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解草酮

解草酮用途

【用途一】
属氯代酰胺类除草剂的解毒剂。在正常和不利环境条件下，能增加玉米对异丙甲草胺的耐药性。以1份本品对30份异丙甲草胺再种植前或芽后使用，不影响异丙甲草胺对敏感品系的活性。

解草酮名称

[ CAS 号 ]:
98730-04-2

[ 中文名 ]:
解草嗪

[ 英文名 ]:
Benoxacor

[中文别名 ]:

解草酮

[英文别名 ]:

primextras
Benoxacor
SOFIT
MFCD00754193
BENOXACOR STANDARD
BENOXACORTC
BENOXACOR PESTANAL,250 MG
2-PHENYL-4,6-DICHLORO PYRIMIDINE

解草酮物理化学性质

[ 密度 ]:
1.349 g/cm3

[ 沸点 ]:
408.9ºC at 760 mmHg

[ 分子式 ]:
C₁₁H₁₁Cl₂NO₂

[ 分子量 ]:
260.11700

[ 闪点 ]:
>107 °C

[ 精确质量 ]:
259.01700

[ PSA ]:
29.54000

[ LogP ]:
2.66920

[ 外观性状 ]:
透明油状液体

[ 折射率 ]:
1.562

[ 储存条件 ]:
0-6°C

解草酮MSDS

解草酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM3029000

CHEMICAL NAME :: 2H-1,4-Benzoxazine, 4-(dichloroacetyl)-3,4-dihydro-3-methyl-, (+-)-

CAS REGISTRY NUMBER :: 98730-04-2

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C11-H11-Cl2-N-O2

MOLECULAR WEIGHT :: 260.13

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 :: >5 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,61,1991

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2 gm/m3/4H

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,61,1991

解草酮安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H332

[ 个人防护装备 ]:
Eyeshields;Faceshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危险品运输编码 ]:
NONH for all modes of transport

[ RTECS号 ]:
DM3029000

[ 海关编码 ]:
2934999090

解草酮合成路线

解草酮上下游产品

解草酮上游产品

解草酮下游产品

解草酮制备

在20～25℃下，5.3ml二氯乙酰氯滴加到7.5g 2，3-二氢-3-甲基-1，4-苯并噁嗪和5.8g碳酸钠的120ml苯溶液中，反应混合物再同一温度下搅拌30分钟，得到10.8g解草酮。

解草酮海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
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

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

解草酮文献

Festuca arundinacea, glutathione S-transferase and herbicide safeners: a preliminary case study to reduce herbicidal pollution.

J. Environ. Sci. Health B 44(8) , 805-9, (2009)

The expression of glutathione S-transferase (GST) activity in Festuca arundinacea was investigated in response to the following herbicide safeners: benoxacor, cloquintocet-mexyl, fenchlorazol-ethyl, f...

Induction of glutathione S-transferases in Arabidopsis by herbicide safeners.

Plant Physiol. 130(3) , 1497-505, (2002)

Herbicide safeners increase herbicide tolerance in cereals but not in dicotyledenous crops. The reason(s) for this difference in safening is unknown. However, safener-induced protection in cereals is ...

Organ-specific expression of glutathione S-transferases and the efficacy of herbicide safeners in Arabidopsis.

Plant Physiol. 140(1) , 167-75, (2006)

The functions of plant glutathione S-transferases (GSTs) under normal growth conditions are poorly understood, but their activity as detoxification enzymes has been harnessed in agriculture for select...

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解草酮