O-Tolualdehyde 98.0%(GC)
98.0%(GC)
Synonym: 2-Methylbenzaldehyde
Linear Formula:
C8H8O
Molecular Weight: 120.15g/mol
CAS Number: 529-20-4
Properties
| Vapour pressure | 0.3±0.3 mmHg at 25℃ |
| Water Solubility | Slightly soluble |
| Assay Purity | >98%(GC) |
| Refractive index | n20/D 1.546 (lit.) |
| B pt. | 199-200 ℃ (lit.) |
| M pt. | '35℃ |
| Density | 1.039 g/mL at 25 ℃ (lit.) |
Safety Information
| Hazard Statement(s) | H302-H315-H319-H227 |
| Precautionary Statement | P501-P270-P210-P264-P280-P302 + P352 -P370 + P378-P337 + P313-P305 + P351 + P338-P362 + P364-P332 + P313 -P301 + P312 + P330-P403 + P235 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 29122900 |
| Flash point | 77℃ |
| Storage Temp. | Store under inert gas |
| Storage Class | 3 |
| Packaging | Glass Bottle |
| UN Number | 1993 |
Description
Application
o-tolualdehyde was used in determination of alkenal-24-dinitrophenylhydrazones by HPLC by addition of phosphoric acid
Purpose
For R&D use onlynot for drug household or other uses.
General Description
o-tolualdehyde undergoes atmospheric degradation by direct photolysis by sunlight
Documents
| SDS |
| COA |
| Specification |
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