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肟草酮

肟草酮用途

【用途一】
高选择性除草剂。具有内吸传导作用，用于大麦、小麦田防除多种禾本科杂草。叶面施药后，迅速被吸收转移到植株全身，杂草失绿，然后枯死。一般喷药量150～350g有效成分/hm2。防除野燕麦属杂草用量200～350g/hm2，从早期生长段到分叶期和拔节期均有效。
【用途二】
属肟类除草剂。以150～350（a.i.）/ha芽后施用于小麦和大麦田、防除鼠尾看麦娘、风草、燕麦、瑞土黑麦草、狗尾早，经叶吸收后，在韧皮部转移到生长点，在此抑制新的生长。对阔叶杂草或莎草科杂草无明显除草活性，但对禾本科杂草，叶面施药后迅速被植株吸收和转移。杂草先失绿，后变色枯死，一般3～4周内完全枯死，叶面喷雾要1h内无雨，喷液量35～40OLha，并添加 0.1％～0.5％表面活性剂。以 200～350g/ha防除野燕麦的效果优于禾草灵在推荐剂量下的防效，而且施药适期宽，几乎可彻底防除分蘖终期以前的野燕麦，抑制期可延至拔节期。本品即使在2倍最大推荐剂量下，对小麦、大麦亦安全，包括硬粒小麦。
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肟草酮名称

[ CAS 号 ]:
87820-88-0

[ 中文名 ]:
三甲苯草酮

[ 英文名 ]:
Tralkoxydim

[中文别名 ]:

[英文别名 ]:

肟草酮物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
457.1±55.0 °C at 760 mmHg

[ 熔点 ]:
106ºC

[ 分子式 ]:
C20H27NO3

[ 分子量 ]:
329.433

[ 闪点 ]:
230.3±31.5 °C

[ 精确质量 ]:
329.199097

[ PSA ]:
58.89000

[ LogP ]:
5.02

[ 外观性状 ]:
一种无气味的,米色液体

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.547

[ 储存条件 ]:
0-6°C

肟草酮MSDS

详细MSDS(安全技术说明书)

肟草酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GW7191600
CHEMICAL NAME :
2-Cyclohexen-1-one, 2-(1-(ethoxyimino)propyl)-3-hydroxy-5-(2,4,6-trimethy lphenyl)-
CAS REGISTRY NUMBER :
87820-88-0
LAST UPDATED :
199710
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C20-H27-N-O3
MOLECULAR WEIGHT :
329.48

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 :
934 mg/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: -,C158,1991
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>3467 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PBCWDF Proceedings of the British Crop Protection Conference - Weeds. (British Crop Protection Council, 2A Kidderminster Rd., Croydon, CRO 2UE, UK) 1976- Volume(issue)/page/year: -,19,1987
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 :
PBCWDF Proceedings of the British Crop Protection Conference - Weeds. (British Crop Protection Council, 2A Kidderminster Rd., Croydon, CRO 2UE, UK) 1976- Volume(issue)/page/year: -,19,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PBCWDF Proceedings of the British Crop Protection Conference - Weeds. (British Crop Protection Council, 2A Kidderminster Rd., Croydon, CRO 2UE, UK) 1976- Volume(issue)/page/year: -,19,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
6237 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PBCWDF Proceedings of the British Crop Protection Conference - Weeds. (British Crop Protection Council, 2A Kidderminster Rd., Croydon, CRO 2UE, UK) 1976- Volume(issue)/page/year: -,19,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - duck
DOSE/DURATION :
>3020 mg/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: 9,828,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
4430 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PBCWDF Proceedings of the British Crop Protection Conference - Weeds. (British Crop Protection Council, 2A Kidderminster Rd., Croydon, CRO 2UE, UK) 1976- Volume(issue)/page/year: -,19,1987
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肟草酮安全信息

[ 符号 ]:

GHS07, GHS08, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H351-H411

[ 警示性声明 ]:
P273-P301 + P312 + P330-P391-P501

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

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22

[ 危险品运输编码 ]:
UN 3077 9 / PGIII

[ RTECS号 ]:
GW7191600

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2914509011

肟草酮制备

由2，4，6-三甲基苯甲醛与丙酮作用，产物再与丙二酸二乙酯反应，再经水解、环合、脱羧、制得3-羟基-5-（2',4',6'-三甲基苯基）-环己-2-烯-1-酮。然后在甲醇钠存在下，与丙酸酐反应，最后与乙氧胺盐酸盐反应，制得苯草酮
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肟草酮海关

[ 海关编码 ]: 2914509011

肟草酮文献

Effects of 2-[1-(ethoxyimino)propyl]-3-hydroxy-5-(2,4,6-trimethylphenyl) cyclohex-2-enone on hepatic haem biosynthesis: species differences in hepatic porphyria.

Toxicology 84(1-3) , 199-215, (1993)

2-[1-(Ethoxyimino)propyl]-3-hydroxy-5-(2,4,6-trimethylphenyl) cyclohex-2-enone (ETC) is a novel alkyl ketone herbicide. Continuous administration of ETC to mice for 28 days resulted in marked liver en...


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相关化工产品/化学物质：

推荐生产厂家/供应商：

公司名：上海吉至生化科技有限公司

区域：上海市奉贤区

价格：
￥1168.0/250mg

联系人：刘佳

产品详情：三甲苯草酮

公司名：武汉鼎信通药业有限公司

区域：武汉市江夏区

价格：
￥需询单/1kg ￥需询单/10kg ￥需询单/50kg ￥需询单/500kg

联系人：董浩

产品详情：肟草酮 97% TC

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相关化合物

【肟草酮】化源网提供肟草酮CAS号87820-88-0，肟草酮MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询肟草酮上化源网，专业又轻松。>>电脑版：肟草酮

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