Sodium methyldithiocarbamate dihydrate 威百亩

CAS 6734-80-1 MFCD00078694

化学结构图

6734-80-1
SMILES: CNC(=S)S[Na].O.O

化学属性

Mol. FormulaC2H6NNaOS2
Mol. Weight147.19
Solubility72.2 G/100 ML AT 20 ºC

别名和识别编码

Chemical NameMetam-sodium Hydrate
MDL NumberMFCD04041219
CAS Number6734-80-1
Synonym Metam (sodium hydrate) {LY} Metam (sodium hydrate) {} {LY} Metam (sodium hydrate) {} {} {LY} Metam (sodium hydrate) {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {} {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {} {} {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {} {} {} {} {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {} {} {} {} {} {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Metam (sodium hydrate) {} {} {} {} {} {} {} {} {}
PubChem Substance ID23698421
EC Number205-293-0
Chemical Name Translation威百亩
InChIKeyAFCCDDWKHLHPDF-UHFFFAOYSA-M
Wiswesser Line NotationSUYSHM1 &-NA- &QH &QH
InChIInChI=1S/C2H5NS2.Na.2H2O/c1-3-2(4)5;;;/h1H3,(H2,3,4,5);;2*1H2/q;+1;;/p-1
Canonical SMILESS=C(NC)[S-].[Na+].O
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分类

  • {SNA} All alphabetically sorted, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Chromatography, Dithiocarbamate, Dithiocarbamates, Environmental Standards, Fungicides, H-M, Herbicides, M, META - METH, Nematicides, Pesticides, Pesticides & Metabolites
  • {SNA} Analytical Standards, Dithiocarbamate, Dithiocarbamates, Fungicides, H-M, Nematicides, 农残和代谢标准品, 农残标准品, 分析/色谱, 按照字母排序, 灭草剂

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • 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。
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RTECSFC2150000
Precautionary statements
  • 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。
  • 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。
  • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
  • 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。
  • P301+P312
  • P301+P317
  • P301+P330+P331
  • P302+P352
  • P302+P361+P354
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P305+P354+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P316
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P333+P313
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Hazard Codes C,N C;N,N,C C;N
Safety Statements
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • 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；
  • 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；
  • 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；
  • 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）；
Risk Statements
  • R34 Causes burns 会导致灼伤
  • R22 Harmful if swallowed 吞咽有害
  • R50/53
  • R31 Contact with acids liberates toxic gas 与酸接触释放出有毒气体
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
UN Number 2811 UN 2811
Packing GroupIII
Hazard Class6.1(b)
Storage condition APPROX -18°C 储存温度2-8°C 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 108 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCOC** Pesticide Chemicals Official Compendium, Association of the American
   Pesticide Control Officials, Inc., 1966.  (Topeka, KS)
   Volume(issue)/page/year: -,1047,1966

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 285 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GYAV "Pflanzenschutz-und Schaedlingsbekaempfungsmittel: Abriss einer
   Toxikologie und Therapie von Vergiftungen," 2nd ed., Klimmer, O.R.,
   Hattingen, Fed. Rep. Ger., Hundt-Verlag, 1971  Volume(issue)/page/year:
   -,121,1971

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 450 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 45(5),29,1980

其他信息

  • MSDS 信息:Metham sodium(137-42-8).msds
  • 用途:剂型有30%和48%水剂。常用于播种前土壤处理，每公顷用30%水剂37.5~75千克。沟施，可防治花生线虫等多种线虫病害。还可杀真菌和除草，但因用量大，生产上较少使用。许多作物对威百亩较敏感，使用不当易产生药害；且对人眼和粘膜有刺激作用，使用时应注意安全。
  • 储运特性:库房通风低温干燥; 与食品原料分开储运
  • Sigma Aldrich:137-42-8(sigmaaldrich)
  • 类别:农药
  • 毒性分级:高毒
  • 职业标准:STEL 0.1 毫克/立方米
  • 下游产品:四硫化双五亚甲基秋兰姆
  • MOL 文件:137-42-8.mol
  • 产品特性:杀线虫剂威百亩兼有杀菌和除草作用的硫代异硫氰酸甲酯类杀线虫剂。又名维巴姆、保丰收。威百亩对人、畜低毒。
  • 注意事项:1.本剂为土壤熏蒸剂不可直接喷洒于作物 2.使用本剂地温15℃以上效果优良，地温低时熏蒸时间需加长
  • 灭火剂:干粉、泡沫、砂土
  • 急救治疗:在一般情况下中毒，心脏活动减弱时，可用浓茶、浓咖啡、暖和身体、偶然进入人体内部，可使中毒者呕吐，用1-3%单宁溶液或15-20%的悬浮液洗胃。
  • 急性毒性:口服- 大鼠 LD50: 450 毫克/公斤; 口服- 小鼠 LD50: 50 毫克/ 公斤
  • 可燃性危险特性:燃烧产生有毒硫氧化物气体
  • 用途二:广效性的土壤熏蒸剂，有效杀死土壤中的各种病原菌、病虫、害虫及杂草种子
  • 用途一:为具有熏蒸作用的土壤消毒剂，适于花生、棉花、大豆、马铃薯和瓜果等作物线虫的防治

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. M - Alphabetic
  5. META - METH - M
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. M - Alphabetic
  5. META - METH - M
  1. Functional Group 官能团索引
  2. thiocarbamic acid

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