乙烯双硬脂酰胺

Description

Ethylene Bis Stearamide · CAS 110-30-5 · C38H76N2O2. UNII 603RP8TB9A. Melting Point: 135-146 °C; Flash Point: 280 °C o.c..

Identification

CAS Registry Number	110-30-5
PubChem CID	8044
Molecular formula	C38H76N2O2
IUPAC name	N-[2-(octadecanoylamino)ethyl]octadecanamide
UNII (FDA)	603RP8TB9A

Computed Descriptors

Molecular Weight	593.0
XLogP3	15.7
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	35
Exact Mass	592.59067967
Monoisotopic Mass	592.59067967
Topological Polar Surface Area	58.2
Heavy Atom Count	42
Formal Charge	0

Physical & Chemical Properties

Melting Point	135-146 °C
Flash Point	280 °C o.c.

Physical description & handling notes

• Large Crystals; CBI; Dry Powder; Other Solid; Wet Solid; Liquid; Large Crystals; Liquid; Other Solid; Dry Powder; Large Crystals; Other Solid; Dry Powder; Other Solid; Dry Powder; Large Crystals
• White waxy solid; [ICSC] Commercial product: White to light brown solid; [SIDS UNEP] White to light yellow powder; [Clariant MSDS]
• WAXY WHITE SOLID IN VARIOUS FORMS.
• HARD; HIGH MELTING POINT
• Solubility in water: none
• Relative density (water = 1): 0.97

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Viscosity controlling
GHS notification summary	76.3% (1409 / 1846)

GHS Hazard Classification

GHS notification summary	76.3% (1409 / 1846)
Reported hazard statements	H315 (10.2%), H319 (11.4%), H335 (10.2%)

Documented Uses

• Used as a plastic lubricant, extender or substitute for carnauba wax, mold release agent for rubber compounding, defoamer, and heat stabilizer for plastics; [HSDB] Used as a powder lubricant for metal and plastics and in varnishes and mar-resistant paints; [Hawley] Comprises 40% of the commercial product, with the balance being 40% N-(2-Octadecanoylaminoethyl)hexadecanamide (CAS # 5136-44-7), 13% N-(2-Hexadecanoylaminoethyl)hexadecanamide (CAS # 5518-18-3), and the remainder is other fatty acid amides and residual
• Painting (Pigments, Binders, and Biocides) [Category: Paint]
• Plastic Composites Manufacturing [Category: Industry]
• SYNTHETIC WAX; FOR USE IN LACQUERS, VARNISHES, AS A PLASTIC LUBRICANT AND ANTIBLOCKING AGENT; AS EXTENDER OR SUBSTITUE FOR CARNAUBA WAX
• INTERNAL LUBRICANT FOR ABS & PVC PLASTICS
• DETACKIFIER & MOLD RELEASE AGENT FOR RUBBER COMPOUNDING

Synonyms

110-30-5; N,N'-Ethylenebis(stearamide); Advawax; Ethylene distearamide; Lubrol EA; Ethylenebis(stearamide); Ethylenebis(stearylamide); Ethylenedistearamide; Microtomic 280; Advawachs 280; Chemetron 100; Carlisle 280; Octadecanamide, N,N'-1,2-ethanediylbis-; Ethylenebisstearoamide; 1,2-Bis(octadecanamido)ethane; N,N'-ETHYLENE DISTEARYLAMIDE

Frequently Asked Questions

What are the CAS number and molecular formula of Ethylene Bis Stearamide?

CAS 110-30-5; molecular formula C38H76N2O2; molecular weight — g/mol.

What other names is Ethylene Bis Stearamide known by?

110-30-5, N,N'-Ethylenebis(stearamide), Advawax, Ethylene distearamide, Lubrol EA, Ethylenebis(stearamide).

What is the regulatory status of Ethylene Bis Stearamide?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; CIR / INCI: Viscosity controlling.

Is Ethylene Bis Stearamide classified as hazardous?

76.3% of GHS notifications report no hazard classification (1409 of 1846).

What are the key physical properties of Ethylene Bis Stearamide?

Melting Point: 135-146 °C; Flash Point: 280 °C o.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.