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二氯喹啉酸

二氯喹啉酸用途

Quinclorac 是一种广泛应用于农业的除草剂,由于自由基的产生和抗氧化防御系统的变化而引起氧化应激。
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二氯喹啉酸名称

[ CAS 号 ]:
84087-01-4

[ 中文名 ]:
二氯喹啉酸

[ 英文名 ]:
3,7-Dichloroquinoline-8-carboxylic acid

[中文别名 ]:

[英文别名 ]:

二氯喹啉酸生物活性

[ 描述 ]:

Quinclorac 是一种广泛应用于农业的除草剂,由于自由基的产生和抗氧化防御系统的变化而引起氧化应激。

[ 相关类别 ]:

研究领域 >> 其他
信号通路 >> 其他 >> 其他

[参考文献]

[1]. Cavalheiro de Menezes C, et al. The effects of diphenyl diselenide on oxidative stress biomarkers in Cyprinus carpio exposed to herbicide quinclorac (Facet®). Ecotoxicol Environ Saf. 2012;81:91-97.

二氯喹啉酸物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
405.4±40.0 °C at 760 mmHg

[ 熔点 ]:
274ºC

[ 分子式 ]:
C10H5Cl2NO2

[ 分子量 ]:
242.058

[ 闪点 ]:
199.0±27.3 °C

[ 精确质量 ]:
240.969727

[ PSA ]:
50.19000

[ LogP ]:
2.11

[ 外观性状 ]:
晶体

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.695

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运

二氯喹啉酸MSDS

详细MSDS(安全技术说明书)

二氯喹啉酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VB1984000
CHEMICAL NAME :
8-Quinolinecarboxylic acid, 3,7-dichloro-
CAS REGISTRY NUMBER :
84087-01-4
LAST UPDATED :
199710
DATA ITEMS CITED :
14
MOLECULAR FORMULA :
C10-H5-Cl2-N-O2
MOLECULAR WEIGHT :
242.06

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2190 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 15,647,1990
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5170 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 15,647,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 15,647,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 15,647,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C133,1991 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
50400 mg/kg/4W-C
TOXIC EFFECTS :
Liver - changes in liver weight Kidney, Ureter, Bladder - other changes Related to Chronic Data - changes in testicular weight
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 15,647,1990
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
65520 mg/kg/13W-C
TOXIC EFFECTS :
Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other Enzymes
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 15,647,1990
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
53760 mg/kg/4W-C
TOXIC EFFECTS :
Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 15,647,1990
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
175 gm/kg/13W-C
TOXIC EFFECTS :
Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Blood - changes in other cell count (unspecified)
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 15,647,1990
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
6300 mg/kg/4W-C
TOXIC EFFECTS :
Kidney, Ureter, Bladder - interstitial nephritis Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases Related to Chronic Data - changes in testicular weight
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 15,647,1990
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
110 gm/kg/1Y-C
TOXIC EFFECTS :
Liver - changes in liver weight Kidney, Ureter, Bladder - other changes Kidney, Ureter, Bladder - changes in bladder weight
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 15,647,1990 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
7800 mg/kg
SEX/DURATION :
female 7-19 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetal death
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 15,647,1990
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二氯喹啉酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H317

[ 警示性声明 ]:
P280

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R43

[ 安全声明 (欧洲) ]:
2-24-37

[ 危险品运输编码 ]:
1993

[ RTECS号 ]:
VB1984000

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2933499014

二氯喹啉酸合成路线

详细合成路线

二氯喹啉酸上下游产品

二氯喹啉酸上游产品

二氯喹啉酸下游产品

二氯喹啉酸制备

1.在氯化铁、磺的催化下，邻硝基甲苯于35～45℃通氯氯化，得氯代邻硝基甲苯混合物，经精制分离出3-氯代-2-甲基硝基苯；产物经加氢还原，得3-氯-2-甲苯胺。通过Surup环合、氯化、氧化、水解得二氯喹啉酸。

2.邻硝基甲苯于35～45℃通氯气氯化，在氯化铁、碘的催化作用下，得氯代邻硝基甲苯混合物，经精制分离出3-氯代-2-甲基硝基苯，经加氢还原得3-氯-2-甲基苯胺。将定量的3-氯-2-甲基苯胺、硫酸及碘化钾加入反应釜中，搅拌下滴加甘油，反应得7-氯-8-甲基喹啉，而后在偶氮二异丁腈的二氯苯中，于40℃下通入氯气，生成3,7-二氯-8-氯甲基喹啉，再经氧化水解，即得二氯喹啉酸。

制备方法二
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二氯喹啉酸海关

[ 海关编码 ]: 2933499014

[ 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

[ 监管条件 ]: S.进出口农药登记证明

[ Summary ]:
2933499014 3,7-dichloroquinoline-8-carboxylic acid。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

二氯喹啉酸文献

The diageotropica mutation and synthetic auxins differentially affect the expression of auxin-regulated genes in tomato.

Plant Physiol. 109(1) , 293-7, (1995)

The effect of a tomato (Lycopersicon esculentum) mutation, diageotropica (dgt), on the accumulation of mRNA corresponding to tomato homologs of three auxin-regulated genes, LeAux, LeSAUR, and Lepar, w...

Phylogenetic and degradation characterization of Burkholderia cepacia WZ1 degrading herbicide quinclorac.

J. Environ. Sci. Health B 38(6) , 771-82, (2003)

Strain WZI capable of degrading quinclorac was isolated from a pesticide manufactory soil and considered to be Burkholderia cepacia, belonged to bacteria, Proteobacteria, beta-Proteobacteria, based on...

Influences of quinclorac on culturable microorganisms and soil respiration in flooded paddy soil.

Biomed. Environ. Sci. 16(4) , 314-22, (2003)

To investigate the potential effects of herbicide quinclorac (3,7-dichloro-8-quinoline-carboxylic) on the culturable microorganisms in flooded paddy soil.Total soil aerobic bacteria, actinomycetes and...


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