54381-16-7

Basic information

• Product Name: N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulphate
• Synonyms: ETHANOL, 2,2'-((4-AMINOPHENYL)IMINO)BIS-, SULFATE;JAROCOL BHP;2-amino-4-n-(2-hydroxyethyl)-amino]anisole sulfate;N,N-BIS(2-HYDROXYETHYL)-1,4-PHENYLENEDIAMINE SULFATE;N,N-BIS(2-HYDROXYETHYL)-1,4-PHENYLENEDIAMINE SULPHATE;N,N'-BIS(2-HYDROXYETHYL)-2-NITRO-P-PHENYLENEDIAMINE SULFATE;N,N-BIS(2-HYDROXYETHYL)-P-PHENYLENEDIAMINE SULFATE;N,N-BIS(2-HYDROXYETHYL)-P-PHENYLENEDIAMINE SULPHATE
• CAS NO: 54381-16-7
• Molecular Formula: C₁₀H₁₆N₂O₂*H₂O₄S
• Molecular Weight: 294.32
• EINECS: 259-134-5
• Mol File: 54381-16-7.mol

Chemical Properties

• Melting Point: 168-171°C
• Boiling Point: 416.4 °C at 760 mmHg
• Flash Point: 205.6 °C
• Appearance: White crystal powder
• Density: 1.497[at 20℃]
• Vapor Pressure: 65Pa at 20℃
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Solubility: Acetonitrile (Slightly), DMSO (Slightly)
• Water Solubility: 178g/L at 20℃
• Stability: Hygroscopic
• CAS DataBase Reference: N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulphate(CAS DataBase Reference)
• NIST Chemistry Reference: N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulphate(54381-16-7)
• EPA Substance Registry System: N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulphate(54381-16-7)

Safety Data

• Hazard Codes: T
• Statements: 25
• Safety Statements: 45
• Hazardous Substances Data: 54381-16-7(Hazardous Substances Data)

Usage

Uses

Used in Cosmetic Industry:
N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulphate is used as an additive in the cosmetic industry for its hair dye applications. It is valued for its ability to enhance the color and quality of hair dyes, providing consumers with improved cosmetic results.
Used in Hair Dye Formulation:
As a component in hair dye formulations, N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulphate contributes to the overall effectiveness and performance of the product. It helps in achieving the desired color while ensuring minimal damage to the hair, making it a preferred choice for hair dye manufacturers.

Flammability and Explosibility

Nonflammable

Relevant articles and documents

One step hair coloring compositions using salts

A hair coloring composition comprising the following two compositions which are mixed just prior to application to the hair: (a) a composition comprising a water-soluble peroxygen oxidizing agent; and (b) a composition comprising one or more oxidative hair coloring agents selected from the group consisting of an aromatic diamine, an amino phenol, a naphthol, a polyhydric phenol, a catechol and mixtures thereof; wherein the composition comprising one or more oxidative hair coloring agents further comprises al least one water soluble carbonate releasing salts; and optionally a water soluble ammonium salt, is described.

Transition metal complexes as dye forming catalysts in hair coloring compositions

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Enhanced color deposition for hair with sequestering agents

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Nitrated coupler compounds useful in direct dyeing and simultaneous oxidation and direct dyeing of keratinic fibers

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