4-Ethoxybenzaldehyde

Modify Date: 2025-08-23 11:33:58

4-Ethoxybenzaldehyde Structure
4-Ethoxybenzaldehyde structure
Common Name 4-Ethoxybenzaldehyde
CAS Number 10031-82-0 Molecular Weight 150.174
Density 1.1±0.1 g/cm3 Boiling Point 249.0±0.0 °C at 760 mmHg
Molecular Formula C9H10O2 Melting Point 13-14 °C(lit.)
MSDS Chinese USA Flash Point 112.6±13.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-Ethoxybenzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 249.0±0.0 °C at 760 mmHg
Melting Point 13-14 °C(lit.)
Molecular Formula C9H10O2
Molecular Weight 150.174
Flash Point 112.6±13.4 °C
Exact Mass 150.068085
PSA 26.30000
LogP 2.23
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.538

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU6100000
CHEMICAL NAME :
Benzaldehyde, p-ethoxy-
CAS REGISTRY NUMBER :
10031-82-0
BEILSTEIN REFERENCE NO. :
0386863
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C9-H10-O2
MOLECULAR WEIGHT :
150.19
WISWESSER LINE NOTATION :
VHR DO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 18,681,1980 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 18,681,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 18,681,1980

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS CU6100000
HS Code 2912499000

 Synthetic Route

 Customs

HS Code 2912499000
Summary 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles1

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 Synonyms

para-ethoxybenzaldehyde
4-ethoxy-benzaldehyde
Ethoxybenzaldehyde,p
Benzaldehyde,4-ethoxy
Benzaldehyde, 4-ethoxy-
4-EtOC6H4CHO
Homoanisaldehyde
p-ethoxybezaldehyde
Ethoxybenzaldehyde
p-ethoxy benzaldehyde
EINECS 233-093-3
4-Ethoxybenzaldehyde
MFCD00003388
Benzaldehyde,p-ethoxy
FEMA No. 2413
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