4-Diethylaminosalicylaldehyde

Modify Date: 2024-01-04 08:02:15

4-Diethylaminosalicylaldehyde Structure
4-Diethylaminosalicylaldehyde structure
Common Name 4-Diethylaminosalicylaldehyde
CAS Number 17754-90-4 Molecular Weight 193.242
Density 1.1±0.1 g/cm3 Boiling Point 328.3±27.0 °C at 760 mmHg
Molecular Formula C11H15NO2 Melting Point 60-62 °C(lit.)
MSDS Chinese USA Flash Point 152.3±23.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-(Diethylamino)salicylaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 328.3±27.0 °C at 760 mmHg
Melting Point 60-62 °C(lit.)
Molecular Formula C11H15NO2
Molecular Weight 193.242
Flash Point 152.3±23.7 °C
Exact Mass 193.110275
PSA 40.54000
LogP 2.81
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.602

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU5615150
CHEMICAL NAME :
Benzaldehyde, 4-(diethylamino)-2-hydroxy-
CAS REGISTRY NUMBER :
17754-90-4
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C11-H15-N-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2262 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533628
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1131 mg/kg
TOXIC EFFECTS :
Behavioral - muscle weakness Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533628

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS CU5615150
HS Code 2922509090

 Customs

HS Code 2922509090
Summary 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles5

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 Synonyms

4-d]pyriMidine-2
EINECS 241-745-3
4-(Diethylamino)-2-hydroxybenzaldehyde
Methyl 4-aMino-4
8-tetrahydro-2
3-d]-pyriMidin-4-one
Benzaldehyde, 4-(diethylamino)-2-hydroxy-
4-Diethylamino-2-hydroxybenzaldehyde
4-Diethylaminosalicylaldehyde
6-benzyl-2-chloro-5
4-(Diethylamino)salicylaldehyde
4-N,N-diethylamino-2-hydroxybenzaldehyde
MFCD00003326
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