orcein for microscopy

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Three white chemical bottles with red caps, labeled "Chemnovyo," arranged in order of size against a plain gray background.

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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	1400-62-0
Molecular Formula	Molecular Weight : 0.00
Molecular Weight	0.00
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	Black powder
Odour	Odorless	Solubility in Water [% weight]	Insoluble in water
Partition Coefficient Log POW Octanol / Water at 20°C	2.268

Specifications
Appearance	Dark brown to black-purplish powder	Absorption Maxima in Naoh 0.1 Mol/L	575 – 582 nm
Specific Absorptivity 1%/1Cm (At Lmax)	Min 500	Loss On Drying	Max 7%

Dangerous Goods Information
UN Number	–	DG Class	–

Safety Information & Hazard Symbols
Symbol	GHS07
Signal Word	Warning

orcein for microscopy

Price range: $150.30 through $288.55

Size

UOM

Clear

SKU C01895-00005-HS Category Chemicals