pyridine 99.5% hplc/uv spectroscopy

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

Azabenzene; Azine.

CAS	110-86-1
Molecular Formula	C5H5N
Molecular Weight	79.10
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Liquid	Colour	colorless to light yellow
Odour	Fishy Stench odour	pH Value	8.5 at 15.82 g/l at 25 °C
Melting Point/ Freezing Point [°C]	-42 °C	Auto-Ignition Temperature [°C]	482 °C
Flammability (Solid, Gas)	Flammable	Flash Point [°C]	17 °C
Boiling Point [°C]	115 °C	Vapour Pressure [20°C]	18 mm Hg @ at 20°C
Vapour Pressure Mm/Hg	18 mm Hg @ at 20°C	Vapour Density	2.73
Density [g/cm3]	0.978	Solubility in Water [% weight]	Soluble in water
Partition Coefficient Log POW Octanol / Water at 20°C	0.65	Viscosity at 40°C [mm2/s]	0.95 mPas at 20°C
Explosion Limits – Upper [%]	12.40%	Explosion Limits -Lower [%]	1.80%

Specifications
Appearance	A clear colorless liquid with characteristic odor	Assay	Min 99.5%
Density (At 25°C)	~0.98	At 310 Nm	Max 0.25
At 320 Nm	Max 0.14	At 330 Nm	Max 0.08
At 340 Nm	Max 0.01	At 350 Nm	Max 0.005

Dangerous Goods Information
UN Number	1282	DG Class	3

Safety Information & Hazard Symbols
Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statement	H225-H302-H312-H332
Precaution Statement	P210-P280

pyridine 99.5% hplc/uv spectroscopy

$65.95

Size

UOM

Clear

SKU C02224-00500-HS Category Chemicals