2-(4-羟基-3-甲氧基苯基)-2-氧代乙基烟酸酯

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • 海关数据

2-(4-羟基-3-甲氧基苯基)-2-氧代乙基烟酸酯 基本信息

中文名称:
2-(4-羟基-3-甲氧基苯基)-2-氧代乙基烟酸酯 
中文别名:
[2-(4-hydroxy-3-methoxyphenyl)-2-oxoethyl] pyridine-3-carboxylate 
英文名称:
3-Pyridinecarboxylicacid, 2-(4-hydroxy-3-methoxyphenyl)-2-oxoethyl ester
英文别名:
[2-(4-hydroxy-3-methoxyphenyl)-2-oxoethyl] pyridine-3-carboxylate;
EINECS 243-286-4;
2-(4-hydroxy-3-methoxyphenyl)-2-oxoethyl nicotinate;
Nicotinic acid,2-ester with 2,4'-dihydroxy-3'-methoxyacetophenone 
CAS No.:
19767-91-0
分 子 式:
C15H13NO5
分 子 量:
287.26742
精确分子量:
287.07900
PSA:
85.72000
EINECS:
243-286-4
分子结构式:
SDS:
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2-(4-羟基-3-甲氧基苯基)-2-氧代乙基烟酸酯 物化性质

密度:
1.312g/cm3
沸点:
519.2ºC at 760mmHg
闪点:
267.8ºC
折射率:
1.593
蒸汽压:
2.12E-11mmHg at 25°C

2-(4-羟基-3-甲氧基苯基)-2-氧代乙基烟酸酯 安全信息

海关代码:
2933399090

2-(4-羟基-3-甲氧基苯基)-2-氧代乙基烟酸酯 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QT1670000
CHEMICAL NAME :
Nicotinic acid, 2-ester with 2,4'-dihydroxy-3'-methoxyacetophenone
CAS REGISTRY NUMBER :
19767-91-0
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C15-H13-N-O5
MOLECULAR WEIGHT :
287.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 23,1149,1968
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
420 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 23,1149,1968

2-(4-羟基-3-甲氧基苯基)-2-氧代乙基烟酸酯 海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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