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Reactive Black 8

CAS 12225-26-2C24H36O2MW 356.5

Reactive Black 8 (CAS 12225-26-2) — formula C24H36O2, molecular weight 356.5; category dyes and pigments.

Product Description

Reactive Black 8 (CAS 12225-26-2) is a chemical raw material in the dyes and pigments category. Its molecular formula C24H36O2 comprises 24 C, 36 H, 2 O atoms. Its molecular weight is about 356.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.

Product Overview

CAS Number12225-26-2
Molecular FormulaC24H36O2
Molecular Weight356.5
CategoryDyes & Pigments

Technical Profile

What this product is

Reactive Black 8 is a colorant or pigment compound with CAS registry number 12225-26-2 and molecular formula C24H36O2 (molecular weight 356.5), belonging to the dyes and pigments segment of chemical raw materials.

Identification

CAS number: 12225-26-2

Its molecular formula C24H36O2 comprises 24 C, 36 H, 2 O atoms.

Also known as: Reactive Black 8 · 活性黑K-BR

Category: dyes and pigments

Frequently Asked Questions

What is the CAS number of Reactive Black 8?

The CAS registry number of Reactive Black 8 is 12225-26-2.

What is the molecular formula and molecular weight of Reactive Black 8?

Molecular formula C24H36O2, molecular weight 356.5.

What other names is Reactive Black 8 known by?

It is also registered under: Reactive Black 8, 活性黑K-BR.

Which category does Reactive Black 8 belong to?

Category: Dyes & Pigments.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for Reactive Black 8 (CAS 12225-26-2), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number12225-26-2
PubChem CID168266334
Molecular FormulaC24H36O2
IUPAC Name3-(3-methylbut-2-enylidene)-4-methylidenecyclohexan-1-ol

Computed descriptors

Molecular Weight356.5
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass356.271530387
Monoisotopic Mass356.271530387
Topological Polar Surface Area40.5
Heavy Atom Count26

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

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