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Isostearic Acid

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Isostearic Acid Basic information

Product Name:
Isostearic Acid
Synonyms:
  • 875d
  • century1105
  • emersol871
  • emersol875
  • emery871
  • emery875d
  • Unimac 5680
  • isostearicacid(mixed)
CAS:
30399-84-9
MF:
C18H36O2
MW:
284.48
EINECS:
250-178-0
Mol File:
30399-84-9.mol
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Isostearic Acid Chemical Properties

vapor pressure 
0Pa at 25℃
storage temp. 
2-8°C
InChI
InChI=1S/C18H36O2/c1-17(2)15-13-11-9-7-5-3-4-6-8-10-12-14-16-18(19)20/h17H,3-16H2,1-2H3,(H,19,20)
InChIKey
XDOFQFKRPWOURC-UHFFFAOYSA-N
SMILES
C(O)(=O)CCCCCCCCCCCCCCC(C)C
LogP
6.96-14.81
Dissociation constant
4.75 at 25℃
CAS DataBase Reference
30399-84-9
EPA Substance Registry System
Isostearic acid (30399-84-9)
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Safety Information

WGK Germany 
3
Toxicity
LDLo oral in rat: 64mL/kg

MSDS

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Isostearic Acid Usage And Synthesis

Uses

It can be used as a lubricant, that can improve the flow of a powder mixture. It has excellent spreadability without oiliness and can be easily used in a cosmetic which not only moisturizes skin but also does not leave any oily feel. However, in cosmetic formulation, it is used as a binder to form cake-like compact powder or eye shadow. It is also used in cleansing and emulsifying agents, because of the presence of both ionic and nonionic groups. It is used in a variety of cosmetic and personal care products.

Definition

ChEBI: 16-methylheptadecanoic acid is a methyl-branched fatty acid that is heptadecanoic acid (margaric acid) substituted by a methyl group at position 16. It is a branched-chain saturated fatty acid, a long-chain fatty acid and a methyl-branched fatty acid. It is functionally related to a heptadecanoic acid.

Safety

In clinical studies, no signs of irritation were observed with undiluted Isostearic Acid. Isostearic Acid was neither an irritant nor a sensitizer and gave no indication of phototoxicity. Although there was some evidence that Isostearic Acid may contribute to the formation of comedones (acne-like skin bumps), the CIR Expert Pane noted that availabe tests were not adequate to predict the potential for human comedogenicity.

Isostearic AcidSupplier

wenzhou shoucheng Gold
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Beijing HwrkChemical Technology Co., Ltd
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18515581800 18501085097
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Nanjing Lanbai Chemical Co., Ltd.
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Huainan Kedi Chemical Factory
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0554-2106669
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sales1@kedichem.com
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939
Email
shenlinxing@macklin.cn
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