5-Bromo-3-(Sec-Butyl)-6-Methylpyrimidine-2,4(1H,3H)-Dione 6-甲基-5-溴-3-仲丁基脲嘧啶

CAS 314-40-9 MFCD00055364

化学结构图

314-40-9
SMILES: CCC(C)n1c(=O)[nH]c(C)c(Br)c1=O

化学属性

Mol. FormulaC9H13BrN2O2
Mol. Weight261.12
Melting Point157-160 °C
Density0.7915
Appearance 纯品为无色结晶固体,熔点158-159℃, 蒸气压0.033mPa(25℃),溶解度(25℃)水中815mg/l, 溶于碱(96g/kg0.9M 氢氧化钠)、丙酮中201g/kg、乙腈中、乙醇中155 g/kg、 甲苯中33 g/kg。低于熔点温度下稳定,可被强酸慢慢分解。

别名和识别编码

Chemical Name5-Bromo-3-(Sec-Butyl)-6-Methylpyrimidine-2,4(1H,3H)-Dione
Synonym Bromacil {LY} Bromacil {} {LY} Bromacil {} {} {LY} Bromacil {} {} {} {LY} Bromacil {} {} {} {} {LY} Bromacil {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bromacil {} {} {} {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00055364
PubChem Substance ID9411
Beilstein Registry Number0647896
CAS Number314-40-9
EC Number206-245-1
Chemical Name Translation6-甲基-5-溴-3-仲丁基脲嘧啶
Merck Number13,1365
Wiswesser Line NotationT6MVNVJ CY2&1 EE F1
InChIInChI=1S/C9H13BrN2O2/c1-4-5(2)12-8(13)7(10)6(3)11-9(12)14/h5H,4H2,1-3H3,(H,11,14)
Canonical SMILESCC(NC1=O)=C(C(N1C(CC)C)=O)Br
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分类

  • {SNA} A-B, A-D, All Herbicide Standards, Analytical Standards, Uracil structure, 农残和代谢标准品, 分析/色谱, 按照字母排序, 灭草剂
  • {SNA} A-B, Analytical Standards, Uracil structure, 农残和代谢标准品, 分析/色谱, 按照字母排序, 灭草剂
  • {SNA} A-B, All alphabetically sorted, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography,
  • {SNA} A-B, Alpha sort, Alphabetic, Analytical Standards, Analytical/Chromatography, B, BI - BZ,

产品应用

  • 本品为非选择性除草剂,以5~15kg AI/ha剂量施用,可防除非耕地作区一般杂草;防除一年生杂草,用量2~4kg/ha.在定植的柑桔园中防除一年生杂草,用量3.2~8.0kg/ha;菠萝中用量1.8~5.5 kg/ha.在较高剂量下,其作用可维持一个季节以上.

相关文献及参考

  • Merck: 14,1381
  • Short: EINECS
  • Short: IV/8A

安全信息

RTECSYQ9100000
GHS Symbol
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前,切勿操作。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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。
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
  • P301+P312
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P308+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
Hazard Codes Xn,N
WGK Germany2
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word Warning
Storage condition 0-6°C 室温储存
UN Number UN3077 9/PG 3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • 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;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R50 Very toxic to aquatic organisms 对水生生物极毒
  • R22 Harmful if swallowed 吞咽有害
  • R36 Irritating to eyes 刺激眼睛
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   34,189,1975

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 641 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       : 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:
   9,93,1991

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >4800 mg/m3
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:
   9,93,1991

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : R

TYPE OF TEST            : Sex chromosome loss and nondisjunction
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Insect - Drosophila melanogaster
DOSE/DURATION           : 2000 ppm
REFERENCE :
   JPFCD2 Journal of Environmental Science and Health, Part B: Pesticides, Food
   Contaminants, and Agricultural Wastes.  (Marcel Dekker, 270 Madison Ave.,
   New York, NY 10016)  V.B11-    1976-  Volume(issue)/page/year: 15,867,1980

TYPE OF TEST            : Sex chromosome loss and nondisjunction
TEST SYSTEM             : Mold - Neurospora crassa
DOSE/DURATION           : 10 mg/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 167,35,1986

TYPE OF TEST            : Mutation in mammalian somatic cells
TEST SYSTEM             : Rodent - mouse Lymphocyte
DOSE/DURATION           : 750 mg/L
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: PB84-138973

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 38 mg/m3/2H
SEX/DURATION            : female 7-14 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
   e.g., stunted fetus)
   Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: PB277-077

其他信息

  • 储运特性:库房通风低温干燥; 与食品原料分开储运
  • 杀虫剂单一组分标准液
  • 类别:农药
  • 毒性分级:中毒
  • 可燃性危险特性:燃烧产生有毒氮氧化物和溴化物气体
  • MOL 文件:314-40-9.mol
  • MSDS 信息:5-Bromo-6-methyl-3-(1-methylpropyl)-2,4(1h,3h)-pyrimidinedione(314-40-9).msds
  • 用途一:非选择性除草剂,用于防除一年生及多年生禾本科杂草
  • 用途二:本品为非选择性除草剂,以5~15kg AI/ha剂量施用,可防除非耕地作区一般杂草;防除一年生杂草,用量2~4kg/ha.在定植的柑桔园中防除一年生杂草,用量3.2~8.0kg/ha;菠萝中用量1.8~5.5 kg/ha.在较高剂量下,其作用可维持一个季节以上.
  • 灭火剂:干粉、泡沫、砂土
  • 溶解度(25℃)水中815mg/l, 溶于碱(96g/kg0.9M 氢氧化钠);丙酮中201g/kg;乙腈中;乙醇中155 g/kg; 甲苯中33 g/kg.低于熔点温度下稳定; 可被强酸慢慢分解
  • 急性毒性:口服- 大鼠 LD50: 641 毫克/ 公斤; 口服- 小鼠 LD50: 3040 毫克/ 公斤
  • 职业标准:TLV-TWA 10 毫克/ 立方米; STEL 30 毫克/ 立方米
  • Sigma Aldrich:314-40-9(sigmaaldrich)

系列性分类


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