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Eosin II

CAS 6441-80-1C22H7Br4Cl4NaO5MW 835.7

Eosin II (CAS 6441-80-1) — formula C22H7Br4Cl4NaO5, molecular weight 835.7; category organic chemicals.

Product Description

Eosin II (CAS 6441-80-1) is a chemical raw material in the organic chemicals category. Its molecular formula C22H7Br4Cl4NaO5 comprises 22 C, 7 H, 4 Br, 4 Cl, 1 Na, 5 O atoms. Its molecular weight is about 835.7. 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 Number6441-80-1
Molecular FormulaC22H7Br4Cl4NaO5
Molecular Weight835.7
CategoryOrganic Chemicals

Technical Profile

What this product is

Eosin II is a carbon-based organic compound with CAS registry number 6441-80-1 and molecular formula C22H7Br4Cl4NaO5 (molecular weight 835.7), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 6441-80-1

Its molecular formula C22H7Br4Cl4NaO5 comprises 22 C, 7 H, 4 Br, 4 Cl, 1 Na, 5 O atoms.

Also known as: Eosin II · 曙红II

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of Eosin II?

The CAS registry number of Eosin II is 6441-80-1.

What is the molecular formula and molecular weight of Eosin II?

Molecular formula C22H7Br4Cl4NaO5, molecular weight 835.7.

What other names is Eosin II known by?

It is also registered under: Eosin II, 曙红II.

Which category does Eosin II belong to?

Category: Organic Chemicals.

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 Eosin II (CAS 6441-80-1), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number6441-80-1
PubChem CID90475297
Molecular FormulaC22H7Br4Cl4NaO5
IUPAC Namesodium 2,4,5,7-tetrabromo-6-oxo-9-(2,3,4,5-tetrachloro-6-ethoxycarbonylphenyl)xanthen-3-olate

Computed descriptors

Molecular Weight835.7
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass835.56083
Monoisotopic Mass829.56788
Topological Polar Surface Area75.7
Heavy Atom Count36

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

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 曙红II

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