magneson i 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.

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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

4-(4-Nitrophenylazo) resorcinol; Azoviolet

CAS	74-39-5
Molecular Formula	C12H9N3O4
Molecular Weight	259.22
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	Red powder
Odour	Odorless	Melting Point/ Freezing Point [°C]	195 – 200 °C
Solubility in Water [% weight]	Insoluble in water

Specifications
Appearance	Red powder	Ash Content	Max 0.5%
Sensitivity	Detects min 1 ppm Mg	Absorption Maxima (Methanol + 1 Ml of 0.1 N Naoh)	439 – 445 nm
Absorptivity (A 1%/1Cm; at Lmax)	1430	Loss On Dryig (At 110°C)	Max 8%

Dangerous Goods Information
UN Number	–	DG Class	–

Safety Information & Hazard Symbols
Symbol	GHS07
Signal Word	Warning
Hazard Statement	H315-H319
Precaution Statement	P305 + P351 + P338

magneson i ar

Price range: $29.80 through $104.80

Size

UOM

Clear

SKU C01608-00025-HS Category Chemicals