Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Diethylaminosalicylaldehyde
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Diethylaminosalicylaldehyde
Price: ￥228.0/100g ￥88.0/25g ￥768.0/500g
Purity: 99.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-(Diethylamino)salicylaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 4-Diethylaminosalicylaldehyde
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 99.0%
Stocking Period: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

17754-90-4

17754-90-4 structure

17754-90-4 structure

Name: 4-Diethylaminosalicylaldehyde
Chemical Name: 4-(Diethylamino)salicylaldehyde
CAS Number: 17754-90-4
Molecular Formula: C₁₁H₁₅NO₂
Molecular Weight: 193.242
Catalog: Chemical reagent Organic reagent Aromatic aldehyde (containing acetal, hemiacetal)
Create Date: 2018-08-30 13:12:20
Modify Date: 2025-08-26 09:59:54

Name	4-(Diethylamino)salicylaldehyde
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

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

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

Symbol	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

Precursor 3
68-12-2 91-68-9 57489-51-7
DownStream 10
35773-43-4 38215-36-0 50995-74-9 91-64-5
77820-11-2 28705-46-6 27425-55-4 63226-13-1
55586-68-0 100343-98-4

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%

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