拌种咯
拌种咯用途
吡咯腈类保护性杀菌剂。作种子处理，对禾谷类作物种传病原菌有特效，对非禾谷类作物的种传和土传病菌亦有良好的防治效果。以0.2g有效成份/kg种子，处理麦类种子，可有效地防治大麦条纹病、网斑病、麦类雪腐病，大麦散黑穗病；同剂量处理稻种，可防治水稻恶苗病、稻瘟病、稻胡麻叶斑病等；以0.05g有效成分/kg薯块，处理马铃薯，可防治马铃薯干腐病、黑痣病、银皮病、黑腐病等。
拌种咯名称
[ CAS 号 ]:
74738-17-3
[ 中文名 ]:
拌种咯
[ 英文名 ]:
fenpiclonil
[中文别名 ]:
[英文别名 ]:
- Fenpiclonil
- MFCD00144304
- 4-(2,3-dichlorophenyl)-1H-pyrrole-3-carbonitrile
- Beret
拌种咯物理化学性质
[ 密度 ]:
1.46g/cm3
[ 沸点 ]:
437.5ºC at 760 mmHg
[ 熔点 ]:
152.9℃
[ 分子式 ]:
C11H6Cl2N2
[ 分子量 ]:
237.08500
[ 闪点 ]:
218.4ºC
[ 精确质量 ]:
235.99100
[ PSA ]:
39.58000
[ LogP ]:
3.86018
[ 折射率 ]:
1.656
拌种咯MSDS
拌种咯毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UX9347500
- CHEMICAL NAME :
- 1H-Pyrrole-3-carbonitrile, 4-(2,3-dichlorophenyl)-
- CAS REGISTRY NUMBER :
- 74738-17-3
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C11-H6-Cl2-N2
- MOLECULAR WEIGHT :
- 237.09
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: 9,376,1991
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1500 mg/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: 9,376,1991
- 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 :
- PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,376,1991
- 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 :
- PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,376,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- 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: 9,376,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - quail
- DOSE/DURATION :
- >2510 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: 9,376,1991
拌种咯安全信息
[ 符号 ]:
GHS07
[ 信号词 ]:
Warning
[ 危害声明 ]:
H332
[ 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) ]:
20
[ 危险品运输编码 ]:
UN 3077
[ RTECS号 ]:
UX9347500
[ 包装等级 ]:
III
[ 海关编码 ]:
2933990013
拌种咯合成路线
拌种咯上下游产品
拌种咯上游产品
拌种咯下游产品
拌种咯制备
2，3-二氯苯甲醛与二甲醚基三苯基磷反应制得（Z）和（E）-2，3-二氯苯基乙烯基甲醚。然后与三氟乙酸杆酰化，酰化产物与氨基乙酸钾环合，制得N-氟代酰基-4-（2，3-二氯苯基）吡咯-3-三氟甲基，环合产物用氢化锂铝除去酰基，得4-（2，3-二氯苯基）吡咯-3-三氟甲基。最后，与氨水作用得拌种咯。
拌种咯海关
[ 海关编码 ]: 2933990013
[ 中文概述 ]:
2933990013 多菌灵,苯菌灵,氰菌灵,麦穗宁,氟哒嗪草酯等〔包括咪菌威,丙硫多菌灵,氟氯菌核利,哒菌酮,拌种咯,杀草强〕。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: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
[ 监管条件 ]: S.进出口农药登记证明
[ Summary ]:
2933990013 6-(3,5-dichloro-4-methylphenyl)pyridazin-3(2h)-one。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%
拌种咯文献
PLoS ONE 7(8) , e42520, (2012)
Dicarboximides and phenylpyrroles are commonly used fungicides against plant pathogenic ascomycetes. Although their effect on fungal osmosensing systems has been shown in many studies, their modes-of-...
推荐生产厂家/供应商：
公司名：上海化源世纪贸易有限公司
区域：上海市普陀区
价格：
联系人：徐乾明
产品详情：拌种咯
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：
￥1078.0/100mg
联系人：刘佳
产品详情：拌种咯
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相关化合物
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