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MaxCard:
CAS NO.623-27-8
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1,4-Phthalaldehyde Basic information |
Product Name: | 1,4-Phthalaldehyde |
Synonyms: | TEREPHTHALDIALDEHYDE;TEREPHTHALDICARBOXALDEHYDE;TEREPHTHALALDEHYDE;TEREPHTHALIC ALDEHYDE;P-PHTHALALDEHYDE;P-PHTHALICDICARBOXALDEHYDE;TPAL;1,4-Benzenedialdehyde |
CAS: | 623-27-8 |
MF: | C8H6O2 |
MW: | 134.13 |
EINECS: | 210-784-8 |
Product Categories: | Aromatic Aldehydes & Derivatives (substituted);Fluorenes, etc. (reagent for high-performance polymer research);Functional Materials;Reagent for High-Performance Polymer Research;Aromatics;Miscellaneous Reagents;intermediates |
Mol File: | 623-27-8.mol |
1,4-Phthalaldehyde Chemical Properties |
mp | 114-116 °C(lit.) |
bp | 245-248 °C(lit.) |
density | 1,06 g/cm3 |
Fp | 76 °C |
Water Solubility | 3 g/L (50 ºC) |
Sensitive | Air Sensitive |
BRN | 385863 |
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) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 22-24/25-36-26 |
WGK Germany | 1 |
RTECS | WZ0430000 |
Hazard Note | Irritant |
HS Code | 29122900 |
MSDS Information |
Provider | Language |
---|---|
1,4-Phthalaldehyde | English |
ACROS | English |
SigmaAldrich | English |
ALFA | English |
1,4-Phthalaldehyde Usage And Synthesis |
Chemical Properties | WHITE TO LIGHT YELLOW CRYSTALLINE POWDER |
1,4-Phthalaldehyde Preparation Products And Raw materials |
Preparation Products | 1,4-Bis(4-cyanostyryl)benzene-->1,4-BIS(2-METHYLSTYRYL)BENZENE-->1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene-->Fluorescent brightener PS-1 |
Raw materials | Nitric acid-->Chlorine-->P-XYLENE |