zinc chloride 98% molecular biology

Six white plastic bottles with red caps of varying sizes are lined up in ascending order against a plain gray background.

Three chemical solution bottles with red caps are arranged side by side against a gray background. The labels read "Methyl Orange Indicator Solution" and "Fehling's Solution No. A.

Three white chemical bottles with red caps, labeled "Chemnovyo," arranged in order of size against a plain gray background.

Four plastic bottles of chemical reagents with red caps, labeled for different substances, are arranged in size order against a gray background.

Five black plastic chemical bottles of various sizes are arranged on a gray surface against a dark gray background. Labels are visible but not fully legible.

Six brown pharmaceutical containers of varying sizes with white and red ChemBooz labels are arranged in a row against a plain gray background.

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

Two brown glass bottles with red caps, labeled as chemical containers, are placed side by side on a gray surface with a dark background.

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	7646-85-7
Molecular Formula	ZnCl2
Molecular Weight	136.29
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	White crystalline
Odour	Odorless	pH Value	4 Aqueous solution
Melting Point/ Freezing Point [°C]	293 °C	Boiling Point [°C]	732 °C
Density [g/cm3]	2.91	Solubility in Water [% weight]	Soluble in water

Specifications
Appearance	White crystalline hygroscopic powder	Assay (Ex Total Zn)	Min 98%
Dnaase/Rnaase/Proteases	Not detected	Solubility (0.14 G/Ml in Water; 20°C)	Complete ,colorless
pH (1 M Solution in Water; 25°C)	4 – 5.5	Uv Absorbance 1 M Water at 260 Nm	Max 0.01
Uv Absorbance 1 M Water at 280 Nm	Max 0.01

Dangerous Goods Information
UN Number	2331	DG Class	8

Safety Information & Hazard Symbols
Symbol	GHS05, GHS07, GHS09
Signal Word	Danger
Hazard Statement	H302-H314-H410
Precaution Statement	P273-P280-P305 + P351 + P338-P310-P501

zinc chloride 98% molecular biology

$165.35

Size

UOM

Clear

SKU C02876-00500-HS Category Chemicals