manganese (ii) chloride tetrahydrate 98% ar

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Three black plastic bottles of nitric acid with white hazard labels are arranged in a row against a grey background.

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Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.

Three chemical bottles labeled Toluene, Iso-Propyl Alcohol, and Chloroform are arranged side by side on a gray background.

Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.

Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.

Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Specification

Description

CAS	13446-34-9
Molecular Formula	MnCl2.4H2O
Molecular Weight	197.90
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	Pink crystalline
Odour Threshold	Odorless	pH Value	4 – 6
Melting Point/ Freezing Point [°C]	58 °C	Boiling Point [°C]	198°C
Density [g/cm3]	2.01	Solubility in Water [% weight]	99 g/l at 20 °C – completely soluble

Specifications
Appearance	Pale pink crystalline powder	Assay	98 – 101%
Insoluble Matter	Max 0.003%	Sulphate (So4)	Max 0.0025%
Barium (Ba)	Max 0.01%	Calcium (Ca)	Max 0.04%
Copper (Cu)	Max 0.0002%	Iron (Fe)	Max 0.001%
Lead (Pb)	Max 0.0002%	Magnesium (Mg)	Max 0.04%
Nickel (Ni)	Max 0.002%	Potassium (K)	Max 0.01%
Sodium (Na)	Max 0.02%	Zinc (Zn)	Max 0.02%
Substance Reducing Iodine	Max 0.0065%

Dangerous Goods Information
UN Number	–	DG Class	–

Safety Information & Hazard Symbols
Symbol	GHS07
Signal Word	Warning

manganese (ii) chloride tetrahydrate 98% ar

SKU C01629-00500-HS Category Chemicals