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Merck 103026 Bromothymol blue indicator ACS,Reag. Ph Eur 25 gr

Merck 103026 Bromothymol blue indicator ACS,Reag. Ph Eur 25 gr

Kategori
Asit Alkali veya pH İndikatörleri
Marka
MERCK
Stok Kodu
LB.M.1030260025
Kısa Bilgi
Synonym(s): Bromothymol blue, 3′,3′′-Dibromothymolsulfonphthalein, BTB Empirical Formula (Hill Notation): C27H28Br2O5S CAS Number: 76-59-5 Molecular Weight: 624.38 MDL number: MFCD00005872 EC Index Number: 200-971-2
Ürün Detayları
Önerileriniz
Taksit Seçenekleri
Ürün Detayları
Merck 103026 Bromothymol blue indicator ACS,Reag. Ph Eur 25 gr
Catalogue Number 103026
Synonyms 3',3''-Dibromothymolsulfonphthalein, BTB
MERCK 109137 Sodium Hydroxide Solution c(NaOH) = 1 mol/l (1 N) Titripur® Reag. Ph Eur, Reag. USP 
Product Information
CAS number 76-59-5
EC number 200-971-2
Grade ACS,Reag. Ph Eur
Hill Formula C₂₇H₂₈Br₂O₅S
Molar Mass 624.40 g/mol
HS Code 2934 99 90
Structure formula Image Structure formula Image
Quality Level MQ200
Physicochemical Information
Bulk density 450 kg/m3
Safety Information according to GHS
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
Clarity of solution (1 g/l; ethanol) passes test
Transition range pH 5.8 - pH 7.6 yellow - blue
Absorption maximum λ 1 max. (buffer pH 5.8) 430 - 435 nm
Absorption maximum λ 2 max. (buffer pH 7.6) 615 - 618 nm
Spec. Absorptivity A 1%/1cm (λ 1 max.; 0.005 g/l; buffer pH 5.8; calc. on dried substances) 260 - 305
Spec. Absorptivity A 1%/1cm (λ 2 max.; 0.005 g/l; buffer pH 7.6; calc. on dried substances) 455 - 530
Loss on drying (110 °C) ≤ 3 %
Transition range (according to ACS) passes test
Sensitivity test passes test
Taksit Seçenekleri
Önerileriniz
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Tavsiye Ürünler
Ücretsiz Kargo
Merck 103026 Bromothymol blue indicator ACS,Reag. Ph Eur 25 gr
Merck 103026 Bromothymol blue indicator ACS,Reag. Ph Eur 25 gr
7.628,47 TL + KDV
8.391,32 TL
Stok Sorunuz
Ücretsiz Kargo
Merck 103026 Bromothymol blue indicator ACS,Reag. Ph Eur 5 gr
Merck 103026 Bromothymol blue indicator ACS,Reag. Ph Eur 5 gr
2.655,63 TL + KDV
3.186,75 TL
Aynı Gün Kargo
Stoktan Teslim
Sigma Aldrich 114413 Bromophenol Blue ACS reagent, Dye content 95 % 5 gr
Sigma Aldrich 114413 Bromophenol Blue ACS reagent, Dye content 95 % 5 gr
Stok Sorunuz
Sigma Aldrich 114413 Bromophenol Blue ACS reagent, Dye content 95 % 25 gr
Sigma Aldrich 114413 Bromophenol Blue ACS reagent, Dye content 95 % 25 gr
Stok Sorunuz
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Merck 103026 Bromothymol blue indicator ACS,Reag. Ph Eur 25 gr Synonym(s): Bromothymol blue, 3′,3′′-Dibromothymolsulfonphthalein, BTB, Empirical Formula (Hill Notation): C27H28Br2O5S, CAS Number: 76-59-500-971-2 LB.M.1030260025
Merck 103026 Bromothymol blue indicator ACS,Reag. Ph Eur 25 gr

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