1,2,3-Propanetriyl trioctadecanoate

Basic Information

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CAS Number

555-43-1

Molecular Formula

C57H110O6

Molecular Weight

891.5 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Surfactants Anionic Surfactants

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Melting Point

66.0 to 74.0 deg-C

Boiling Point

260 °C

Flash Point

327 °C

Refractive Index

nD80 1.4385

SMILES

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CCCCCCCCCCCCCCCCCC(OCC(OC(CCCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O)=O

InChI

InChI=1S/C57H110O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-55(58)61-52-54(63-57(60)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)53-62-56(59)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h54H,4-53H2,1-3H3

InChIKey

DCXXMTOCNZCJGO-UHFFFAOYSA-N

LogP

18.769099999999984

Topological Polar Surface Area

78.9 Å²

Hydrogen Bond Donor/Acceptor

0 / 6

Complexity

886

Synonyms & References

English

Propane-1,2,3-triyl tristearate
1,2,3-TRIOCTADECANOYLGLYCEROL
1,2,3-TRIOCTADECANOYL-RAC-GLYCEROL
BATH WAX
GLYCEROL TRIOCTADECANOATE
GLYCEROL TRISTEARATE
GLYCERYL TRISTEARATE
STEARIN
TRIGLYCERYL STEARATE
TRIOCTADECANOIN
TRISTEARIN (C18:0)
2,3-Bis(stearoyloxy)propyl stearate
Dynasan 118
glycowaxs932
hardenedoil
hydrogenatedoil
Kemester 5500
Kemester 6000
Kemester GMS (powd.)
Tristearin
Glycerin tristearate
2,3-di(octadecanoyloxy)propyl octadecanoate
Tristearin(Technical)
COSMESTIC GRADE
GLYCEROL TRISTEARATE, FOOD &amp
1,2,3-Propanetriyl trioctadecanoate
GTS
Hydrogenated tallow
Hardened tallow
18:0
三硬脂酸甘油酯

MDL Number

MFCD00036230

Customs Code

2915709000

FAQ

What is 1,2,3-Propanetriyl trioctadecanoate (CAS: 555-43-1)?

1,2,3-Propanetriyl trioctadecanoate (CAS: 555-43-1) is a triester compound composed of three octadecanoic acid (stearic acid) molecules esterified to a propane-1,2,3-triol (glycerol) core. It is a white, waxy solid with high molecular weight and is commonly used as a thickening agent and emulsifier in various applications. Its chemical formula is C57H112O6, and it exhibits good stability under normal conditions.

What are the main uses of 1,2,3-Propanetriyl trioctadecanoate (CAS: 555-43-1)?

1,2,3-Propanetriyl trioctadecanoate (CAS: 555-43-1) is primarily used in pharmaceuticals as a lubricant and excipient. It also finds applications in the food industry as a fat substitute and in cosmetic formulations as a moisturizer. Additionally, it is utilized in research for its structural properties and in industrial settings as a component in lubricants and coatings. Its versatility makes it valuable across multiple sectors.

Is 1,2,3-Propanetriyl trioctadecanoate (CAS: 555-43-1) safe?

1,2,3-Propanetriyl trioctadecanoate (CAS: 555-43-1) is generally considered safe when used in accordance with recommended guidelines. It has low toxicity and is non-irritating to skin and eyes. However, proper handling precautions should be taken, such as wearing gloves and ensuring good ventilation. Safety standards are typically based on its use in food, pharmaceutical, and cosmetic products, which are regulated for consumer safety.

How should 1,2,3-Propanetriyl trioctadecanoate (CAS: 555-43-1) be stored?

1,2,3-Propanetriyl trioctadecanoate (CAS: 555-43-1) should be stored in a cool, dry, and dark place, away from moisture and light exposure. It is best kept in a sealed container at temperatures below 25°C to maintain stability. Avoid exposure to air and heat, as these can affect its physical properties and shelf life. Proper storage ensures long-term quality and effectiveness.