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4-(二乙氨基)水杨醛

4-(二乙氨基)水杨醛用途

是染料及有机合成中间体，主要用于有机颜料和功能染料(如分散荧光黄、橙、红等)的制造

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4-(二乙氨基)水杨醛名称

[ CAS 号 ]:
17754-90-4

[ 中文名 ]:
4-(二乙氨基)水杨醛

[ 英文名 ]:
4-Diethylaminosalicylaldehyde

[中文别名 ]:

[英文别名 ]:

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-(二乙氨基)水杨醛物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
328.3±27.0 °C at 760 mmHg

[ 熔点 ]:
60-62 °C(lit.)

[ 分子式 ]:
C₁₁H₁₅NO₂

[ 分子量 ]:
193.242

[ 闪点 ]:
152.3±23.7 °C

[ 精确质量 ]:
193.110275

[ PSA ]:
40.54000

[ LogP ]:
2.81

[ 外观性状 ]:
淡灰色红色粉末

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.602

[ 储存条件 ]:
室温

4-(二乙氨基)水杨醛MSDS

详细MSDS(安全技术说明书)

4-(二乙氨基)水杨醛毒性和生态

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

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4-(二乙氨基)水杨醛安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
CU5615150

[ 海关编码 ]:
2922509090

4-(二乙氨基)水杨醛上下游产品

4-(二乙氨基)水杨醛上游产品

4-(二乙氨基)水杨醛下游产品

4-(二乙氨基)水杨醛海关

[ 海关编码 ]: 2922509090

[ 中文概述 ]:
2922509090. 其他氨基醇酚、氨基酸酚及其他含氧基氨基化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件：AB. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验

[ 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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