein indicator ACS,Reag. Ph Eur. CAS 125-20-2, molar mass 430.54 g/mol.
Physicochemical Information
Melting Point 253 °C
Bulk density 400 kg/m3
Safety Information according to GHS
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.
Storage and Shipping Information
Storage Storage temperature: no restrictions.
Specifications
Identity (UV/VIS-Spectrum) passes test
Appearance White to almost white powder, eventually slightly yellowish.
Clarity of solution (1 g/l; ethanol) passes test
Absorption maximum λmax. (buffer pH 10.5) 592 - 596 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; buffer pH 10.5; calculated on anhydrous substance) 800 - 900
Transition range pH 9.0 - pH 10.5 colourless - blue
Transition range (according to ACS) passes test
Transition interval (according Reag. Ph. Eur.) passes test
Loss on drying (110 °C) ≤ 1 %
Taksit Seçenekleri
Önerileriniz
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MERCK 108175 Thymolphthalein indicator ACS,Reag. Ph Eur. CAS 125-20-2, molar mass 430.54 g/mol MERCK 108175 Thymolphthalein indicator ACS,Reag. Ph Eur. CAS 125-20-2, molar mass 430.54 g/mol I Thymolphthalein indicator, MERCK 108175.0005 5 gr AMBALAJ SENTEZLAB, SENTEZ, merck 108175, 108175, merck Thymolphthalein, merck Thymolphthalein 108175, merck kimyasal, Thymolphthalein ,CAS 125-20-2, molar mass 430.54 g/mol 108175.0005
MERCK 108175 Thymolphthalein indicator ACS,Reag. Ph Eur. CAS 125-20-2, molar mass 430.54 g/mol

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