Merck 102052 Calcium acetate hydrate extra pure CAS No.: 114460-21-8 1 kg

Kategori

Diğer Analitik Kimyasallar

Marka

MERCK

Stok Kodu

LB.M.1020521000

Kısa Bilgi

CAS Number: 114460-21-8 EC Number: 200-540-9 Molar Mass: 158.17 g/mol (anhydrous) Chemical Formula: (CH₃COO)₂Ca * x H₂O Hill Formula: C₄H₆CaO₄ * x H₂O

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Merck 102052 Calcium acetate hydrate extra pure CAS No.: 114460-21-8 1 kg
Catalogue Number	102052
Description	Calcium acetate hydrate

Product Information
CAS number	114460-21-8
EC number	200-540-9
Hill Formula	C₄H₆CaO₄ * x H₂O
Chemical formula	(CH₃COO)₂Ca * x H₂O
Molar Mass	158.17 g/mol (anhydrous)
HS Code	2915 29 90
Structure formula Image
Quality Level	MQ400

Physicochemical Information
Density	1.5 g/cm3 (20 °C)
Ignition temperature	680 - 730 °C
pH value	7.2 - 7.8 (50 g/l, H₂O, 20 °C)
Bulk density	400 kg/m3
Solubility	400 g/l

Toxicological Information
LD 50 oral	LD50 Rat 4280 mg/kg

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 +2°C to +30°C.

Specifications
Assay (complexometric, calc. on anhydrous substance)	99.0 - 100.5 %
Identity (Ca)	passes test
Identity (Acetate)	passes test
Appearance	white to almost white, fine powder
Appearance of solution (100 g/l, CO₂-free water)	clear and colorless
pH (50 g/l CO₂-free water)	7.2 - 8.2
Chloride (Cl)	≤ 100 ppm
Fluoride (F)	≤ 50 ppm
Sulfate (SO₄)	≤ 500 ppm
Heavy metals (as Pb)	≤ 10 ppm
As (Arsenic)	≤ 3 ppm
Fe (Iron)	≤ 20 ppm
Pb (Lead)	≤ 2 ppm
Water (according to Karl Fischer)	≤ 7.0 %
Meets analytical specifications of DAC 2003, FCC The information provided does not imply the suitability of the product for any particular application. It is customer’s sole responsibility, prior to use, to determine that the product is suitable and permitted for the customer’s intended use and application.
Pb (Lead)	≤ 2 ppm
Pb (Lead) (ICP)	≤ 2 ppm
Residual solvents (ICH (Q3C))	excluded by manufacturing process
Water (according to Karl Fischer)	≤ 7.0 %
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 (*). Meets analytical specifications of DAC 2003, FCC The information provided does not imply the suitability of the product for any particular application. It is customer’s sole responsibility, prior to use, to determine that the product is suitable and permitted for the customer’s intended use and application.

Global Trade Item Number
Catalogue Number	GTIN
1020521000	04022536028309
1020529029	04022536945965

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