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

基本信息

中文名称:
 
中文别名:
 
英文名称:
2(5H)-Thiophenone,3-benzoyl-4-hydroxy-5-[(4-nitrophenyl)methylene]-
英文别名:
(2Z)-4-benzoyl-5-hydroxy-2-[(4-nitrophenyl)methylidene]thiophen-3-one;
3-Benzoyl-5-p-nitrobenzylidene-2,5-dihydro-4-hydroxy-2-oxothiophen 
CAS No.:
10296-56-7
分 子 式:
C18H11NO5S
分 子 量:
353.3486
精确分子量:
353.03600
PSA:
125.49000
InChI:
The Key: RTUPEJMVTMQSKM-UHFFFAOYSA-N
分子结构式:
SDS:
查看

物化性质

密度:
1.552g/cm3
沸点:
541.8ºC at 760mmHg
闪点:
281.5ºC
折射率:
1.772
蒸汽压:
1.42E-12mmHg at 25°C

安全信息

海关代码:
2934999090

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NX1928040
CHEMICAL NAME :
2(5H)-Thiophenone, 3-benzoyl-4-hydroxy-5-(p-nitrobenzylidene)-
CAS REGISTRY NUMBER :
10296-56-7
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H11-N-O5-S
MOLECULAR WEIGHT :
353.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JSOOAX Journal of the Chemical Society, Section C: Organic. (London, UK) No.1-24, 1966-71. For publisher information, see JCPRB4. Volume(issue)/page/year: (12),1501,1968

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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