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perfluoroheptanoic acid

CAS 375-85-9C7HF13O2MW 364.06

perfluoroheptanoic acid (CAS No. 375-85-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of per batch COA (not published). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Product Overview

CAS Number375-85-9
Molecular FormulaC7HF13O2
Molecular Weight364.06
Melting Point30 °C
Boiling Point175 °C
LogP4.3
Purityper batch COA (not published)
Packagingper order / batch confirmation (not published)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Applications

Organic Chemicals

Packaging & Storage

Packagingper order / batch confirmation (not published)
Purityper batch COA (not published)
StorageSealed, cool and dry place
ShippingStandard chemical transport
SampleAvailable on request
Lead TimeIn stock / per order

Quality & Documentation

COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.

Product Profile

Product Overview

perfluoroheptanoic acid is a carbon-based organic compound with CAS registry number 375-85-9 and molecular formula C7HF13O2 (molecular weight 364.06), belonging to the organic chemicals segment of chemical raw materials.

Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries.

Jinan Shenghe Chemical Co., Ltd. supplies perfluoroheptanoic acid with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.

Chemical Identity & Nomenclature

CAS number: 375-85-9 — searchable in PubChem for physicochemical, safety and regulatory data.

Its molecular formula C7HF13O2 comprises 7 C, 1 H, 13 F, 2 O atoms.

Also known as: perfluoroheptanoic acid

Category: organic chemicals

Applications & Use Cases

Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials.

Specifications & Quality

Typical purity is per batch COA (not published). Packaging is per order / batch confirmation (not published). Storage: sealed, in a cool and dry place. Each batch ships with a COA; MSDS and other technical documents are available on request.

Sourcing & Support

Supplier: Jinan Shenghe Chemical Co., Ltd.. Samples can be arranged on request; lead time depends on stock and order size. Quotes are returned within one business day by email or WhatsApp.

Email: info@591daili.com · Tel/WhatsApp: +86-18553102138

Frequently Asked Questions

What is the CAS number of perfluoroheptanoic acid?

The CAS number of perfluoroheptanoic acid is 375-85-9.

What purity and packaging are available?

Typical purity is per batch COA (not published), supplied in per order / batch confirmation (not published), with COA provided.

What are the applications of perfluoroheptanoic acid?

Main applications include Organic Chemicals.

What quality documents are provided?

Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.

How should perfluoroheptanoic acid be stored and handled?

Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.

Can I request a sample?

Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.

How do I buy perfluoroheptanoic acid or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

perfluoroheptanoic acid · CAS 375-85-9 · C7HF13O2. UNII 4Q4V9K363Y. Boiling Point: 175 °C; Melting Point: 30 °C; Flash Point: > 113.00 °C (> 235.40 °F) - closed cup.

Identification

CAS Registry Number375-85-9
PubChem CID67818
Molecular formulaC7HF13O2
IUPAC name2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoic acid
UNII (FDA)4Q4V9K363Y

Computed Descriptors

Molecular Weight364.06
XLogP34.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count15
Rotatable Bond Count5
Exact Mass363.9768954
Monoisotopic Mass363.9768954
Topological Polar Surface Area37.3
Heavy Atom Count22
Formal Charge0

Physical & Chemical Properties

Boiling Point175 °C
Melting Point30 °C
Flash Point> 113.00 °C (> 235.40 °F) - closed cup
Density1.792 g/cu cm at 20 °C/4 °C
Vapor Pressure0.133 mm Hg at 25 °C
Vapor Pressure1.18 ± 0.01 [log Psd at 298.15 K (Pa)]
Collision Cross Section211.59 Ų [2M-H]-
Collision Cross Section132.3 Ų [M-H-CO2]-
Collision Cross Section147.61 Ų [M-H]-

Physical description & handling notes

  • Beige crystalline solid
  • Low melting solid
  • Stable under recommended storage conditions.
  • 77.9 ± 2.7 [ΔsubHb (kJ/mol) at 270.0-288.8 K]
  • Index of refraction: 1.306 at 20 °C/D
  • 132.4 Ų [M-H-CO2]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: PFAS]

Regulatory Status

GHS notification summary5.6% (3 / 54)

GHS Hazard Classification

GHS notification summary5.6% (3 / 54)
Reported hazard statementsH372, H302 (77.8%), H314 (90.7%), H360, H318, H331, H351

H360D: May damage the unborn child [Danger Reproductive toxicity]

H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]

Documented Uses

  • Long-chain perfluoroalkanecarboxylic acids and their salts are surface-active chemicals (surfactants), which greatly reduce the surface tension (surface energy) of water, aqueous solutions, and organic liquids even at low concentrations. These acids (C6- C12) and derivatives are used as wetting, dispersing, emulsifying, and foaming agents. /Long-chain perfluoroalkanecarboxylic acids/
  • • AFFF (detected) [Ref:
  • • Detected in membranes for apparel [Ref:
  • • Detected in Formica, Oriented Strand Boards, Wooden Boards and Chipboards [Ref:
  • • Detected in sandwich and popcorn paper [Ref: Blom C, Hanssen L. Analysis of Per- and Polyfluorinated Substances in Articles (M-360).; 2015.]
  • • Detected in leather [Ref:

Synonyms

Perfluoroheptanoic acid; 375-85-9; Tridecafluoroheptanoic acid; PFHpA; Perfluoroenanthic Acid; Perfluoro-n-heptanoic acid; Heptanoic acid, tridecafluoro-; 2,2,3,3,4,4,5,5,6,6,7,7,7-Tridecafluoroheptanoic acid; DTXSID1037303; Tridecafluoro-1-heptanoic acid; 4Q4V9K363Y; DTXCID9017303; CHEBI:35547; PFHpA compound; TDFHA cpd; C7-PFA

Frequently Asked Questions

What are the CAS number and molecular formula of perfluoroheptanoic acid?

CAS 375-85-9; molecular formula C7HF13O2; molecular weight — g/mol.

What other names is perfluoroheptanoic acid known by?

Perfluoroheptanoic acid, 375-85-9, Tridecafluoroheptanoic acid, PFHpA, Perfluoroenanthic Acid, Perfluoro-n-heptanoic acid.

Is perfluoroheptanoic acid classified as hazardous?

5.6% of GHS notifications report no hazard classification (3 of 54).

What are the key physical properties of perfluoroheptanoic acid?

Boiling Point: 175 °C; Melting Point: 30 °C; Flash Point: > 113.00 °C (> 235.40 °F) - closed cup; Density: 1.792 g/cu cm at 20 °C/4 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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