Merck 101211 1000 Ammonium Sulfate For Biochemistry 1 KG.

Merck 101211 1000 Ammonium Sulfate For Biochemistry 1 KG.

63.54 ( KDV Dahil )

Ammonium sulfate for biochemistry. CAS No. 7783-20-2, EC Number 231-984-1.

Stok kodu: 101211.1000 Kategoriler: ,

Açıklama

Description
Catalogue Number 101211

Product Information
CAS number 7783-20-2
EC number 231-984-1
Hill Formula H₈N₂O₄S
Chemical formula (NH₄)₂SO₄
Molar Mass 132.14 g/mol
HS Code 3105 10 00
Quality Level MQ100

Applications
Application Ammonium sulfate for biochemistry. CAS No. 7783-20-2, EC Number 231-984-1.

Physicochemical Information
Density 1.77 g/cm3 (25 °C)
pH value 5.0 – 6 (132 g/l, H₂O, 25 °C)
Vapor pressure <0.1 hPa (25 °C)
Bulk density 850 kg/m3
Solubility 754 – 764 g/l

Toxicological Information
LD 50 oral LD50 Rat 2840 mg/kg

Safety Information according to GHS
RTECS BS4500000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Storage and Shipping Information
Storage Store at +5°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by air) IATA-DGR No Dangerous Good
Declaration (transport by sea) IMDG-Code No Dangerous Good

Specifications
Assay (alkalimetric) ≥ 99.5 %
Insoluble matter ≤ 0.005 %
pH-value (5 %; water) 4.5 – 5.5
Chloride (Cl) ≤ 0.0005 %
Nitrate (NO₃) ≤ 0.001 %
Phosphate (PO₄) ≤ 0.0005 %
As (Arsenic) ≤ 0.0001 %
Ca (Calcium) ≤ 0.001 %
Cd (Cadmium) ≤ 0.0001 %
Cu (Copper) ≤ 0.0001 %
Fe (Iron) ≤ 0.0002 %
Pb (Lead) ≤ 0.0001 %
Zn (Zinc) ≤ 0.0001 %
Residue on ignition (as sulfate) ≤ 0.01 %
Para Birimi
Canlı Destek
Merhaba👋
Size nasıl yardımcı olabiliriz?