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LC4696 Phosphorus pentachloride
for synthesis


Order number Packaging Quantity Price €
AC31696 Glass bottle 100 g 13.5
AC31696 Glass bottle 500 g 23.4
AC31696 Glass bottle 1 kg  31.5
AC31696 Glass bottle 2.5 kg 61.2


Product information
Hill Formula Cl5P
Chemical formula PCl5
HS Code 2812 10 16
EC number 233-060-3
Molar mass 208.24 g/mol
EC index number 015-008-00-X
CAS number 10026-13-8


Chemical and physical data
Solubility (20 °C) soluble,(decomposition)
Melting point 148 °C
Molar mass 208.24 g/mol
Density 2.1 g/cm3 (20 °C)
Bulk density >1200 kg/m3
Boiling point 167 °C (decomposition)
Vapor pressure 0.016 hPa (20 °C)


Safety information according to GHS
Hazard Statement(s) H330: Fatal if inhaled.
H302: Harmful if swallowed.
H373: May cause damage to organs through prolonged or repeated exposure.
H314: Causes severe skin burns and eye damage.
EUH014: Reacts violently with water.
EUH029: Contact with water liberates toxic gas.
Precautionary Statement(s) P280: Wear protective gloves/protective clothing/eye protection/face protection.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
Hazard Pictogram(s)

RTECS TB6125000
Storage class Combustible substances, toxic
WGK WGK 1 slightly water endangering


Safety information
R Phrase R 14-22-26-34-48/20
Reacts violently with water.Harmful if swallowed.Very toxic by inhalation.Causes burns.Harmful: danger of serious damage to health by prolonged exposure through inhalation.
S Phrase S 7/8-26-36/37/39-45
Keep container tightly closed and dry.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger very toxic, corrosive
Hazard Symbol Very toxic


Transport information
Declaration (transport by sea) IMDG-Code UN 1806 PHOSPHORUS PENTACHLORIDE, 8, II, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 1806 PHOSPHORUS PENTACHLORIDE, 8, II


Toxicological data
LD 50 oral LD50 rat 660 mg/kg


Assay (argentometric) ≥ 99 %