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4-Ethoxybenzaldehyde_Molecular_structure_CAS_10031-82-0)
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4-Ethoxybenzaldehyde

Catalog No. 02567 Name Sigma Aldrich
CAS Number 10031-82-0 Website http://www.sigmaaldrich.com
M. F. C9H10O2 Telephone 1-800-521-8956
M. W. 150.1745 Fax
Purity ≥97.0% (GC) Email
Storage Chembase ID: 70050

SYNONYMS

Title
对乙氧基苯甲醛
IUPAC name
4-ethoxybenzaldehyde
IUPAC Traditional name
benzaldehyde, 4-ethoxy-

DATABASE IDS

CAS Number 10031-82-0
PubChem SID 24845320
Beilstein Number 386863
MDL Number MFCD00003388

PROPERTIES

Grade purum
Impurities ≤2% free acid
Linear Formula C2H5OC6H4CHO
Purity ≥97.0% (GC)
Boiling Point 255 °C(lit.)
Density 1.08 g/mL at 25 °C(lit.)
Melting Point 13-14 °C(lit.)
Refractive Index n20/D 1.559(lit.)
Refractive Index n20/D 1.559
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-37/39
German water hazard class 3

DETAILS

Description (English)
Caution
may discolor to red-brown on storage
Description (简体中文)
Caution
储存期间可变为红棕色

REFERENCES