Basic information
- Name:
Palmitoyl chloride
- CAS No.:
112-67-4
- Molecular Structure:

- Formula:
- C16H31ClO
- Molecular Weight:
- 274.87
- Deleted CAS:
- 902459-02-3
- Synonyms:
- Palmitoylchloride (6CI,7CI,8CI);Hexadecanoic acid chloride;NSC 9854;Palmitic acidchloride;Palmityl acid chloride;
- EINECS:
- 203-996-7
- Density:
- 0.913 g/cm3
- Melting Point:
- 11-13 °C(lit.)
- Boiling Point:
- 323.492 °C at 760 mmHg
- Flash Point:
- 155.505 °C
- Solubility:
- decompose in water
- Appearance:
- clear liquid
- Hazard Symbols:
C- Risk Codes:
- 14-34-29
- Safety Description:
- 26-36/37/39-43-45-8 Details
- Transport Information:
- UN 3265 8/PG 2
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Chemistry
IUPAC Name: Hexadecanoyl chloride
Synonyms of Palmitoyl chloride (CAS NO.112-67-4): AI3-52614 ; EINECS 203-996-7 ; HSDB 5573 ; Hexadecanoic acid, chloride ; NSC 9854 ; Palmitic acid chloride ; Palmityl chloride ; Hexadecanoyl chloride
CAS NO: 112-67-4
Molecular Formula of Palmitoyl chloride (CAS NO.112-67-4): C16H31ClO
Molecular Weight: 274.8697
Molecular Structure:
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Melting Point: 11-13 °C
ProductCategories: ACID CHLORIDES
Polar Surface Area: 17.07 Å2
Index of Refraction: 1.45
Molar Refractivity: 81.05 cm3
Molar Volume: 301.1 cm3
Surface Tension: 31.2 dyne/cm
Density of Palmitoyl chloride (CAS NO.112-67-4): 0.912 g/cm3
Flash Point: 155.5 °C
Enthalpy of Vaporization: 56.54 kJ/mol
Boiling Point: 323.5 °C at 760 mmHg
Vapour Pressure: 0.000261 mmHg at 25°C
Uses
Palmitoyl chloride (CAS NO.112-67-4) is used as intermediates in organic synthesis.
Safety Profile
Hazard Codes:
C
Risk Statements: 14-34-29
R14: Reacts violently with water.
R34: Causes burns.
R29: Contact with water liberates toxic gas.
Safety Statements: 26-36/37/39-43-45-8
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S43: In case of fire use ... (there follows the type of fire-fighting equipment to be used.)
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S8: Keep container dry.
RIDADR: UN 3265 8/PG 2
WGK Germany: 1
F: 9-21
HazardClass: 8
PackingGrou:p II

