Name | 4-chlorophthalic anhydride |
Synonyms | 4-Chlorophthalic Chlorophtalicanhydre CHLOROPHTHALIC ANHYDRIDE 4-CHLOROPHTHALIC ANHYDRIDE ChlorophthalicAnhydride,4- 4-chlorophthalic anhydride 5-Chloroisobenzofuran-1,3-dione 5-chloro-2-benzofuran-1,3-dione 4-CHLOROPHTHALIC ACID ANHYDRIDE |
CAS | 118-45-6 |
EINECS | 204-251-9 |
InChI | InChI=1/C8H3ClO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3H |
Molecular Formula | C8H3ClO3 |
Molar Mass | 182.56 |
Density | 1.594±0.06 g/cm3(Predicted) |
Melting Point | 96°C |
Boling Point | 290 °C |
Flash Point | 142.4°C |
Solubility | soluble in Toluene |
Vapor Presure | 0.058-0.058Pa at 25℃ |
Appearance | White crystal |
Color | White to Almost white |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | 1.626 |
MDL | MFCD00152354 |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | 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. |
LogP | 2.713 |
use | mainly used in the synthesis of biphenyl dianhydride, monoether dianhydride, thioether dianhydride, diether dianhydride, etc. |