< 生产厂家价格 >

绿麦隆标准溶液

绿麦隆标准溶液用途

Chlorotoluron (Chlortoluron) 是一种取代的苯基脲除草剂,被广泛用于谷物作物的选择性杂草控制,是一种环境污染物。

点击显示

绿麦隆标准溶液名称

[ CAS 号 ]:
15545-48-9

[ 中文名 ]:
绿麦隆

[ 英文名 ]:
Chlortoluron

[中文别名 ]:

[英文别名 ]:

Chlorotoluron
Urea, N'-(3-chloro-4-methylphenyl)-N,N-dimethyl-
N’-(3-chloro-4-methylphenyl)-N,N-dimethylurea
3-(3-Chloro-4-methylphenyl)-1,1-dimethylurea
MFCD00018275
Chlortoluron
3-(3-chloro-p-tolyl)-1,1-dimethylurea
EINECS 239-592-2
3-(3-Chloro-4-methyl)-1,1-dimethylurea

绿麦隆标准溶液生物活性

[ 描述 ]:

Chlorotoluron (Chlortoluron) 是一种取代的苯基脲除草剂,被广泛用于谷物作物的选择性杂草控制,是一种环境污染物。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Z Mehmood, et al. Metabolism of the Herbicide Chlortoluron by Human Cytochrome P450 3A4. Chemosphere. 1995 Dec;31(11-12):4515-29.

绿麦隆标准溶液物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
345.9±52.0 °C at 760 mmHg

[ 熔点 ]:
147-148ºC

[ 分子式 ]:
C₁₀H₁₃ClN₂O

[ 分子量 ]:
212.676

[ 闪点 ]:
163.0±30.7 °C

[ 精确质量 ]:
212.071640

[ PSA ]:
32.34000

[ LogP ]:
2.62

[ 外观性状 ]:
无色,无气味的晶体

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.541

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运

绿麦隆标准溶液MSDS

绿麦隆标准溶液毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS7230000

CHEMICAL NAME :: Urea, 3-(3-chloro-p-tolyl)-1,1-dimethyl-

CAS REGISTRY NUMBER :: 15545-48-9

BEILSTEIN REFERENCE NO. :: 2647688

LAST UPDATED :: 199701

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C10-H13-Cl-N2-O

MOLECULAR WEIGHT :: 212.70

WISWESSER LINE NOTATION :: GR B1 EMVN1&1

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 :: 5800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1300 mg/m3

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 :: 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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 21 gm/kg/90D-C

TOXIC EFFECTS :: Behavioral - food intake (animal) Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 2 gm/kg

SEX/DURATION :: female 4 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 10 mg/kg

SEX/DURATION :: male 50 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 58,353,1978

点击显示

绿麦隆标准溶液安全信息

[ 符号 ]:

GHS08, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H351-H361d-H410

[ 警示性声明 ]:
P273-P281-P501

[ 危害码 (欧洲) ]:
Xn:Harmful;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R40;R50/53;R63

[ 安全声明 (欧洲) ]:
S26-S36/37-S46-S60-S61-S16

[ 危险品运输编码 ]:
UN 3077

[ RTECS号 ]:
YS7230000

[ 海关编码 ]:
2924299035

绿麦隆标准溶液合成路线

绿麦隆标准溶液上下游产品

绿麦隆标准溶液上游产品

绿麦隆标准溶液下游产品

绿麦隆标准溶液制备

以对硝基甲苯为原料经氯化、还原、酯化、加成四步反应而得。

1.氯化将对硝基甲苯在三氯化铁与碘下与氯反应。

2.还原3-氯-4-甲基硝基苯以雷尼镍作催化剂，通氢气进行催化加氢反应得。

3.酯化3-氯-4-甲基苯胺与光气反应得3-氯-4-甲苯异氰酸酯。

4.加成工艺条件：异氰酸酯：二甲胺=1：1.05-1.1。二甲胺与3-氯-4-甲苯异氰酸酯反应而得。另外有二硫化碳法工艺，可避免使用毒性强的光气。

5.原料消耗定额：3-氯-4-甲基苯胺（90%）650kg/t；二硫化碳（98%）690kg/t；二甲胺（33%）750kg/t；双氧水（30%）2600kg/t。

6.以对硝基甲苯为原料经氯化、还原、酯化、加成反应制得。首先将对硝基甲苯在三氯化铁与碘存在下与氯反应，得到的物质3-氯-4-甲基硝基苯以雷尼镍作催化剂，通氢气进行催化加氢反应得3-氯-4-甲基苯胺。该物质与光气反应得3-氯-4-甲苯异氰酸酯。最后由3-氯-4-甲基苯基异氰酸酯与二甲胺加成制得绿麦隆。绿麦隆也可采用二甲胺与光气作用生成犖犖二甲基甲酰氯，然后与3-氯-4-甲基硝基苯与一氧化碳作用合成。或在适宜的催化剂和一定压力下，3-氯-4-甲基硝基苯与一氧化碳作用生成3-氯-4-甲基异氰酸酯，再与二甲胺作用生成。

点击显示

绿麦隆标准溶液海关

[ 海关编码 ]: 2924299035

[ 中文概述 ]:
2924299035 甲基杀草隆、枯莠隆、邻酰胺等〔包括绿麦隆、氯苯胺灵、麦草氟甲酯、麦草氟异丙酯〕。监管条件:S(进出口农药登记证明)。增值税率:17.0%。退税率:9.0%。最低关税:6.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ 监管条件 ]: S.进出口农药登记证明

[ Summary ]:
2924299035 2-chlorobenzaldehyde。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%

绿麦隆标准溶液文献

Assessing the potential for algae and macrophytes to degrade crop protection products in aquatic ecosystems.

Environ. Toxicol. Chem. 30(3) , 622-31, (2011)

Rates of pesticide degradation in aquatic ecosystems often differ between those observed within laboratory studies and field trials. Under field conditions, a number of additional processes may well h...

Polymer monolith microextraction using poly(butyl methacrylate-co-1,6-hexanediol ethoxylate diacrylate) monolithic sorbent for determination of phenylurea herbicides in water samples.

Talanta 147 , 199-206, (2015)

In this study, recently developed 1,6-hexanediol ethoxylate diacrylate (HEDA)-based polymeric monoliths were utilized as sorbents for efficient extraction of phenylurea herbicides (PUHs) from water sa...

Analysis of trace levels of pesticides in rainwater by SPME and GC-tandem mass spectrometry after derivatisation with PFBBr.

Anal. Bioanal. Chem 387(1) , 359-68, (2007)

Solid-phase microextraction (SPME) was used for the analysis of some pesticides (bromoxynil, chlorotoluron, diuron, isoproturon, 2,4-MCPA, MCPP and 2,4-D) in rainwater after derivatisation with PFBBr ...

更多文献

绿麦隆标准溶液

绿麦隆标准溶液用途

绿麦隆标准溶液名称

绿麦隆标准溶液生物活性

绿麦隆标准溶液物理化学性质

绿麦隆标准溶液MSDS

详细MSDS(安全技术说明书)

绿麦隆标准溶液毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

绿麦隆标准溶液安全信息

绿麦隆标准溶液合成路线

详细合成路线

绿麦隆标准溶液上下游产品

绿麦隆标准溶液上游产品

绿麦隆标准溶液下游产品

绿麦隆标准溶液制备

绿麦隆标准溶液海关

绿麦隆标准溶液文献

相关化工产品/化学物质：

推荐生产厂家/供应商：

热门化合物