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4-(DIETHOXYMETHYL)BENZALDEHYDE |
| Synonyms. 4-(Diethoxymethyl)benzaldehyde; Terephthalaldehyde mono(diethyl Acetal); Terephthalaldehyde diethyl acetal; Terephthaldialdehyde monodiethyl acetal; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
81172-89-6 |
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EINECS RN |
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FORMULA |
(C2H5O)2CHC6H4CHO |
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MOLE WEIGHT |
208.25 |
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H.S CODE |
2912.49.2600 |
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SMILES |
CCOC(C1=CC=C(C=C1)C=O)OCC |
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CLASSIFICATION |
Aldehyde |
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EXTRA NOTES |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
clear colorless to yellow liquid |
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MELTING POINT |
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BOILING POINT |
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DENSITY |
1.047 |
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SOLUBILITY IN WATER |
Decomposes |
| SOLVENT SOLUBILITY |
Soluble in alcohol,chlorinated solvent |
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VAPOR DENSITY |
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log P(octanol-water) |
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VAPOR PRESSURE |
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AUTOIGNITION TEMP |
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| pK |
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REFRACTIVE INDEX |
1.505 ~ 1.5075 |
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FLASH POINT |
>110 C |
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| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions. Moisture sensitive. |
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INCOMPATIBLE MATERIALS |
Strong oxidizing agents |
| POLYMERIZATION |
Has not been reported |
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NFPA RATINGS |
Health: 2, Flammability: 1, Reactivity: 1 |
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| EXTERNAL LINKS & GENERAL DESCRIPTION |
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USA.gov - 4-(Diethoxymethyl)benzaldehyde Google Scholar Search - 4-(Diethoxymethyl)benzaldehyde PubChem Compound Summary - 4-(Diethoxymethyl)benzaldehyde http://www.ncbi.nlm.nih.gov/ - 4-(Diethoxymethyl)benzaldehyde |
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| SALES SPECIFICATION | |
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APPEARANCE |
clear colorless to yellow liquid |
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ASSAY |
99% min |
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TRIETHYLAMINE |
0.05% (stabilizer) |
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| TRANSPORT & REGULATORY INFORMATION | |
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UN NO. |
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| HAZARD CLASS |
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| PACKING GROUP | |
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| SAFETY INFORMATION | |
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HAZARD OVERVIEW |
GHS (Globally Harmonised System) Classification: Acute toxicity, Oral. Skin irritation. Eye irritation. Specific target organ toxicity - single exposure. Hazard statements: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. |
| SIGNAL WORD | Warning |
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PICTOGRAMS |
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HAZARD STATEMENTS |
H315-H319-H335 |
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P STATEMENTS |
P261-P305 + P351 + P338 |
| EC DIRECTIVES |
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| HAZARD CODES |
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RISK PHRASES |
36/37/38 |
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SAFETY PHRASES |
26-36 |
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| PACKING |
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Preserve in light-resistant and well-closed containers |
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