MERCK ANTHRONE GR FOR ANALYSIS 10 g


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Rp. 2,495,778
Katalog 1.01468.0010
Brand Merck
Kondisi New
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Katalog 1.01468.0010
Ukuran 10 g
Ketersedian Hubungi Kami
Harga Rp. 2,495,778
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Description:

ANTHRONE GR FOR ANALYSIS

Description
Catalogue Number 101468
Synonyms 9,10-Dihydro-9-oxoanthracene

Product Information
CAS number 90-44-8
EC number 201-994-0
Grade ACS,Reag. Ph Eur
Hill Formula C??H??O
Molar Mass 194.23 g/mol
HS Code 2914 39 00
Structure formula Image

Physicochemical Information
Melting Point 151 - 156 °C
Bulk density 450 kg/m3
Solubility 4.6 mg/l (20 °C)

Safety Information according to GHS
Storage class 10 - 13 Cairan dan padatan lain
WGK WGK 2 berbahaya untuk air
Disposal 3
Reagen organik yang relatif tidak aktif harus dikumpulkan dalam kategori A. Jika terhalogenasi, harus ditempatkan dalam Kategori B. Untuk residu padat gunakan Kategori C.

Storage and Shipping Information
Storage Simpan pada +15°C hingga +25°C.

Specifications
Specifications  
Purity (GC) ≥ 98.0 %
Identity (IR-spectrum) conforms
Appearance Almost white pale yellow to greenish yellow crystal needles or crystalline powder.
Solubility in ethyl acetate (20 g/l) conforms
Appearance of solution (Into Toluol (50 g/l)) conforms
Appearance of solution (Into Sulfuric acid (96 %, 20 g/l)) conforms
Melting point 153 - 157 °C
Absorbance of reagent solution (425 nm; 0,5 g/l; sulphuric acid 65 %) ≤ 0.75
Absorbance of reagent solution (620 nm; 0,5 g/l; sulphuric acid 65 %) ≤ 0.045
Fe (Iron) ≤ 0.001 %
Sensitivity to carbohydrates (A (620 nm, Glucose 750 µg/25 ml)) ≥ 0.90
Sensitivity to carbohydrates (linearity) conforms
Suitability as reagent (of carbohydrate in TLC) conforms
Water (according to Karl Fischer) ≤ 0.5 %

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