Linuron solution 利谷隆

CAS 330-55-2 MFCD00055249

化学结构图

330-55-2
SMILES: CON(C)C(=O)Nc1ccc(Cl)c(Cl)c1

化学属性

Mol. FormulaC9H10Cl2N2O2
Mol. Weight249
Melting Point93-94°C
Boiling Point180-190 ºC
Solubility0.0075 G/100 ML
Flash Point11 °C
Density1.49

别名和识别编码

Chemical NameLinuron
MDL NumberMFCD00055249
Beilstein Registry Number2128725
CAS Number330-55-2
EC Number206-356-5
Synonym AFALON(R) N'-(3,4-Dichlorophenyl)-N-metho Aphalon AFALON N-(3,4-Dichlorophenyl)-N'-methyl-N'-methoxyurea {hazar 1-甲氧基-1-甲基-3-(3,4-二氯苯基)脲 LOROX(R) LOROX 1-methoxy-1-methyl-3-(3,4-dichlorophenyl)urea Linuron Du Pont 326 LINNET Linex 4L LINUREX 1-Methoxy-1-methyl-3-(3,4-dichlorophenyl)urea HOE 2810 Linurex Scarclex Herbicide 326 Lorox Cephalon 3-(3,4-Dichlor-phenyl)-1-methoxy-1-methyl-harnstoff N-(3,4-二氯苯基)-N'-甲氧基-N'-甲基脲 3-(3，4-二氯苯基)-l-甲氧基-1-甲基脲 1-(3,4-Dichlorophenyl)3-methoxy-3-methyluree n-(3,4-dichlorophenyl)-n'-methoxy-n'-methylurea N-(3,4-二氯苯基)-N’-甲氧基-N’-甲基脲 Lorox linuron weed killer Sarclex Linorox Afalon 3-(3,4-Dichloro-fenil)-1-metossi-1-metil-urea 利谷隆 溶液 3-(3,4-Dichlorophenyl)-1-methoxy-1-methylurea Garnitan Afalon inuron 直西龙 LINEX 'LGC' (1404) Dupont herbicide 326 3-(3,4-Dichlorophenyl)-1-methoxymethylurea AGRO-KIMOLIN 3-(3,4-Dichloor-fenyl)-1-methoxy-1-methylureum DUPONT HERBICIDE 326 1-Methoxy-1-methyl-3-(3,4-dichlorophenyl)urea; 3-(3,4-Dichlorophenyl)-1-methoxy-1-methylurea; N-(3,4-Dichlorophenyl)-N'-methoxy-N'-methylurea SIOLCID LINURON CEPHALON N-(3,4-Dwuchlorofenylo)N'-metoksy-N'-metylomocznik 3-(4,5-Dichlorphenyl)-1-methoxy-1-methylharnstoff TELIRON Laroks PROVIGIL Methoxydiuron
Chemical Name Translation利谷隆
Wiswesser Line NotationGR BG DMVN1&O1
PubChem Substance ID9502
InChIInChI=1S/C9H10Cl2N2O2/c1-13(15-2)9(14)12-6-3-4-7(10)8(11)5-6/h3-5H,1-2H3,(H,12,14)
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分类

  • 2000/60/EC, Alpha sort, Alphabetic, Analytical Standards, Analytical/Chr
  • {SNA} 2000/60/EC, Additional Standards, Analytical Standards, EPA, Endocrine Disruptors (Draft), European Community: ISO, DIN and DL 152, Food and Cosmetic Component Standards, H-M, Method and Regulation Specific, Pesticides, Bactericides, Fungicides and Disinfectants, Standards for Personal Care and Cosmetic Products, Urea structure, neats, prohibited substances (EU-REGULATION No 1223/2009), 农残和代谢标准品, 分析/色谱, 按照字母排序, 灭草剂
  • {SNA} 2000/60/EC, Additional Standards, Analytical Standards,

产品应用

  • 利谷隆可用于玉米、小麦、棉花、大豆、高粱、花生、豌豆、马铃薯、陆稻、向日葵、甘蔗、亚麻以及多种蔬菜和果树、森林苗圃等作物田中防治种利单、双子叶杂草以及某此多年生杂草。

相关文献及参考

  • Merck: 14,5509

安全信息

RTECSYS9100000
GHS Symbol
WGK Germany3
Precautionary statements
  • P301+P310
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P308+P313
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P201 Obtain special instructions before use. 使用前获取专门指示。
Hazard statements
  • H370 Causes damage to organs 导致器官损伤
  • H331 Toxic if inhaled 吸入中毒
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H301 Toxic if swallowed 吞食有毒
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
  • H351 Suspected of causing cancer 怀疑致癌
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H302 Harmful if swallowed 吞食有害
  • H360 May damage fertility or the unborn child 可能对生育能力或未出生婴儿造成伤害
Hazard Codes T,N F,T T;N T;N,N,T,F
Personal Protective Equipment Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Signal word Danger
Safety Statements
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S53 Avoid exposure - obtain special instructions before use 避免接触，使用前获得特别指示说明；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S7 Keep container tightly closed 保存在严格密闭容器中；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
Risk Statements
  • R39/23/24/25 Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed 毒性：吸入，皮肤接触和吞食都会产生十分严重的不可逆危险
  • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
  • R11 Highly flammable 非常易燃
  • R62 Possible risk of impaired fertility 有削弱生殖能力的危险
  • R61 May cause harm to the unborn child 可能对未出生的婴儿导致伤害
  • R48/22
  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
  • R22 Harmful if swallowed 吞咽有害
  • R50/53
UN Number 3077 UN 3077
Storage condition APPROX 4°C 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1146 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
   7,299,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED

{h

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 48 mg/m3/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Project

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
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:
   9,520,1991

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >2500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
   7,299,1986

TYPE OF TEST            : DNA inhibition
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 500 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

TYPE OF TEST            : DNA damage
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - rat
DOSE/DURATION           : 4500 mg/kg/2W (Intermittent)
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 390,207,1997

其他信息

  • 外观性质:固体。
  • 储运特性:库房通风低温干燥; 与食品原料分开储运
  • 产品特性:选择性芽前、芽后脲类除草剂。遇酸、碱、在潮湿土壤中或在高温下都会分解。低毒。具有内吸和触杀作用。主要通过杂草的根部吸收，也可被叶片吸收。
  • 类别:农药
  • MSDS 信息:利谷隆(330-55-2).msds
  • 用途三:利谷隆可用于玉米、小麦、棉花、大豆、高粱、花生、豌豆、马铃薯、陆稻、向日葵、甘蔗、亚麻以及多种蔬菜和果树、森林苗圃等作物田中防治种利单、双子叶杂草以及某此多年生杂草。
  • 上游原料:硫酸二甲酯 --> 搪玻璃反应锅 --> 硫酸羟胺 --> 原粉 --> 3,4-二氯苯异氰酸酯 --> 羟基脲
  • MOL 文件:330-55-2.mol
  • 职业标准:STEL 1 毫克/ 立方米
  • 用途一:属脲类除草剂，可用于大豆、玉米、棉花、胡萝卜、芹菜、小麦、花生、甘蔗、果树等作物
  • 毒性分级:中毒
  • 图谱信息:利谷隆(330-55-2)红外图谱(IR2) 利谷隆(330-55-2)核磁图( 1 HNMR) 利谷隆(330-55-2)核磁图( 13 CNMR) 利谷隆(330-55-2)红外图谱(IR1) 利谷隆(330-55-2)质谱(MS)
  • Sigma Aldrich:330-55-2(sigmaaldrich)
  • 用途:利谷隆制剂为50%可湿性粉剂。用于大豆、玉米、高梁、棉花马铃薯、胡萝卜、芹菜、水稻、小麦、花生、甘蔗、果树、葡萄以及苗圃等地，防治稗草、牛筋草、狗尾草、马唐、蓼、藜、马齿苋、鬼针草、苋菜、猪殃殃、眼子菜、豚草等。大豆、玉米、高梁地，每公顷用50%可湿性粉剂2250~3000克进行苗前土壤处理；或用1200克加1500克48%拉索乳油喷雾土壤处理；也可与杜耳、毒草胺混用；大豆田还可与氯乐灵混用土壤处理。大豆田使用，要求播种深度为4~5厘米，过浅易产生药害。棉田使用，每公顷用50%可湿性粉剂1875~2250克进行播后苗前土壤处理，过量，易产生药害。冬小麦田使用，播后苗前每公顷用1500~1950克喷雾土壤处理。水稻田，每公顷用1200~1500克防治眼子菜。苗后茎叶处理，药液中加入0.6%表面活性剂，喷药位置不得超过作物高度的1/3，防止药液落到作物叶面上产生药害。土壤有机质含量低于1%或高于5%的田块不宜使用；砂性重，雨水多的地区不宜使用。敏感作物有甜菜、向日葵、甘蓝、莴苣、甜瓜、小萝卜、烟草 、茄子、辣椒等。喷雾器具使用后要清洗干净。
  • 急性毒性:口服- 大鼠 LD50: 1146 毫克/ 公斤; 口服- 小鼠 LD50: 2400 毫克/ 公斤
  • 用途二:利谷隆可用于玉米、小麦、棉花、大豆、高粱、花生、豌豆、马铃薯、陆稻、向日葵、甘蔗、亚麻以及多种蔬菜和果树、森林苗圃等作物田中防治种利单、双子叶杂草以及某此多年生杂草。大白鼠口服LD为4000mg/kg。
  • 可燃性危险特性:燃烧产生有毒氮氧化物和氯化物气体
  • 灭火剂:干粉、泡沫、砂土
  • 方法一:由3，4-二氯苯异氰酸酯与硫酸羟胺反应生成3，4-二氯苯羟基脲，然后与硫酸二甲酯反应制得利谷隆。1.3，4-二氯苯羟基脲的制备 将3，4-二氯苯异氰酸酯-甲苯溶液、硫酸羟胺水溶液、氢氧化钠溶液按计算量分别抽入各计量槽。将水和硫酸羟胺同时加入搪玻璃反应锅，搅拌冷却，在20℃左右开始滴加氢氧化钠溶液，约1h滴完，温度控制在20℃左右，滴加完毕pH在7.5-7.9之间（否则补加氢氧化钠或硫酸羟胺）。然后开始滴加3，4-二氯苯异氰酸酯-甲苯溶液，此时控制温度30±2℃，约1.5h内滴完，并在此温度下继续反应2h。静置2h后，将上层甲苯清液抽出。下层物料加水搅拌后进行离心分离，得固体湿品3，4-二氯苯羟基脲。收率87%。2.利谷隆的制备 将上述湿品羟基脲加入搪坡璃反应釜，然后加入计算量的硫酸二甲酯，搅拌20min。滴加20%的氢氧化钠溶液，温度控制在20-30℃，约1.5h内滴加完毕。在30℃左右反应2h，至pH7为反应终点，若偏酸性时，可适当补加氢氧化钠。反应结束后加水搅拌，甩滤，干燥，即得利谷隆原粉。收率90%。
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系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. L - Alphabetic
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Method Specific - Analytical Standards
  4. EPA - Method Specific
  5. Endocrine Disruptors (Draft) - EPA
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Environmental Standards - Chromatography
  5. Pesticides & Metabolites - Environmental Standards
  6. Alpha sort - Pesticides & Metabolites
  7. H-M - Alpha sort

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