N-pyridin-3-yl-2H-chromene-3-carboxamide

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

N-pyridin-3-yl-2H-chromene-3-carboxamide 基本信息

中文名称:
N-pyridin-3-yl-2H-chromene-3-carboxamide 
中文别名:
N-pyridin-3-yl-2H-chromene-3-carboxamide 
英文名称:
N-pyridin-3-yl-2H-chromene-3-carboxamide
英文别名:
N-pyridin-3-yl-2H-chromene-3-carboxamide;
N-3-Pyridinyl-2H-1-benzopyran-3-carboxamide;
2H-1-BENZOPYRAN-3-CARBOXAMIDE,N-3-PYRIDINYL 
CAS No.:
83823-11-4
分 子 式:
C15H12N2O2
分 子 量:
252.26800
精确分子量:
252.09000
PSA:
51.22000
InChI:
The Key: BAMJDFQQWLTQRZ-UHFFFAOYSA-N
分子结构式:
SDS:
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N-pyridin-3-yl-2H-chromene-3-carboxamide 物化性质

密度:
1.324g/cm3
沸点:
512.1ºC at 760 mmHg
闪点:
263.5ºC
折射率:
1.674

N-pyridin-3-yl-2H-chromene-3-carboxamide 安全信息

海关代码:
2934999090

N-pyridin-3-yl-2H-chromene-3-carboxamide 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2260390
CHEMICAL NAME :
2H-1-Benzopyran-3-carboxamide, N-3-pyridinyl-
CAS REGISTRY NUMBER :
83823-11-4
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H12-N2-O2
MOLECULAR WEIGHT :
252.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 21,344,1982

N-pyridin-3-yl-2H-chromene-3-carboxamide 海关数据

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 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
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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产品名称:N-吡啶-3-基-2H-苯并吡喃-3-甲酰胺 Cas号:83823-11-4 纯度:99% 包装信息:100kg 价格:洽谈
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