methylene blue 95% ar

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	61-73-4
Molecular Formula	C16H18CIN3SxH2O
Molecular Weight	319.86
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	Dark green
Odour	Odorless	Melting Point/ Freezing Point [°C]	190 °C
Vapour Density	13	Solubility in Water [% weight]	Soluble in water

Specifications
Appearance	Dark blue or green powder/crystals /Crystalline powder	Assay	95.0 – 101.0%
Identity	Passes test	Solubility	Passes test
Methanol Insoluble Substances	Max. 1.0%	Related Substances	Passes test
Iron (Fe)	Max. 0.02%	Lead (Pb)	Max. 0.001%
Zinc (Zn)	Max. 0.01%	Sulphated Ash (At 600°C)	Max. 1.0%
Loss On Drying (At 105°C)	8.0 – 22.0%

Dangerous Goods Information
UN Number	–	DG Class	–

Safety Information & Hazard Symbols
Symbol	GHS07
Signal Word	Warning

methylene blue 95% ar

Price range: $35.85 through $571.40

Size

UOM

Clear

SKU C01721-00025-HS Category Chemicals