ChemicalBook > CAS DataBase List > Perfluoroheptanoic acid

Perfluoroheptanoic acid

Product Name
Perfluoroheptanoic acid
CAS No.
375-85-9
Chemical Name
Perfluoroheptanoic acid
Synonyms
PFHPA;IPC-PFFA-7;IPC-PFFA-7 HG;JACS-375-85-9;AKOS BBS-00007823;perfluoroheptanoic;Perfluorheptansure;RARECHEM AL BO 2285;PERFLUOROENANTHIC ACID;IPC-PFFA-7 (ca. 5mmol)
CBNumber
CB6489085
Molecular Formula
C7HF13O2
Formula Weight
364.06
MOL File
375-85-9.mol
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Perfluoroheptanoic acid Property

Melting point:
30 °C (lit.)
Boiling point:
175 °C/742 mmHg (lit.)
Density 
1.792 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.306(lit.)
Flash point:
>230 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
PBS (pH 7.2): 2 mg/ml
form 
Liquid After Melting
pka
0.47±0.10(Predicted)
Specific Gravity
1.792
color 
Clear colorless to pale yellow
Water Solubility 
Insoluble in water.
FreezingPoint 
30.0 to 34.0 ℃
BRN 
1808210
Stability:
Stable. Incompatible with strong bases.
InChIKey
ZWBAMYVPMDSJGQ-UHFFFAOYSA-N
CAS DataBase Reference
375-85-9(CAS DataBase Reference)
EPA Substance Registry System
Perfluoroheptanoic acid (375-85-9)
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Safety

Hazard Codes 
C
Risk Statements 
22-34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
Hazard Note 
Corrosive
TSCA 
T
HazardClass 
8
PackingGroup 
III
HS Code 
29159000
Hazardous Substances Data
375-85-9(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
342041
Product name
Perfluoroheptanoic acid
Purity
99%
Packaging
5g
Price
$73.3
Updated
2024/03/01
Sigma-Aldrich
Product number
43996
Product name
Perfluoroheptanoic acid
Purity
analytical standard
Packaging
25MG
Price
$80.3
Updated
2024/03/01
Sigma-Aldrich
Product number
342041
Product name
Perfluoroheptanoic acid
Purity
99%
Packaging
25g
Price
$175
Updated
2024/03/01
TCI Chemical
Product number
A5716
Product name
Tridecafluoroheptanoic Acid (ca. 5mmol)[Ion-Pair Reagent for LC-MS]
Purity
>98.0%(T)
Packaging
1sample
Price
$99
Updated
2024/03/01
TCI Chemical
Product number
A5721
Product name
Tridecafluoroheptanoic Acid High Grade [Ion-Pair Reagent for LC-MS]
Purity
>98.0%(T)
Packaging
1g
Price
$89
Updated
2024/03/01
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Perfluoroheptanoic acid Chemical Properties,Usage,Production

Chemical Properties

Perfluoroheptanoic acid is a white solid under ambient conditions, but it has a relatively low melting point (Huang, et al., 1987). In comparison, the C6 homologue, PFHxA, and other short-chain perfluorocarboxylic acids are volatile liquids (NICNAS, 2015a). The C8 homologue is also a solid under ambient conditions, although it has a relatively low sublimation temperature of 40°C (Kaiser, et al., 2010). Based on the properties of this long-chain homologue, solid PFHpA may sublime under ambient conditions.

Uses

Perfluorinated compounds (PFCs) have been detected in many environmental matrixes, biota, and nonoccupationally exposed populations in China recently. Being a persistent environmental pollutant, it ca n accumulate in human tissues via various exposure routes. PFHA may interfere in a toxic fashion on the immune system, liver, development, and endocrine systems.
Perfluoroheptanoate (PFHpA, perfluoroheptanoic acid, perfluoro-n-heptanoic acid, tridecafluoro-1-heptanoic acid) is a seven-carbon compound in the perfluoroalkyl family of chemicals. Perfluoroheptanoate is used in stain- and grease-proof coatings on furniture, carpet, and food packaging.
Perfluoroheptanoate is the seven-carbon chemical that is structurally similar to the highly persistent and outlawed PFOA. Much like other perfluoroalkyls, PFHpA can persist in the environment.

Uses

Perfluoroheptanoic acid is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field etc.

Definition

ChEBI: A fluoroalkanoic acid that is perfluorinated heptanoic acid.

Perfluoroheptanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

potassium ω-hydroperfluoyope largonate
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View Lastest Price from Perfluoroheptanoic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Perfluoroheptanoic acid 375-85-9
Price
US $0.10/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000 tons
Release date
2020-01-03
Henan Fengda Chemical Co., Ltd
Product
Perfluoroheptanoic acid 375-85-9
Price
US $50.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-22
Wuhan Silworld Chemical Co.,Ltd
Product
Perfluoroheptanoic acid 375-85-9
Price
US $0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
10000
Release date
2023-04-29

375-85-9, Perfluoroheptanoic acidRelated Search:

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