2-Phenylhydrazinecarboxamide 苯胺脲

CAS 103-03-7 MFCD00007942

化学结构图

103-03-7
SMILES: NC(=O)NNc1ccccc1

化学属性

Mol. FormulaC7H9N3O
Mol. Weight151.17
Melting Point171-174 °C
TSCAYes
Appearance 1-苯基氨基脲为片状结晶，粗品为灰色固体，m.p. 169～172℃，极易溶于热水、乙醇、甲醇、丙酮，难溶于冷水、乙醚、苯。
Boiling Point273.17 °C at 760 mmHg

别名和识别编码

Chemical Name2-Phenylhydrazinecarboxamide
Beilstein Registry Number15(3)184
PubChem Substance ID87574471
CAS Number103-03-7
EC Number203-072-3
MDL NumberMFCD00007942
Reaxys-RN743311
Synonym 1-Phenylsemicarbazide {LY} 1-Phenylsemicarbazide {} {LY} 1-Phenylsemicarbazide {} {} {LY} 1-Phenylsemicarbazide {} {} {} {LY} 1-Phenylsemicarbazide {} {} {} {} {LY} 1-Phenylsemicarbazide {} {} {} {} {} {LY} 1-Phenylsemicarbazide {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylsemicarbazide {} {} {} {} {} {} {} {LY} 1-Phenylsemicarbazide {} {} {} {} {} {} {} {} {LY} 1-Phenylsemicarbazide {} {} {} {} {} {} {} {} {} {LY} 1-Phenylsemicarbazide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylsemicarbazide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylsemicarbazide {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylsemicarbazide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylsemicarbazide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Phenylsemicarbazide {} {} {} {} {} {} {} {}
Chemical Name Translation苯胺脲
Wiswesser Line NotationZVMMR
LabNetwork Molecule IDLN01746097
InChIInChI=1S/C7H9N3O/c8-7(11)10-9-6-4-2-1-3-5-6/h1-5,9H,(H3,8,10,11)
Canonical SMILESNC(NNC1=CC=CC=C1)=O
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分类

  • Building Blocks, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks, Ureas
  • {SNA} Building Blocks, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks, Ureas
  • {Chemicalbook} 农药中间体: 杀虫剂中间体: 有机磷类杀虫剂

相关文献及参考

  • Beil. 15 ,IV,180
  • Aldrich MSDS 1 , 1482:C / Corp MSDS 1 (2), 2800:C / FT-IR 1 (2), 386:B / FT-IR 2 (2), 3028:B / NMR-Reference 2 (2), 365:D / RegBook 1 (2), 2043:H / Sax 6 , 633 / Structure Index 1 , 325:E:1

安全信息

WGK Germany3
GHS Symbol
Signal word Warning
Hazard statements
  • H302 Harmful if swallowed 吞食有害
Hazard Codes Xn
RTECSFD0575000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Precautionary statements
  • 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。
  • 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+P330
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338+P337+P313
  • P332+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
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
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；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • 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）；
  • 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；
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
  • 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
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 394 mg/kg/62W-C
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Lungs, Thorax, or Respiration - tumors
REFERENCE :
   JNCIAM Journal of the National Cancer Institute.  (Washington, DC)  V.1-60,
   1940-78.  For publisher information, see JJIND8.  Volume(issue)/page/year:
   52,241,1974

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 198 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   41,1469,1981

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 250 ug/well
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 133,161,1984

Storage condition 2-8°C, protect from light {LY} 2-8°C, protect from light {} {LY} 2-8°C, protect from light {} {} {LY} 2-8°C, protect from light {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • TCI Shanghai:1-苯基氨基脲 1-Phenylsemicarbazide,>;98.0%(T)(103-03-7)
  • 类别:有毒物质
  • 毒性分级:中毒
  • 储运特性:库房低温通风干燥
  • 灭火剂:水, 二氧化碳, 泡沫, 干粉
  • 急性毒性:腹腔-小鼠 LD50: 198 毫克/公斤
  • Acros Organics:1-苯基氨基脲 1-Phenylsemicarbazide, 99%(103-03-7)
  • 1-苯基氨基脲价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P0227 1-苯基氨基脲 1-Phenylsemicarbazide 25G 416元 2010/06/21 417800250 1-苯基氨基脲 1-Phenylsemicarbazide 99% 25 GR 776元 2010/05/25 B22331 1-苯基半氨基脲, 99% 1-Phenylsemicarbazide, 99% 25g 288元
  • 用途一:1-苯基氨基脲用于合成有机磷杀虫剂三唑磷的中间体1-苯基-1，2，4-三唑醇，另外，在医药工业上也用于制造退热剂。
  • 图谱信息:1-苯基氨基脲(103-03-7)红外图谱(IR1) 1-苯基氨基脲(103-03-7)核磁图( 13 CNMR) 1-苯基氨基脲(103-03-7)质谱(MS) 1-苯基氨基脲(103-03-7)红外图谱(IR2)
  • 上游原料:尿素
  • 方法一:其制备方法是以苯肼与尿素为原料反应而成。在1000L反应釜中加入136kg苯肼盐酸盐、98kg尿素和240L水。搅拌均匀并升温至100℃以上进行缩合反应，反应6h后，加水280L，冷却至5℃，过滤，即可得到1-苯基氨基脲，含量95％以上，收率93％以上。
  • 可燃性危险特性:热分解排出有毒氮氧化物烟雾
  • Sigma Aldrich:103-03-7(sigmaaldrich)
  • Alfa Aesar:1-苯基半氨基脲,99% 1-Phenylsemicarbazide, 99%(103-03-7)
  • 下游产品:三唑磷 --> 1-苯基-3-羟基-1,2,4-三唑
  • MOL 文件:103-03-7.mol

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Ureas - Carbonyl Compounds
  1. Functional Group 官能团索引
  2. semicarbazide

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