英语词典化工词典

4-Quinolinecarboxylicacid, 3-hydroxy-

4-Quinolinecarboxylicacid, 3-hydroxy-


  • 中文别名:3-羟基喹啉-4-羧酸
  • 中文释义:3-羟基喹啉-4-甲酸;3-羟基喹啉-4-羧酸
  • 英文别名:3-HYDROXYQUINOLINE-4-CARBOXYLIC ACID;
    3-Hydroxy-4-carboxy-chinolin;
    CINCHONINIC ACID,3-HYDROXY;
    3-hydroxy-quinoline-4-carboxylic acid;
    3-Hydroxy-chinolin-4-carbonsaeure;
    3-Hydroxycinchoninic acid;
    3-Hydroxy-4-Quinolinecarboxylicacid;
    EINECS 204-236-7 
  • CAS No.:118-13-8
  • 分子式:C10H7NO3
  • 分子量:189.16748
  • 精确分子量:189.04300
  • PSA:70.42000
  • InChI:The Key: MXNVEJDRXSFZQB-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.48g/cm3
沸点:
384.7ºC at 760mmHg
闪点:
186.5ºC
折射率:
1.73
蒸汽压:
1.32E-06mmHg at 25°C

安全信息

密度:
1.48g/cm3
沸点:
384.7ºC at 760mmHg
闪点:
186.5ºC
折射率:
1.73
蒸汽压:
1.32E-06mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GD3870000
CHEMICAL NAME :
Cinchoninic acid, 3-hydroxy-
CAS REGISTRY NUMBER :
118-13-8
BEILSTEIN REFERENCE NO. :
0154787
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C10-H7-N-O3
MOLECULAR WEIGHT :
189.18
WISWESSER LINE NOTATION :
T66 BNJ DVQ

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 :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JHHBAI Bulletin of the Johns Hopkins Hospital. (Baltimore, MD) V.1-119, 1889-1966. For publisher information, see JHMJAX. Volume(issue)/page/year: 88,181,1951

海关数据

中国海关编码:2933499090

概述:
2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

分子结构与计算化学数据

分子结构数据

1、 摩尔折射率:50.99

2、 摩尔体积(cm3/mol):127.7

3、 等张比容(90.2K):382.3

4、 表面张力(dyne/cm):80.3

5、 极化率(10-24cm3):20.21

计算化学数据

1.疏水参数计算参考值(XlogP):1.9

2.氢键供体数量:2

3.氢键受体数量:4

4.可旋转化学键数量:1

5.互变异构体数量:4

6.拓扑分子极性表面积70.4

7.重原子数量:14

8.表面电荷:0

9.复杂度:231

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:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

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