1-Octadecanol CAS 112-92-5

1-Octadecanol is a white flaky or granular solid with a mild greasy odour.As an emulsifier and thickener, it is widely used in cosmetics (e.g. creams, conditioners), pharmaceuticals (ointment base) and textile auxiliaries to enhance product stability and lubricity.It is mild in nature, but high concentrations may cause slight irritation to sensitive skin.

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Model:
112-92-5
Brand:
Futurechemical
Code:
112-92-5

Product Description

1-Octadecanol Basic information
Product Name:	1-Octadecanol
CAS:	112-92-5
MF:	C18H38O
MW:	270.49
EINECS:	204-017-6
Mol File:	112-92-5.mol
1-Octadecanol Chemical Properties
Melting point	56-59 °C (lit.)
Boiling point	210 °C15 mm Hg
bulk density	300kg/m3
density	0.812 g/mL at 25 °C (lit.)
vapor density	9.3 (vs air)
vapor pressure	<0.01 mm Hg ( 38 °C)
refractive index	1.4356 (estimate)
Fp	185°C
storage temp.	2-8°C
solubility	methanol: soluble10mg/mL, clear, colorless
form	Flakes
pka	15.20±0.10(Predicted)
Specific Gravity	0.812
color	White
Odor	wh. unctuous flakes or gran., faint odor, bland taste
explosive limit	~8%
Water Solubility	insoluble
Merck	148,805
BRN	1362907
Dielectric constant	3.4（58℃）
LogP	7.4
CAS DataBase Reference	112-92-5(CAS DataBase Reference)
NIST Chemistry Reference	1-Octadecanol(112-92-5)
EPA Substance Registry System	1-Octadecanol (112-92-5)

1-Octadecanol CAS 112-92-5 Cosmetic emulsifier Plastic lubricant Textile auxiliary Defoamer Flavor fixative

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.