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Veramarine, also known as methyl violet 10B, is a synthetic dye belonging to the triarylmethane family. It is characterized by its deep blue color and is widely used in various applications, including as a pH indicator, a dye in the textile and paper industries, and in biological staining. Veramarine is known for its ability to change color in response to pH changes, turning from yellow to blue as the pH increases. However, it is important to note that Veramarine has been classified as a hazardous substance due to its potential health risks, and its use is restricted or banned in some regions.

4565-85-9

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4565-85-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4565-85-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,6 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4565-85:
(6*4)+(5*5)+(4*6)+(3*5)+(2*8)+(1*5)=109
109 % 10 = 9
So 4565-85-9 is a valid CAS Registry Number.

4565-85-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name Veramarin

1.2 Other means of identification

Product number -
Other names -

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:4565-85-9 SDS

4565-85-9Upstream product

4565-85-9Downstream Products

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