Merck 100132.0100 Barbituric acid

for analysis EMSURE

 

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Ambalaj Miktarı: 100 Gr

(2024 güncel fiyat)

Ambalaj Fiyatı: 112,51 € +%20 KDV

 

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Ürün Fiyatı: 112,51 €

Ürün Özellikleri

CAS # EC Number Hill Formula Molar Mass
67-52-7 200-658-0 C₄H₄N₂O₃ 128.08 g/mol
Description
Catalogue Number 100132
Replaces BX0035; BX0035-3
Synonyms 2,4,6-Trihydroxypyrimidine, N,N’-Malonylurea, BX0035, BX0035-3

Merck 100132.0100 | Barbituric acid for analysis EMSURE® 100G

Product Information
CAS number 67-52-7
EC number 200-658-0
Hill Formula C₄H₄N₂O₃
Molar Mass 128.08 g/mol
HS Code 2933 52 00
Structure formula Image

Physicochemical Information
Melting Point 250 – 252 °C (decomposition)
pH value 2 – 3 (50 g/l, H₂O, 60 °C)
Bulk density 720 kg/m3
Solubility 11.45 g/l (25 °C)

Toxicological Information
LD 50 oral LD50 Rat > 5000 mg/kg

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 Store at +15°C to +25°C.

Specifications
Specifications
Assay (acidimetric) ≥ 99
Identity (IR-spectrum) passes test
Chloride (Cl) ≤ 40 ppm
Heavy metals (as Pb) ≤ 50 ppm
Fe (Iron) ≤ 10 ppm
Sulfated ash ≤ 0.1 %
Loss on drying (105 °C) ≤ 0.1 %
Suitability as reagent (for cyanide determination) passes test

67-52-7, barbutiric acid, trihydroxypyrimidine malonylurea, merck kimyasal, 100132, EMSURE

Barbituric acid for analysis EMSURE

Analiz için baritürik asit

M100132.0100

1.00132.0100

1001320100

Laboratuvar Kimyasalları

Ürün Özellikleri:

100 Gr 112,51 € + % 20 KDV.