Octadecylamine

CAS 124-30-1C18H39NMW 269.31 g/mol

Octadecylamine (CAS 124-30-1) — formula C18H39N, molecular weight 269.31 g/mol.

Product Overview

CAS Number	124-30-1
Molecular Formula	C18H39N
Molecular Weight	269.31 g/mol
Melting Point	120 to 126 °F (NTP, 1992)
Boiling Point	660 °F at 760 mmHg (NTP, 1992)
LogP	8.5
Applications	Uses: CIR ingredient: Stearamine, Used as a corrosion inhibitor (steam systems), mold releasing agent (manufacturing of battery cases), anti-caking and flotation agent, anti-stripping agent (asphalt emulsions for highways), and chemical intermediate, Also used for various applications in the petroleum industry, [HSDB] Used for metal extraction, refining, and processing of metals, [IUCLID], Petroleum Production and Refining [Category: Industry], Battery Manufacturing [Category: Industry], Metal Extraction and Refining [Category: Industry], ANTICORROSIVE AGENT, MOLD RELEASE AGENT IN MFR OF BATTERY CASES, CORROSION INHIBITOR IN STEAM PLANTS, CHEMICAL INTERMEDIATE FOR OCTADECYL ISOCYANATE, CHEMICAL INTERMEDIATE FOR OTHER SURFACE-ACTIVE AGENTS, ANTICAKING AGENT, FLOTATION AGENT, AGENT IN VARIOUS ASPECTS OF PETROLEUM INDUSTRY, ANTISTRIPPING AGENT IN ASPHALT EMULSIONS FOR HIGHWAYS, Surface protection against condensate corrosion in steam systems., Use Classification: Cosmetics -> Antistatic, Industry Uses: Emulsifier, Not Known or Reasonably Ascertainable, Surface modifier, Lubricating agent, CBI, Surfactant (surface active agent), Processing aids not otherwise specified, Methods of Manufacturing: CATALYTIC HYDROGENATION OF STEARYL NITRILE, U.S. Production: 2023: 550, 000 - <1, 000, 000 lb, 2022: 1, 000 - <2, 500, 2021: 4, 000 - <5, 2020: 4, (1972) 2.46X10+8 GRAMS, (1975) PROBABLY GREATER THAN 1.36X10+6 GRAMS, (1984) 1.11X10+9 g, General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing, Plastics Material and Resin Manufacturing, All Other Basic Organic Chemical Manufacturing, Rubber Product Manufacturing, Synthetic Rubber Manufacturing, 1-Octadecanamine: ACTIVE, EIGHTEEN CARBON STRAIGHT CHAIN AMINE SOMETIMES USED AS ANTICORROSIVE AGENT IN LIVE STEAM LINES.

Applications

Documented applications: Uses: CIR ingredient: Stearamine, Used as a corrosion inhibitor (steam systems), mold releasing agent (manufacturing of battery cases), anti-caking and flotation agent, anti-stripping agent (asphalt emulsions for highways), and chemical intermediate, Also used for various applications in the petroleum industry, [HSDB] Used for metal extraction, refining, and processing of metals, [IUCLID], Petroleum Production and Refining [Category: Industry], Battery Manufacturing [Category: Industry], Metal Extraction and Refining [Category: Industry], ANTICORROSIVE AGENT, MOLD RELEASE AGENT IN MFR OF BATTERY CASES, CORROSION INHIBITOR IN STEAM PLANTS, CHEMICAL INTERMEDIATE FOR OCTADECYL ISOCYANATE, CHEMICAL INTERMEDIATE FOR OTHER SURFACE-ACTIVE AGENTS, ANTICAKING AGENT, FLOTATION AGENT, AGENT IN VARIOUS ASPECTS OF PETROLEUM INDUSTRY, ANTISTRIPPING AGENT IN ASPHALT EMULSIONS FOR HIGHWAYS, Surface protection against condensate corrosion in steam systems., Use Classification: Cosmetics -> Antistatic, Industry Uses: Emulsifier, Not Known or Reasonably Ascertainable, Surface modifier, Lubricating agent, CBI, Surfactant (surface active agent), Processing aids not otherwise specified, Methods of Manufacturing: CATALYTIC HYDROGENATION OF STEARYL NITRILE, U.S. Production: 2023: 550, 000 - <1, 000, 000 lb, 2022: 1, 000 - <2, 500, 2021: 4, 000 - <5, 2020: 4, (1972) 2.46X10+8 GRAMS, (1975) PROBABLY GREATER THAN 1.36X10+6 GRAMS, (1984) 1.11X10+9 g, General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing, Plastics Material and Resin Manufacturing, All Other Basic Organic Chemical Manufacturing, Rubber Product Manufacturing, Synthetic Rubber Manufacturing, 1-Octadecanamine: ACTIVE, EIGHTEEN CARBON STRAIGHT CHAIN AMINE SOMETIMES USED AS ANTICORROSIVE AGENT IN LIVE STEAM LINES..

Technical Profile

What this product is

Octadecylamine is a chemical compound with CAS registry number 124-30-1 and molecular formula C18H39N (molecular weight 269.31 g/mol).

Identification

CAS number: 124-30-1

Its molecular formula C18H39N comprises 18 C, 39 H, 1 N atoms.

Also known as: Octadecylamine · 十八胺

Frequently Asked Questions

What is the CAS number of Octadecylamine?

The CAS registry number of Octadecylamine is 124-30-1.

What is the molecular formula and molecular weight of Octadecylamine?

Molecular formula C18H39N, molecular weight 269.31 g/mol.

What other names is Octadecylamine known by?

It is also registered under: Octadecylamine, 十八胺.

What are the documented applications of Octadecylamine?

Recorded applications: Uses: CIR ingredient: Stearamine, Used as a corrosion inhibitor (steam systems), mold releasing agent (manufacturing of battery cases), anti-caking and flotation agent, anti-stripping agent (asphalt emulsions for highways), and chemical intermediate, Also used for various applications in the petroleum industry, [HSDB] Used for metal extraction, refining, and processing of metals, [IUCLID], Petroleum Production and Refining [Category: Industry], Battery Manufacturing [Category: Industry], Metal Extraction and Refining [Category: Industry], ANTICORROSIVE AGENT, MOLD RELEASE AGENT IN MFR OF BATTERY CASES, CORROSION INHIBITOR IN STEAM PLANTS, CHEMICAL INTERMEDIATE FOR OCTADECYL ISOCYANATE, CHEMICAL INTERMEDIATE FOR OTHER SURFACE-ACTIVE AGENTS, ANTICAKING AGENT, FLOTATION AGENT, AGENT IN VARIOUS ASPECTS OF PETROLEUM INDUSTRY, ANTISTRIPPING AGENT IN ASPHALT EMULSIONS FOR HIGHWAYS, Surface protection against condensate corrosion in steam systems., Use Classification: Cosmetics -> Antistatic, Industry Uses: Emulsifier, Not Known or Reasonably Ascertainable, Surface modifier, Lubricating agent, CBI, Surfactant (surface active agent), Processing aids not otherwise specified, Methods of Manufacturing: CATALYTIC HYDROGENATION OF STEARYL NITRILE, U.S. Production: 2023: 550, 000 - <1, 000, 000 lb, 2022: 1, 000 - <2, 500, 2021: 4, 000 - <5, 2020: 4, (1972) 2.46X10+8 GRAMS, (1975) PROBABLY GREATER THAN 1.36X10+6 GRAMS, (1984) 1.11X10+9 g, General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing, Plastics Material and Resin Manufacturing, All Other Basic Organic Chemical Manufacturing, Rubber Product Manufacturing, Synthetic Rubber Manufacturing, 1-Octadecanamine: ACTIVE, EIGHTEEN CARBON STRAIGHT CHAIN AMINE SOMETIMES USED AS ANTICORROSIVE AGENT IN LIVE STEAM LINES..

PubChem Public Data

Independent reference data for Octadecylamine (CAS 124-30-1), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号	124-30-1
PubChem CID	15793
分子式	C18H39N
分子量	269.31 g/mol
IUPAC 名称	octadecan-1-amine
InChIKey	REYJJPSVUYRZGE-UHFFFAOYSA-N
UNII（FDA）	FFV58UNY7O
ChEBI 编号	CHEBI:63866

Computed descriptors

Molecular Weight	269.5
XLogP3	8.5
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	16
Exact Mass	269.308250248
Monoisotopic Mass	269.308250248
Topological Polar Surface Area	26
Heavy Atom Count	19

Physicochemical values on record

Boiling Point	660 °F at 760 mmHg (NTP, 1992)
Boiling Point	346.8 °C @ 760 mm Hg
Boiling Point	346.8 °C
Melting Point	120 to 126 °F (NTP, 1992)
Melting Point	52.9 °C
Melting Point	49 - 52 °C
Flash Point	300 °F (NTP, 1992)
Flash Point	148 °C c.c.
Density	0.8618 @ 20 °C/4 °C
Density	0.86 g/cm³

Synonyms and trade names

OCTADECYLAMINE; octadecan-1-amine; 124-30-1; 1-Octadecanamine; Stearylamine; Stearamine; 1-Octadecylamine; 1-Aminooctadecane; n-Octadecylamine; Stearyl amine; Armofilm; n-Stearylamine; Monooctadecylamine; Armeen 18D; Nissan amine AB; Oktadecylamin

Regulatory listings held on file

法规与食品接触	FDA Substance added to food: BOILER WATER ADDITIVE CIR / INCI: Cosmetic ingredients (Stearamine) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Personal care product CIR / INCI: Antistatic
GHS 通报统计	0.8% (7 / 907)

GHS hazard classification

GHS 通报统计	0.8% (7 / 907)
已通报的危害声明	H304, H315, H318, H373, H400, H410, H302 (49.3%), H314 (48.6%)

What the public record says

十八胺的 CAS 号为 124-30-1，分子式 C18H39N，分子量 269.31 g/mol。 UNII FFV58UNY7O; ChEBI 63866; InChIKey REYJJPSVUYRZGE-UHFFFAOYSA-N. Boiling Point: 660 °F at 760 mmHg (NTP, 1992); Boiling Point: 346.8 °C @ 760 mm Hg; Boiling Point: 346.8 °C.

Source: PubChem / Wikidata; the batch COA governs where values differ.