Heptanoic acid 111-14-8 Enanthic acid 111-14-8

Product no. chemwillETACD1039

Heptanoic acid CAS 111-14-8

Heptanoic acid 111-14-8  Enanthic acid 111-14-8

Product Name:     Heptanoic acid
Synonyms:     
Enanthic acid; Oenanthic acid; Enanthoic Acid; n-Heptanoic acid; heptanoate; Heptanoic Acid (C7)
CAS RN.:     
111-14-8
EINECS:     203-838-7
Molecular Weight:     129.1775
Molecular Formula:     C7H13O2
Melting Point(℃):     -10.5℃
Boiling Point(℃):     222.6°C at 760 mmHg
Flash Point(℃):     99.2°C
Water Solubility:     0.24 g/100 mL (15℃)

Heptanoic acid Uses

 Heptanoic acid (CAS NO.111-14-8) is used in the preparation of esters, such as ethyl heptanoate, which are used in fragrances and as artificial flavors.

Heptanoic acid (CAS NO.111-14-8), its Synonyms are 1-Hexanecarboxylic acid ; Enanthic acid ; Enanthylic acid ; Heptoic acid ; Heptylic acid ; Oenanthic acid ; Oenanthylic acid ; N-Heptanoic acid . It is colourless liquid with a pungent and rancid odour. It contributes to the odor of some rancid oils. It is slightly soluble in water, but very soluble in ethanol and ether.

 Heptanoic acid, also called enanthic acid, is an organic compound composed of a seven-carbon chain terminating in a carboxylic acid. It is an oily liquid with an unpleasant, rancid odor. It contributes to the odor of some rancid oils. It is slightly soluble in water, but very soluble in ethanol and ether.
Basic Info
Chemical Name     heptanoic acid
Synonyms     

hexane-6-carboxyamide; hexane carboxylic acid; Enanthylic acid; Heptanoic acid; enanthoic acid; Expand
CAS No.     111-14-8
Molecular Formula     C7H14O2
Molecular Weight     130.18500
PSA     37.30000
LogP     2.04140
Properties
Appearance & Physical State     clear to light yellow liquid
Density     0.918
Boiling Point     223-223.4ºC
Melting Point     -10.5ºC
Flash Point     99.2ºC
Refractive Index     1.4214-1.4234
Water Solubility     0.24 g/100 mL (15 ºC)
Stability     Stable. Incompatible with strong oxidizing agents, bases, reducing agents. Combustible. Protect from light.
Vapor Density     4.5 (vs air)
Vapor Pressure     <0.1 mm Hg ( 20 °C)
Safety Info
RTECS     MJ1575000
Hazard Class     8
Safety Statements     S26-S28-S36/37/39-S45
HS Code     2915900090
WGK Germany     1
Packing Group     III
RIDADR     UN 3265

Heptanoic acid Chemical Properties
Melting point     -10.5 °C
Boiling point     223 °C(lit.)
density     0.918 g/mL at 25 °C(lit.)
vapor density     4.5 (vs air)
vapor pressure     <0.1 mm Hg ( 20 °C)
refractive index     n20/D 1.4221(lit.)
FEMA     3348 | HEPTANOIC ACID
Fp     >230 °F
storage temp.     Store below +30°C.
solubility     water: soluble0.2419 g/100ml at 15°C
pka    4.89(at 25℃)
form     Powder
color     White to off-white
explosive limit    10.1%
Water Solubility     0.24 g/100 mL (15 ºC)
Merck     14,4660
JECFA Number    96
BRN     1744723
Stability:    Stable. Incompatible with strong oxidizing agents, bases, reducing agents. Combustible. Protect from light.
CAS DataBase Reference    111-14-8(CAS DataBase Reference)
NIST Chemistry Reference    Heptanoic acid(111-14-8)
EPA Substance Registry System    Heptanoic acid(111-14-8)
Safety Information
Hazard Codes     C
Risk Statements     34
Safety Statements     26-28-36/37/39-45-28A
RIDADR     UN 3265 8/PG 3
WGK Germany     1
RTECS     MJ1575000
Autoignition Temperature    380 °C
TSCA     Yes
HS Code     2915 90 70
HazardClass     8
PackingGroup     III

Chemical Properties    colourless liquid with a pungent and rancid odour

Heptanoic acid Preparation Products And Raw materials
Preparation Products    Undecenoic acid-->Allyl hexanoate-->4-METHYLUMBELLIFERYL HEPTANOATE-->Ethyl heptanoate -->ROSAPROSTOL-->Seratrodast-->HEPTANOIC ANHYDRIDE-->FEMA 2200-->BUTYL HEPTANOATE-->Allyl heptanoate-->Propyl heptanoate
Raw materials    Heptaldehyde-->1-Hexene-->Pentachlorophenol-->1-HEPTENE