Terephthalaldehyde 623-27-8 99%
Terephthalaldehyde Chemical Properties
Melting point 114-116 °C (lit.)
Boiling point 245-248 °C (lit.)
density 1,06 g/cm3
refractive index 1.4800 (estimate)
Fp 76 °C
storage temp. Store below +30°C.
solubility 3g/l
form Crystalline Powder
color White to light yellow
Water Solubility 3 g/L (50 ºC)
Sensitive Air Sensitive
BRN 385863
InChIKey KUCOHFSKRZZVRO-UHFFFAOYSA-N
CAS DataBase Reference 623-27-8(CAS DataBase Reference)
NIST Chemistry Reference 1,4-Benzenedicarboxaldehyde(623-27-8)
EPA Substance Registry System 1,4-Benzenedicarboxaldehyde (623-27-8)
Terephthalaldehyde Basic information
Product Name: Terephthalaldehyde
Synonyms: TEREPHTHALDIALDEHYDE;TEREPHTHALDICARBOXALDEHYDE;TEREPHTHALALDEHYDE;TEREPHTHALIC ALDEHYDE;P-PHTHALALDEHYDE;P-PHTHALICDICARBOXALDEHYDE;TPAL;4-Formylbenzaldehyde
CAS: 623-27-8
MF: C8H6O2
MW: 134.13
EINECS: 210-784-8
Mol File: 623-27-8.mol
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-36/37
Safety Statements 22-24/25-36-26-37/39
WGK Germany 1
RTECS WZ0430000
Hazard Note Irritant
TSCA Yes
HS Code 29122900
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