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SOLOCHROME BLACK F is a red light black dye that is soluble in water, resulting in a dark purple color. It is slightly soluble in ethanol and acetone. When dissolved in concentrated sulfuric acid, it exhibits a SAP green color, which turns purple upon dilution. In concentrated nitric acid, it appears wine-colored and then turns orange. When a dye aqueous solution is mixed with concentrated hydrochloric acid, it becomes sauce red, and when mixed with concentrated sodium hydroxide solution, it turns dark blue to blue black.

8027-29-0

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8027-29-0 Usage

Uses

Used in Textile Industry:
SOLOCHROME BLACK F is used as a dye for coloring textiles. It is known for its excellent ironing fastness, light fastness, fulling, perspiration fastness, and soaping properties. The dye has a high rating in ISO and AATCC standards, making it a reliable choice for various textile applications.
Used in Leather Industry:
SOLOCHROME BLACK F is used as a dye for coloring leather products. Its ability to produce a deep black color and its compatibility with various chemicals make it suitable for use in the leather industry.
Used in Paper Industry:
SOLOCHROME BLACK F is used as a dye for coloring paper products. Its water solubility and ability to produce a dark purple color make it a popular choice for paper applications.
Used in Cosmetics Industry:
SOLOCHROME BLACK F is used as a colorant in cosmetics, such as hair dyes and makeup products. Its ability to produce a deep black color and its compatibility with various cosmetic ingredients make it a suitable choice for cosmetic applications.

Preparation

3-Amino-2-hydroxybenzoic acid and 5-Amino-2-hydroxybenzoic acid diazotization, and Naphthalen-1-amine coupling, and its product to diazotization, and 4-Hydroxynaphthalene-1-sulfonic acid coupling.

Standard

Ironing Fastness

Alkali

Acid

ISO

4

AATCC

Dry 3,wet 4

Check Digit Verification of cas no

The CAS Registry Mumber 8027-29-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,2 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 8027-29:
(6*8)+(5*0)+(4*2)+(3*7)+(2*2)+(1*9)=90
90 % 10 = 0
So 8027-29-0 is a valid CAS Registry Number.

8027-29-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-oxo-3-[[4-[2-(1-oxo-5-sulfonaphthalen-2-ylidene)hydrazinyl]naphthalen-1-yl]hydrazinylidene]cyclohexa-1,4-diene-1-carboxylic acid

1.2 Other means of identification

Product number -
Other names SOLOCHROME BLACK F

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:8027-29-0 SDS

8027-29-0Upstream product

8027-29-0Downstream Products

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