brilliant blue r (for molecular biology) (c.i. no. 42660)

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	6104-59-2
Molecular Formula	C45H44N3NaO7S2
Molecular Weight	825.99
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	Brownish purple
Vapour Density	28.5	Solubility in Water [% weight]	Soluble in water

Specifications
Appearance	Brownish purple powder	Identity (Uv/Vis Spectrum)	Passes test
Absorption Maxima (Buffer pH 7.0)	554 – 563	Specific Absorptivity A1%/1Cm (Lmax; 0.025%; Buffer pH 7.0)	Min 200
Loss On Drying	Max 5%	Suitability (For Electrophoresis)	Passes test

Dangerous Goods Information
UN Number	–	DG Class	–

brilliant blue r (for molecular biology) (c.i. no. 42660)

SKU C00474-00005-HS Category Chemicals