zinc sulphate dried monohydrate 99% extrapure

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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

(Confirms to USP)
White vitriol; Goslarite

CAS	7446-19-7
Molecular Formula	ZnSO4.H2O
Molecular Weight	179.45
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	White crystalline
Odour	Odorless	Solubility in Water [% weight]	Soluble in water

Specifications
Appearance	White crystalline powder	Assay (Complexometric)	99 – 100.5%
Identity	Passes test	Acidity	Passes test
Chloride (Cl)	Max 0.002%	Arsenic (As)	Max 0.0005%
Lead (Pb)	Max 0.002%	Iron (Fe)	Max 0.003%
Alkalies And Alkaline Earths (As So4)	Max 0.9%	Loss On Drying (At 105°C)	Max 1%

Dangerous Goods Information
UN Number	3077	DG Class	9

Safety Information & Hazard Symbols
Symbol	GHS05, GHS07, GHS09
Signal Word	Danger
Hazard Statement	H302-H318-H410
Precaution Statement	P273-P280-P305 + P351 + P338-P501

zinc sulphate dried monohydrate 99% extrapure

$37.05

Size

UOM

Clear

SKU C02887-00500-HS Category Chemicals