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Home › Product Catalog › 1H-2-Benzopyran-1,3,4-trione(8CI,9CI)

1H-2-Benzopyran-1,3,4-trione(8CI,9CI)

CAS 6328-17-2C9H4O4MW 176.12

1H-2-Benzopyran-1,3,4-trione(8CI,9CI) (CAS 6328-17-2) — formula C9H4O4, molecular weight 176.12; category organic chemicals.

Product Description

1H-2-Benzopyran-1,3,4-trione(8CI,9CI) (CAS 6328-17-2) is a chemical raw material in the organic chemicals category. Its molecular formula C9H4O4 comprises 9 C, 4 H, 4 O atoms. Its molecular weight is about 176.12. Reported physicochemical data: LogP about 1.2. 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 Number6328-17-2
Molecular FormulaC9H4O4
Molecular Weight176.12
LogP1.2
CategoryOrganic Chemicals

Technical Profile

What this product is

1H-2-Benzopyran-1,3,4-trione(8CI,9CI) is a carbon-based organic compound with CAS registry number 6328-17-2 and molecular formula C9H4O4 (molecular weight 176.12), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 6328-17-2

Its molecular formula C9H4O4 comprises 9 C, 4 H, 4 O atoms.

Also known as: 1H-2-Benzopyran-1,3,4-trione(8CI,9CI) · 3,4-二氢-1H-2-苯并吡喃-1,3,4-三酮

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 1H-2-Benzopyran-1,3,4-trione(8CI,9CI)?

The CAS registry number of 1H-2-Benzopyran-1,3,4-trione(8CI,9CI) is 6328-17-2.

What is the molecular formula and molecular weight of 1H-2-Benzopyran-1,3,4-trione(8CI,9CI)?

Molecular formula C9H4O4, molecular weight 176.12.

What other names is 1H-2-Benzopyran-1,3,4-trione(8CI,9CI) known by?

It is also registered under: 1H-2-Benzopyran-1,3,4-trione(8CI,9CI), 3,4-二氢-1H-2-苯并吡喃-1,3,4-三酮.

Which category does 1H-2-Benzopyran-1,3,4-trione(8CI,9CI) 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 1H-2-Benzopyran-1,3,4-trione(8CI,9CI) (CAS 6328-17-2), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number6328-17-2
PubChem CID238967
Molecular FormulaC9H4O4
IUPAC Nameisochromene-1,3,4-trione

Computed descriptors

Molecular Weight176.12
XLogP31.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass176.01095860
Monoisotopic Mass176.01095860
Topological Polar Surface Area60.4
Heavy Atom Count13

Synonyms and trade names

Isochroman-1,3,4-trione; 6328-17-2; isochromene-1,3,4-trione; isochromane-1,3,4-trione; Phthalonic anhydride; 3,4-dihydro-1H-2-benzopyran-1,3,4-trione; 1H-2-Benzopyran-1,3,4-trione; NSC65072; SCHEMBL6303703; DTXSID60286060; NSC43641; NSC-43641; NSC-65072

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

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 3,4-二氢-1H-2-苯并吡喃-1,3,4-三酮

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