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ISOSTEARIC ACID

Product Name
ISOSTEARIC ACID
CAS No.
22890-21-7
Chemical Name
ISOSTEARIC ACID
Synonyms
2-heptylundecanoicaci;2-Heptylundecanoic Acid;2-N-HEPTYLUNDECANOIC ACID;2-N-HEPTYLHENDECANOIC ACID;Undecanoic acid, 2-heptyl-;HEPTADECANE-8-CARBOXYLIC ACID;isostearicacidheptylundecanoicacid);Isostearic acid (=2n-Heptylundecanoic acid);ISOSTEARIC ACID (=2-N-HEPTYLUNDECANOIC ACID) 95+%;Heptadecane-8-carboxylic Acid 2-Heptylundecanoic Acid
CBNumber
CB5161054
Molecular Formula
C18H36O2
Formula Weight
284.48
MOL File
22890-21-7.mol
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ISOSTEARIC ACID Property

Boiling point:
183°C 5mm
Density 
0,88 g/cm3
Flash point:
165°C
pka
4.84±0.40(Predicted)
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Labseeker
Product number
SC-90796
Product name
Undecanoicacid,2-heptyl-
Purity
95
Packaging
25ml
Price
$298
Updated
2021/12/16
Crysdot
Product number
CD13017805
Product name
2-Heptylundecanoicacid
Purity
95+%
Packaging
500g
Price
$307
Updated
2021/12/16
Labseeker
Product number
SC-90796
Product name
Undecanoicacid,2-heptyl-
Purity
95
Packaging
500ml
Price
$531
Updated
2021/12/16
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ISOSTEARIC ACID Chemical Properties,Usage,Production

Description

Isostearic acid is a medium-chain fatty acid that occurs naturally in various plants, fungi and bacteria. It is widely used in the food, cosmetic and pharmaceutical industries as a surfactant, emulsifier and preservative. In addition, it has antibacterial, antifungal and antiviral effects.

Uses

Isostearic acid is widely used in the pharmaceutical, cosmetic and chemical industries. Isostearic acid is often listed as an ingredient in skin creams and other cosmetic products and can be used in quantitative studies of isostearates in cosmetics. Isostearic acid is also the active ingredient in imiquimod formulations used to induce psoriasis in psoriasis models. Isostearic acid activates the inflammatory vesicle response, stimulates the release of pro-inflammatory cytokines, up-regulates the IL-23/17 axis, and enlarges the livers of animals treated with isostearic acid (40% body weight gain). Isostearic acid is also used as an organic synthetic raw material for the preparation of bio-based polyurethane (PU) coatings[1-3].

Application

Isostearic acid is a fatty acid that is used as an emollient in pharmaceutical preparations. Isostearic acid has been shown to have skin-moisturizing and anti-inflammatory properties, which are due to its ability to inhibit the activity of phospholipase A2. Isostearic acid also has a high degree of chemical stability and adsorption capacity. Its adsorption mechanism is not yet well understood, but it appears to be related to its hydroxyl group. This compound has been used successfully in the treatment of congestive heart failure and can prevent the accumulation of lipids on the surface of blood vessels, thereby reducing atherosclerosis. Isostearic acid also functions as a substrate for the synthesis of isovaleric acid, which can be used as a fragrance ingredient in cosmetic products.

References

[1] WALTER VETTER; Irene W. Quantitative Determination of Isostearic Acid Isomers in Skin Creams by GC-MS-SIM[J]. Chromatographia, 2009. DOI:10.1365/s10337-009-1134-8.
[2] SIMON STRASS. Isostearic acid is an active component of imiquimod formulations used to induce psoriaform disease models.[J]. Inflammopharmacology, 2023. DOI:10.1007/s10787-023-01175-3.
[3] PAVAN M. PARASKAR; Ravindra D K. Synthesis of Isostearic Acid/Dimer Fatty Acid-Based Polyesteramide Polyol for the Development of Green Polyurethane Coatings[J]. Journal of Polymers and the Environment, 2020. DOI:10.1007/s10924-020-01849-x.

ISOSTEARIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from ISOSTEARIC ACID manufacturers

Career Henan Chemical Co
Product
ISOSTEARIC ACID 22890-21-7
Price
US $1.00/KG
Min. Order
1KG
Purity
98%-99.9%
Supply Ability
100kg
Release date
2020-01-10
Career Henan Chemical Co
Product
ISOSTEARIC ACID 22890-21-7
Price
US $1.00/KG
Min. Order
1KG
Purity
98%-99.9%
Supply Ability
100kg
Release date
2020-01-10
Career Henan Chemical Co
Product
ISOSTEARIC ACID 22890-21-7
Price
US $1.00/KG
Min. Order
1KG
Purity
98%-99.9%
Supply Ability
200KG
Release date
2020-01-07

22890-21-7, ISOSTEARIC ACIDRelated Search:

Sorbitan sesquioleate ETHYLHEXYL ISOSTEARATE Isonicotinic acid ISOSTEARIC ACID 3-BETA-HYDROXY-5-ALPHA-ANDROSTANE-17-BETA-CARBOXYLIC ACID VINYL CHLORIDE/VINYL ACETATE/MALEIC ACID TERPOLYMER 2-N-HEXADECYLSTEARIC ACID Methyl 3-oxo-4-androstene-17beta-carboxylate BETULINIC ACID METHYL ESTER Pentaerythityl tetraisostearate ISOPROPYL ISOSTEARATE Isostearic acid triglyceride isooctadecyl isooctadecanoate ISOSTEARIC ACID,ISOSTEARIC ACID MIXED ISOMERS PEG 200 MONOISOSTEARATE GLYCEROL MONOISOSTEARATE ISOSTEARIC ACID POLYGLYCERYL-2 TRIISOSTEARATE

  • isostearicacidheptylundecanoicacid)
  • 2-N-HEPTYLHENDECANOIC ACID
  • 2-N-HEPTYLUNDECANOIC ACID
  • Isostearic acid (=2n-Heptylundecanoic acid)
  • ISOSTEARIC ACID (=2-N-HEPTYLUNDECANOIC ACID) 95+%
  • 2-Heptylundecanoic Acid
  • Heptadecane-8-carboxylic Acid 2-Heptylundecanoic Acid
  • HEPTADECANE-8-CARBOXYLIC ACID
  • Undecanoic acid, 2-heptyl-
  • 2-heptylundecanoicaci
  • 22890-21-7