硝呋隆

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • 海关数据
  • 结构与计算化学
  • 上游产品

硝呋隆 基本信息

中文名称:
硝呋隆 
中文别名:
硝呋隆 
英文名称:
Ethanol,2-[[(5-nitro-2-furanyl)methylene]oxidoamino]-
英文别名:
N-(2-hydroxyethyl)-1-(5-nitrofuran-2-yl)methanimine oxide;
Ethanol,N-oxide;
Nifuratrone;
2-Hydroxy-N-(5-nitrofurfuryliden)ethanamin-N-oxid;
Nifuratrona [INN-Spanish];
Nifuratronum [INN-Latin];
Nifuratrone [USAN:INN] 
CAS No.:
19561-70-7
分 子 式:
C7H8N2O5
分 子 量:
200.17
精确分子量:
200.04300
PSA:
107.94000
安全术语:
A poison by subcutaneous route. Moderately toxic by ingestion. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
分子结构式:
SDS:
查看

硝呋隆 物化性质

密度:
1.45g/cm3
沸点:
412ºC at 760mmHg
闪点:
203ºC
折射率:
1.618
蒸汽压:
1.59E-07mmHg at 25°C

硝呋隆 安全信息

海关代码:
2932190090

硝呋隆 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QX8530000
CHEMICAL NAME :
Nitrone, N-(2-hydroxyethyl)-alpha-(5-nitro-2-furyl)-
CAS REGISTRY NUMBER :
19561-70-7
LAST UPDATED :
199612
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C7-H8-N2-O5
MOLECULAR WEIGHT :
200.17
WISWESSER LINE NOTATION :
T5OJ BNW E1UNO&2Q

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 :
518 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
417 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
220 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
522 gm/kg/46W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :
DNA repair
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
500 nmol/well
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 34,2266,1974

硝呋隆 海关数据

中国海关编码:2932190090

概述:
2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

硝呋隆 分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值(XlogP):-0.2

2.氢键供体数量:1

3.氢键受体数量:5

4.可旋转化学键数量:3

5.互变异构体数量:无

6.拓扑分子极性表面积:108

7.重原子数量:14

8.表面电荷:0

9.复杂度:237

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:1

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

硝呋隆 上游产品

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