1-Hexadecylamine
Synonym(s):1-Aminohexadecan, Cetylamine;1-Aminohexadecane;Cetylamine;HAD;Hexadecylamine
- CAS NO.:143-27-1
- Empirical Formula: C16H35N
- Molecular Weight: 241.46
- MDL number: MFCD00008158
- EINECS: 205-596-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-13 12:20:35
What is 1-Hexadecylamine?
Chemical properties
white low melting crystalline mass or chunks
The Uses of 1-Hexadecylamine
1-Hexadecylamine is used for producing resin, senior detergent, anti-caking agent.
The Uses of 1-Hexadecylamine
Dental caries prophylactic.
Definition
ChEBI: 1-Hexadecylamine is an alkylamine.
General Description
A white waxy solid with an ammonia-like odor. Insoluble in water and less dense than water. Hence floats on water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation or skin absorption. Used to make other chemicals.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
HEXADECANAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Health Hazard
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.
Flammability and Explosibility
Not classified
Purification Methods
Crystallise the base from thiophene-free *benzene and dry under vacuum over P2O5. Store away from CO2 [Beilstein 4 IV 818.]
Properties of 1-Hexadecylamine
Melting point: | 43-45 °C (lit.) |
Boiling point: | 330 °C (lit.) |
Density | 0,813 g/cm3 |
vapor pressure | <1 mm Hg ( 20 °C) |
refractive index | 1.4496 |
Flash point: | 285 °F |
storage temp. | Store below +30°C. |
form | Low Melting Crystalline Mass or Chunks |
pka | 10.63(at 25℃) |
color | White |
Water Solubility | insoluble |
BRN | 1634065 |
CAS DataBase Reference | 143-27-1(CAS DataBase Reference) |
NIST Chemistry Reference | 1-Hexadecanamine(143-27-1) |
EPA Substance Registry System | Hexadecylamine (143-27-1) |
Safety information for 1-Hexadecylamine
Signal word | Danger |
Pictogram(s) |
Health Hazard GHS08 Environment GHS09 |
GHS Hazard Statements |
H304:Aspiration hazard H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P273:Avoid release to the environment. P314:Get medical advice/attention if you feel unwell. |
Computed Descriptors for 1-Hexadecylamine
New Products
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