2-Hydroxy-1,2-Diphenylethanone Oxime α-安息香肟

CAS 441-38-3 MFCD00004501

化学结构图

441-38-3
SMILES: O/N=C(\c1ccccc1)C(O)c1ccccc1

化学属性

Mol. FormulaC14H13NO2
Mol. Weight227.26
Melting Point153-155
TSCAYes
Appearance 白色结晶粉末。熔点151-152℃。易溶于乙醇及氢氧化铵溶液,微溶于水。遇光则由白色变黑。
Solubilityethanol: 0.1 g/mL, clear
Stability对光敏感

别名和识别编码

Chemical Name2-Hydroxy-1,2-Diphenylethanone Oxime
Synonym 2-BenzoineOxime 2-HYDROXY-1,2-DIPHENYLETHANONE OXIME, ALPHA-FORM 2-Hydroxy-2-phenylacetophenone oxime 2-hydroxy-1,2-diphenyl-ethanonoxime 2-羟基-1,2-二苯基乙酮肟 2-羟基-2-苯基乙酰苯肟 A-BENZOIN OXIME A-BenzoinOximeGr ALPHA-BENZOIN OXIME ALPHA-安息香肟(铜试剂) BENZOIN A-OXIME BENZOIN ALPHA-MONOXIME BENZOIN ANTI-OXIME BENZOIN OXIME BENZOIN-ALPHA-OXIME Benzoin, alpha-oxime Benzoinoxim CUPRON CUPRONE Cupron Cupron,2-Hydroxy-2-phenylacetophenoneoxime Cuprone Ethanone,2-hydroxy-1,2-diphenyl-,oxime TIMTEC-BB SBB000680 USAF FA-5 a-苯偶姻肟 alpha-BO cpd alpha-Benzoin oxime alpha-Benzoin oxime 苯偶
Beilstein Registry Number1912794
CAS Number441-38-3
EC Number207-127-2
MDL NumberMFCD00004501
Reaxys-RN1912795
PubChem Substance ID5354084
Merck Number14,1094
Chemical Name Translationα-安息香肟
InChIKeyWAKHLWOJMHVUJC-FYWRMAATSA-N
Wiswesser Line NotationQYR&YR&UNQ
LabNetwork Molecule IDLN00194702
InChIInChI=1S/C14H13NO2/c16-14(12-9-5-2-6-10-12)13(15-17)11-7-3-1-4-8-11/h1-10,14,16-17H/b15-13+
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分类

  • {SA} Analytical Reagents, Analytical/Chromatography, Building Blocks, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks, Oximes, Spectroscopy, UV/Vis Reagents, UV/Visible (UV/VIS) Spectroscopy
  • Analytical Reagents, Analytical/Chromatography, Building Blocks, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks, Oximes, Spectroscopy, UV/Vis Reagents, UV/Visible (UV/VIS) Spectroscopy
  • {SNA} Building Blocks, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks, Oximes

产品应用

  • 本品能与铜、钼、钨离子形成难溶沉淀,用作沉淀剂进行重量法测定或溶于有机溶剂进行萃取分离。也可用于分光光度法测定 Pd(II), Pt(VI), Rh(III) ,生理研究测微量金属元素

相关文献及参考

  • Merck 14 ,1094
  • Merck: 14,1094
  • Reagent for Cu, Mo and W.

安全信息

Precautionary statements
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P337+P313
GHS Symbol
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Signal word Warning
Hazard statements
  • H316 Causes mild skin irritation 会轻微的刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
WGK Germany3
RTECSDI1750000
Storage condition Light Sensitive 密封避光保存。 储存温度2-8℃
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘;
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,9,1953

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 150 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD691-490

其他信息

  • 储运特性:通风低温干燥; 与库房食品原料分开存放
  • 可燃性危险特性:可燃; 燃烧产生有毒氮氧化物烟雾
  • ALPHA-安息香肟(铜试剂)价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B0081 α-安息香肟 alpha-Benzoin Oxime 500G 3900元 2014/06/02 B0081 α-安息香肟 alpha-Benzoin Oxime 25G 331元 2010/06/21 105530250 ALPHA-安息香肟(铜试剂) alpha-Benzoin oxime 98% 25 GR 376元
  • 毒性分级:高毒
  • 用途一:用于检验和测定铜、钼和钨,也用作萃取钽、钒、钨等的螯合剂。
  • 刺激数据:眼睛-兔子 500 毫克/24小时 轻度
  • 遇光后颜色逐渐变深。难溶于水,易溶于氨水及碱性溶液中,溶于乙醇、乙醚、丙酮及氯仿等有机溶剂。半数致死量(小鼠,腹腔)150mg/kg。与Cu2+在氨性介质中形成不溶于水的绿色配合物,与Pd2+、Pt4+和Rh3+等MoO 、WO 、VO 和Pb2+等形成不溶于水可用三氯甲烷萃取的配合物。
  • MOL 文件:441-38-3.mol
  • Acros Organics:ALPHA-安息香肟(铜试剂) alpha-Benzoin oxime, 98%(441-38-3)
  • TCI Shanghai:2-羟基-1,2-二苯基乙酮肟 alpha-Benzoin Oxime,>;98.0%(LC)(N)(441-38-3)
  • 方法一:由苯偶姻与羟胺作用而得。
  • Sigma Aldrich:441-38-3(sigmaaldrich)
  • 用途二:本品能与铜、钼、钨离子形成难溶沉淀,用作沉淀剂进行重量法测定或溶于有机溶剂进行萃取分离。也可用于分光光度法测定 Pd(II), Pt(VI), Rh(III) ,生理研究测微量金属元素。
  • Alfa Aesar:α-安息香肟,98+% alpha-Benzoin oxime, 98+%(441-38-3)
  • 图谱信息:ALPHA-安息香肟(铜试剂)(441-38-3)红外图谱(IR2) ALPHA-安息香肟(铜试剂)(441-38-3)红外图谱(IR1)
  • F:8
  • 类别:有毒物品
  • 急性毒性:口服-大鼠 LD: >; 500 毫克/公斤; 腹腔-小鼠 LD50: 150 毫克/公斤
  • 灭火剂:干粉,泡沫,沙土,二氧化碳, 雾状水
  • 敏感性:Light Sensitive

系列性分类


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