Merck 105099 Di-Potassium Hydrogen pHospate Trihydrate For Analysis Emsure® 1 kg

Category

Tuzlar

Brand

MERCK

Stock Code

LB.M.105099.1000

4.854,25 TL + VAT

5.825,10 TL

Gelince Haber Ver

Teklif Sepetine Ekle

Ücretsiz Kargo

Stok Sorunuz

MERCK 105099

di-Potassium hydrogen phospate trihydrate for analysis EMSURE®

Description
Catalogue Number	105099
Replaces	PX1571; PX1571-1; PX1571-20
Synonyms	Potassium phosphate dibasic
Description	di-Potassium hydrogen phosphate trihydrate

Product Information
CAS number	16788-57-1
EC number	231-834-5
Hill Formula	HK₂O₄P*3H₂O
Chemical formula	K₂HO₄P * 3 H₂O
Molar Mass	228.23 g/mol
HS Code	2835 24 00
Quality Level	MQ300

Physicochemical Information
Melting Point	340 °C (anhydrous substance),decomposes
pH value	9.2 - 9.4 (50 g/l, H₂O, 20 °C)
Bulk density	800 kg/m3

Safety Information according to GHS
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 +15 °C to +25 °C.

Specifications
Assay (acidimetric)	≥ 99.0 %
pH-value (5 %; water)	9.1 - 9.3
Chloride (Cl)	≤ 0.001 %
Sulfate (SO₄)	≤ 0.005 %
Total nitrogen (N)	≤ 0.001 %
Heavy metals (as Pb)	≤ 0.001 %
As (Arsenic)	≤ 0.00005 %
Fe (Iron)	≤ 0.0005 %
Na (Sodium)	≤ 0.1 %

Taksit Seçenekleri

Önerileriniz

You can use the suggestion form to submit feedback on the product's price, image, description, or any other insufficient areas.
Thank you for your feedback and suggestions.

Product image is poor quality, corrupted, or not viewable.

Missing information in the product description.

Errors in product information.

Product is more expensive than on other sites.

There should be other alternatives to this product.