CAS:623-27-8
Molecular Formula:C8H6O2
Molecular Weight:134.13
Appearance:White to light yellow powder
EINECS:210-784-8
Synonyms:TEREPHTHALDIALDEHYDE;TEREPHTHALDICARBOXALDEHYDE;TEREPHTHALALDEHYDE;TEREPHTHALIC ALDEHYDE;P-PHTHALALDEHYDE;P-PHTHALICDICARBOXALDEHYDE;TPAL;4-Formylbenzaldehyde
P-phenyldiformaldehyde is an important fine chemical raw material downstream of p-xylene. Because of its molecular structure has two active aldehyde groups, it can self-polymerize or copolymerize with other monomers to form polymer materials, which are mainly used to synthesize Chemicalbook into fluorescent materials, catalyst carriers and other polymer products. The traditional production method of p-benzaldehyde is by chlorination of p-xylene, and then hydrolysis under the action of nitric acid or metal oxide.
| Test Items | Specification | Test Results |
| Appearance | White powder | White powder |
| Purity | ≥99.0% | 99.05% |
| Moisture | ≤0.5% | 0.34% |
Mainly used in whitening agents, resins, plastics, pesticides and other production fields; Bromocyclopentane is mainly produced by synthesis of various organic compounds. Solid iodophor disinfectant is a new type of disinfectant made by complexing iodine with surfactant as carrier. It has the characteristics of broad spectrum, high efficiency, strong bactericidal power, strong stability and safe use. It is suitable for disinfection of skin, mouth, intestine, urethra and cervix mucosa before operation in hospital.
25kg/drum
TEREPHTHALDIALDEHYDE;TEREPHTHALDICARBOXALDEHYDE;TEREPHTHALALDEHYDE;TEREPHTHALIC ALDEHYDE;P-PHTHALALDEHYDE;P-PHTHALICDICARBOXALDEHYDE;TPAL;4-Formylbenzaldehyde
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