4-hexadecylanilin

Modify Date: 2026-07-16 19:18:03

4-hexadecylanilin Structure
4-hexadecylanilin structure
Common Name 4-hexadecylanilin
CAS Number 79098-13-8 Molecular Weight 317.552
Density 0.9±0.1 g/cm3 Boiling Point 405.5±0.0 °C at 760 mmHg
Molecular Formula C22H39N Melting Point 53-56ºC
MSDS USA Flash Point 185.9±9.1 °C
Symbol GHS07
GHS07
Signal Word Warning

Summary: 4-Hexadecylaniline, also known as 4-十六烷基苯胺, has a CAS number of 79098-13-8, with a molecular formula of C22H39N and a molecular weight of 317.552. The melting point is 53-56°C, and the boiling point is 405.5°C. The density is approximately 0.9g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-Hexadecylaniline
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.9±0.1 g/cm3
Boiling Point 405.5±0.0 °C at 760 mmHg
Melting Point 53-56ºC
Molecular Formula C22H39N
Molecular Weight 317.552
Flash Point 185.9±9.1 °C
Exact Mass 317.308258
PSA 26.02000
LogP 9.37
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.502
InChIKey RBCCQATUVPNPGQ-UHFFFAOYSA-N
SMILES CCCCCCCCCCCCCCCCc1ccc(N)cc1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2921420090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2921420090
Summary HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles3

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Phase Transfer of Gold Metallized DNA. Swami AS, et al.

J. Cluster Sci. 20(2) , 281-90, (2009)

A photoluminescent switch based on the hybrid organized molecular films of decatungsteuropate and some amphiphiles.

J. Colloid. Interface Sci. 316(1) , 100-6, (2007)

Hybrid organized molecular films composed of a polyoxometalate, decatungsteuropate (EuW(10)), and amphiphiles such as hexadecyltrimethylammonium bromide (CTAB), n-octadecylamine (ODA) and 4-hexadecyla...

Synthesis of gold nanorods in organic media.

J. Nanosci. Nanotechnol. 7(8) , 2808-17, (2007)

A seed mediated approach for the synthesis of anisotropic rod shaped gold nanoparticles in organic media (toluene) is demonstrated. Pre-formed gold nanoparticles stabilized in toluene by 4-hexadecylan...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-Hexadecylaniline
eso-Amino-1-n-hexadecyl-benzol
MFCD00007920
4-n-Hexadecylaniline
4-hexadecylanilin
4-hexadecyl-aniline
Benzenamine,4-hexadecyl
p-hexadecylaniline
4-(C16H33)aniline

 4-hexadecylanilin | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of 4-Hexadecylaniline?
A: Boiling point of 4-Hexadecylaniline is 405.5±0.0 °C at 760 mmHg.
Q: What is the melting point of 4-Hexadecylaniline?
A: Melting point of 4-Hexadecylaniline is 53-56ºC.
Q: What is the English name of 4-Hexadecylaniline?
A: The English name of 4-Hexadecylaniline is 4-Hexadecylaniline.
Q: What is the molecular formula of 4-Hexadecylaniline?
A: Molecular formula of 4-Hexadecylaniline is C22H39N.
Q: What is the InChIKey of 4-Hexadecylaniline?
A: InChIKey of 4-Hexadecylaniline is RBCCQATUVPNPGQ-UHFFFAOYSA-N.
Q: What is the SMILES notation of 4-Hexadecylaniline?
A: SMILES notation of 4-Hexadecylaniline is CCCCCCCCCCCCCCCCc1ccc(N)cc1.
Q: What is the molecular weight of 4-Hexadecylaniline?
A: Molecular weight of 4-Hexadecylaniline is 317.552.
Q: What is the CAS number of 4-Hexadecylaniline?
A: CAS number of 4-Hexadecylaniline is 79098-13-8.
Q: What English synonyms does 4-Hexadecylaniline have?
A: English synonyms of 4-Hexadecylaniline: 4-Hexadecylaniline, eso-Amino-1-n-hexadecyl-benzol, MFCD00007920, 4-n-Hexadecylaniline, 4-hexadecylanilin, 4-hexadecyl-aniline, Benzenamine,4-hexadecyl, p-hexadecylaniline, 4-(C16H33)aniline.
Q: What are the upstream materials of 4-Hexadecylaniline?
A: Related upstream materials(CAS) of 4-Hexadecylaniline: 36653-82-4;4439-42-3;79098-14-9;79098-15-0;108-90-7;112-67-4;1459-09-2;6697-12-7;71-43-2.

 4-hexadecylanilinfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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