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211680

Nigrosin, alcohol soluble

Name: Nigrosin, alcohol soluble
Brand: ALDRICH

Synonym(s):

Solvent Black 5

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About This Item

CAS Number:

11099-03-9

Colour Index Number:

50415

UNSPSC Code:

12171500

NACRES:

NA.47

MDL number:

MFCD00149005

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Properties

solubility

alcohol: soluble

λ_max

565 nm

SMILES string

[N+](=O)([O-])O

InChI key

GRYLNZFGIOXLOG-UHFFFAOYSA-N

Description

General description

Nigrosin is a black colored powder. It is widely used to manufacture ink and shoe polish. It is also employed for dyeing leather, wood and textiles. In addition, alcohol soluble nigrosin dye is used in carbon papers, typewriter and ribbons. It is used as an ingredient in rubber repairing lacquer.

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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