2-乙基己酸稀土盐

Description

Hexanoic acid, 2-ethyl-, rare earth salts · CAS 61788-37-2 · C8H16O2. UNII 01MU2J7VVZ. Boiling Point: 442 °F at 760 mmHg (NTP, 1992); Boiling Point: 228 °C; Boiling Point: 220.00 to 223.00 °C. @ 760.00 mm Hg.

Identification

CAS Registry Number	61788-37-2
PubChem CID	8697
Molecular formula	C8H16O2
IUPAC name	2-ethylhexanoic acid
UNII (FDA)	01MU2J7VVZ

Computed Descriptors

Molecular Weight	144.21
XLogP3	2.6
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	5
Exact Mass	144.115029749
Monoisotopic Mass	144.115029749
Topological Polar Surface Area	37.3
Heavy Atom Count	10
Formal Charge	0

Physical & Chemical Properties

Boiling Point	442 °F at 760 mmHg (NTP, 1992)
Boiling Point	228 °C
Boiling Point	220.00 to 223.00 °C. @ 760.00 mm Hg
Boiling Point	227 °C
Boiling Point	442 °F
Boiling Point	228 °C @760 [mm Hg]
Melting Point	-117 °F (NTP, 1992)
Melting Point	-59.00 °C. @ 760.00 mm Hg
Melting Point	-59 °C
Melting Point	-117 °F

Physical description & handling notes

• Ethylhexoic acid is a colorless to light yellow liquid with a mild odor. It will burn though it may take some effort to ignite. It is slightly soluble in water. It is corrosive to metals and tissue. It is used to make paint dryers and plasticizers.
• CBI; Liquid
• Clear liquid with a mild odor; [HSDB] Colorless to light yellow liquid; [CAMEO]
• COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
• A colorless to light yellow liquid with a mild odor.
• Clear liquid

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Cumulative Estimated Daily Intake (CEDI): FCS Flavoring Agents
GHS notification summary	0.1% (1 / 1895)

GHS Hazard Classification

GHS notification summary	0.1% (1 / 1895)
Reported hazard statements	H361 (86.3%), H312, H314, H319, H360, H371, H303, H318

Documented Uses

• Applying Wood Preservatives [Category: Other]
• The metallic salts /of 2-Ethylhexanoic acid/ are used as driers for paints & varnishes and as gelling agents for hydrocarbons.
• CHEM INT FOR PLASTICIZERS (EG, GLYCOL ESTERS)
• CHEM INT FOR ITS ACID CHLORIDE (INT FOR PEROXY ESTERS)
• For more Uses (Complete) data for 2-ETHYLHEXANOIC ACID (8 total), please visit the HSDB record page.
• Processing aids, specific to petroleum production

Synonyms

2-ETHYLHEXANOIC ACID; 149-57-5; 2-Ethylcaproic acid; Hexanoic acid, 2-ethyl-; Ethylhexanoic acid; Ethylhexoic acid; 2-Ethylhexoic acid; Butylethylacetic acid; 2-Butylbutanoic acid; 3-Heptanecarboxylic acid; 2-ethyl-hexoic acid; alpha-Ethylcaproic acid; DTXSID9025293; 2-Ethyl-1-hexanoic acid; 01MU2J7VVZ; alpha-Ethylhexanoic acid

Frequently Asked Questions

What are the CAS number and molecular formula of Hexanoic acid, 2-ethyl-, rare earth salts?

CAS 61788-37-2; molecular formula C8H16O2; molecular weight — g/mol.

What other names is Hexanoic acid, 2-ethyl-, rare earth salts known by?

2-ETHYLHEXANOIC ACID, 149-57-5, 2-Ethylcaproic acid, Hexanoic acid, 2-ethyl-, Ethylhexanoic acid, Ethylhexoic acid.

What is the regulatory status of Hexanoic acid, 2-ethyl-, rare earth salts?

Documented regulatory listings: EU Flavoring substances; FDA Cumulative Estimated Daily Intake (CEDI): FCS; Flavoring Agents.

Is Hexanoic acid, 2-ethyl-, rare earth salts classified as hazardous?

0.1% of GHS notifications report no hazard classification (1 of 1895).

What are the key physical properties of Hexanoic acid, 2-ethyl-, rare earth salts?

Boiling Point: 442 °F at 760 mmHg (NTP, 1992); Boiling Point: 228 °C; Boiling Point: 220.00 to 223.00 °C. @ 760.00 mm Hg; Boiling Point: 227 °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.