MERCK 106345.1000 Sodium Dihydrogen Phosphate Dihydrate Extra Pure Bp,Ph Eur,Usp,E 339 1KG

MERCK 106345.1000 Sodium Dihydrogen Phosphate Dihydrate Extra Pure Bp,Ph Eur,Usp,E 339 1KG

( 0 ) Yorum - 0.00 Puan
Kategori
MERCK , Kimyasallar
Marka
MERCK
Stok Kodu
LK.MRCK.1063451000
Fiyat
Fiyatlarımızda KDV dahildir
44,79 EUR + KDV
2.041,03 TL
Ürün Bilgisi
Ürün Bilgisi
Description
Catalogue Number 106345
Synonyms mono-Sodium orthophosphate, Sodium biphosphate, Sodium phosphate monobasic
Product Information
CAS number 13472-35-0
EC number 231-449-2
Grade Ph Eur,BP,ChP,USP,JPE,E 339
Hill Formula H₂NaO₄P * 2 H₂O
Chemical formula NaH₂PO₄ * 2 H₂O
Molar Mass 156.00 g/mol
HS Code 2835 22 00
Quality Level MQ500
Physicochemical Information
Density 1.915 g/cm3 (20 °C)
Melting Point 60 °C
pH value 4.0 - 4.5 (50 g/l, H₂O, 25 °C)
Bulk density 1000 kg/m3
Solubility 850 g/l
Toxicological Information
LD 50 oral LD50 Rat 8290 mg/kg
LD 50 dermal LD50 Rabbit > 7940 mg/kg
Safety Information according to GHS
RTECS WA1900500
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 +2°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, calculated on dried substance) 98.0 - 100.5 %
Assay (alkalimetric; dried substance) 98.0 - 101.0 %
Assay (alkalimetric, calculated on dried substance; ChP) 98.0 - 100.5 %
Assay (alkalimetric, calculated on anhydrous substance) 98.0 - 100.5 %
Identity passes test
Appearance of solution passes test
In water insoluble matter (calculated on dried substance) ≤ 0.15 %
pH-value (1 %, water) 4.1 - 4.7
pH-value (5 %; water) 4.2 - 4.5
pH-value (5.7 %; water) 4.1 - 4.5
Acidity 4.1 - 4.7
Chloride (Cl) ≤ 0.005 %
Fluoride (F) ≤ 0.001 %
Sulfate (SO₄) ≤ 0.01 %
Heavy metals (as Pb) ≤ 0.0005 %
Al, Ca and other elements detectable with ammonia passes test
Al (Aluminium) ≤ 0.01 %
As (Arsenic) ≤ 0.0001 %
Calcium salt ≤ 0.01 %
Cd (Cadmium) ≤ 0.0001 %
Fe (Iron) ≤ 0.001 %
Hg (Mercury) ≤ 0.0001 %
Pb (Lead) ≤ 0.0001 %
Substances reducing potassium permanganate (as O) passes test
Residual solvents (ICH Q3C) excluded by production process
Loss on drying (130 °C) 22.0 - 24.0 %
Water (according to Karl Fischer) 22.0 - 24.0 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur, BP, ChP, USP, JPE, E 339
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Yorumlar
Bu ürüne ilk yorumu siz yapın!
Yorum Yaz
Taksit Seçenekleri
Önerileriniz
Bu ürünün fiyat bilgisi, resim, ürün açıklamalarında ve diğer konularda yetersiz gördüğünüz noktaları öneri formunu kullanarak tarafımıza iletebilirsiniz.
Görüş ve önerileriniz için teşekkür ederiz.
MERCK 106345.1000 Sodium Dihydrogen Phosphate Dihydrate Extra Pure Bp,Ph Eur,Usp,E 339 1KG LK.MRCK.1063451000
MERCK 106345.1000 Sodium Dihydrogen Phosphate Dihydrate Extra Pure Bp,Ph Eur,Usp,E 339 1KG

Tavsiye Et

*
*
*
IdeaSoft® | E-Ticaret paketleri ile hazırlanmıştır.