hydrofluoric acid 40% extrapure

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

Hydrogen Fluride; HF

CAS	7664-39-3
Molecular Formula	HF
Molecular Weight	20.01
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Liquid	Colour	Clear Colorless
Odour	Acrid odor	pH Value	1
Melting Point/ Freezing Point [°C]	< -36°C	Boiling Point [°C]	108°C
Vapour Pressure [20°C]	25 mm Hg @ 20°C	Vapour Pressure Mm/Hg	25 mm Hg @ 200C
Vapour Density	1.97	Density [g/cm3]	1.15 -1.18
Solubility in Water [% weight]	Infinitely soluble

Specifications
Appearance	A clear colorless liquid	Assay (Alkalimetric)	39 – 43%
Weight/ Ml at 20°C	About 1.13 g	Non Volatile Matter	Max 0.04%
Fluorosilicate (Sif6)	Max 1%	Sulphate (So4)	Max 0.04%
Iron (Fe)	Max 0.003%	Lead (Pb)	Max 0.003%

Dangerous Goods Information
UN Number	1790	DG Class	8,6.1

Safety Information & Hazard Symbols
Symbol	GHS05, GHS06
Signal Word	Danger
Hazard Statement	H300-H310-H314-H330
Precaution Statement	P260-P264-P280-P284-P301 + P310-P302 + P350

hydrofluoric acid 40% extrapure

$44.90

Size

UOM

Clear

SKU C01392-00500-HS Category Chemicals