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CAS RN: 68957-94-8

Propylphosphonic Acid Anhydride (Cyclic Trimer) (48% in N,N-Dimethylformamide, ca. 1.6mol/L)

  • Product code: ICTP1320
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Basic Information

Appearance and Shape (20°C) Liquid
CAS RN 68957-94-8
MDL number MFCD00006583
Molecular weight 318.18  
Molecular Formula C9H21O6P3
Product code ICTP1320
PubChem Substance ID 125310109
Reaxys-RN 5079255
Situations to avoid Moisture Sensitive
Store under inert gas Store under inert gas

Technical Specifications

Technical Specifications

Appearance White to Yellow to Orange clear liquid

Physical properties (reference value)

Boiling point 153 °C
Flash point 62 °C
Poroportion 1.09

Safety and Regulatory

GHS

Pictograms
Hazard statement H332 : Harmful if inhaled H314 : Causes severe skin burns and eye damage H360 : May damage fertility or the unborn child H371 : May cause damage to organs H370 : Causes damage to organs H372 : Causes damage to organs through prolonged or repeated exposure H341 : Suspected of causing genetic defects H227 : Combustible liquid H290 : May be corrosive to metals.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray P270 : Do not eat, drink or smoke when using this product P202 : Do not handle until all safety precautions have been read and understood P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking P234 : Keep only in original container P201 : Obtain special instructions before use P271 : Use only outdoors or in a well-ventilated area P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish P390 : Absorb spillage to prevent material damage P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting P363 : Wash contaminated clothing before reuse P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor P403 + P235 : Store in a well-ventilated place. Keep cool P406 : Store in corrosive resistant container with a resistant inner liner P405 : Store locked up.
Signal word Danger

Transport information

Packaging category II
UN number UN3265

Product Category

Chemical structure

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