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acid yellow 29 (C.I. 18900)

CAS 6359-91-7C22H18ClN5NaO6S2MW 571.0

acid yellow 29 (C.I. 18900) (CAS 6359-91-7) — formula C22H18ClN5NaO6S2, molecular weight 571.0; category dyes and pigments.

Product Description

acid yellow 29 (C.I. 18900) (CAS 6359-91-7) is a chemical raw material in the dyes and pigments category. Its molecular formula C22H18ClN5NaO6S2 comprises 22 C, 18 H, 1 Cl, 5 N, 1 Na, 6 O, 2 S atoms. Its molecular weight is about 571.0. 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 Number6359-91-7
Molecular FormulaC22H18ClN5NaO6S2
Molecular Weight571.0
CategoryDyes & Pigments

Technical Profile

What this product is

acid yellow 29 (C.I. 18900) is a colorant or pigment compound with CAS registry number 6359-91-7 and molecular formula C22H18ClN5NaO6S2 (molecular weight 571.0), belonging to the dyes and pigments segment of chemical raw materials.

Identification

CAS number: 6359-91-7

Its molecular formula C22H18ClN5NaO6S2 comprises 22 C, 18 H, 1 Cl, 5 N, 1 Na, 6 O, 2 S atoms.

Also known as: acid yellow 29 (C.I. 18900) · 酸性黄2G · Acid Yellow 2G

Category: dyes and pigments

Frequently Asked Questions

What is the CAS number of acid yellow 29 (C.I. 18900)?

The CAS registry number of acid yellow 29 (C.I. 18900) is 6359-91-7.

What is the molecular formula and molecular weight of acid yellow 29 (C.I. 18900)?

Molecular formula C22H18ClN5NaO6S2, molecular weight 571.0.

What other names is acid yellow 29 (C.I. 18900) known by?

It is also registered under: acid yellow 29 (C.I. 18900), 酸性黄2G, Acid Yellow 2G.

Which category does acid yellow 29 (C.I. 18900) 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 acid yellow 29 (C.I. 18900) (CAS 6359-91-7), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number6359-91-7
PubChem CID133109338
Molecular formulaC22H18ClN5NaO6S2

Computed descriptors

Molecular Weight571.0
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count10
Rotatable Bond Count7
Exact Mass570.0284726
Monoisotopic Mass570.0284726
Topological Polar Surface Area175
Heavy Atom Count37

What the public record says

Acid Yellow 2G · CAS 6359-91-7 · C22H18ClN5NaO6S2.

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

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 酸性黄 29 (C.I. 18900)

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