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Diethylzinc

CAS NO.557-20-0

  • Min.Order: 1 Kilogram
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Product Details

Keywords

  • Diethylzinc
  • 557-20-0
  • C4H10Zn

Quick Details

  • ProName: Diethylzinc
  • CasNo: 557-20-0
  • Molecular Formula: C4H10Zn
  • Appearance: powder
  • Application: 557-20-0
  • DeliveryTime: within 3-7 days
  • PackAge: as requested
  • Port: China Main Port
  • ProductionCapacity: 300 Kilogram/Month
  • Purity: 98%
  • Storage: store in cool, dry place
  • Transportation: by sea or by air
  • LimitNum: 1 Kilogram

Superiority

Diethylzinc Basic information
Product Name: Diethylzinc
Synonyms: (C2H5)2Zn;diethyl-zin;diethylzine;ZINCDIETHYL;Zinc ethide;ZINC ETHYL;DIETHYLZINC;DIETHYLZINC, CYLINDER WITH 100 G
CAS: 557-20-0
MF: C4H10Zn
MW: 123.51
EINECS: 209-161-3
Product Categories: Classes of Metal Compounds;Transition Metal Compounds;Zn (Zinc) Compounds;metal alkyl;Chemical Synthesis;CVD and ALD Precursors by Metal;Dialkylzincs;Materials Science;Micro/NanoElectronics;Organometallic Reagents;Rieke and Organozinc Reagents;Vapor Deposition Precursors;Zinc
Mol File: 557-20-0.mol
Diethylzinc Structure
 
Diethylzinc Chemical Properties
Melting point  −28 °C(lit.)
Boiling point  98 °C
density  1.205 g/mL at 25 °C(lit.)
refractive index  n20/D 1.498(lit.)
Fp  45 °F
storage temp.  0-6°C
Water Solubility  REACTS VIOLENTLY
Sensitive  Air & Moisture Sensitive
Merck  14,3131
CAS DataBase Reference 557-20-0(CAS DataBase Reference)
NIST Chemistry Reference Diethylzinc(557-20-0)
EPA Substance Registry System Zinc, diethyl-(557-20-0)
 
Safety Information
Hazard Codes  F,Xn,N,C
Risk Statements  14-17-34-50/53-67-65-62-48/20-11-51/53-14/15-63
Safety Statements  26-45-61-62-8-36/37/39-16-60-43
RIDADR  UN 3399 4.3/PG 1
WGK Germany  2
RTECS  ZH2077777
F  10-23
TSCA  Yes
HazardClass  4.3
PackingGroup  I
Hazardous Substances Data 557-20-0(Hazardous Substances Data)
MSDS Information
Provider Language
Diethylzinc English
SigmaAldrich English
ACROS English
ALFA English
 
Diethylzinc Usage And Synthesis
Chemical Properties Clear colorless solution
General Description Diethylzinc is a pyrophoric liquid with a garlic-like odor. Diethylzinc is stable when Diethylzinc is shipped in sealed tubes with carbon dioxide. Diethylzinc may decompose violently in water and ignite spontaneously with air. Diethylzinc is toxic by ingestion. If exposed to heat or flame, containers of Diethylzinc may explode. Diethylzinc is used as an aircraft fuel.
Air & Water Reactions Highly flammable. Ignites in air with a blue flame giving off a peculiar garlic-like odor, [Merck, 11th ed., 1989]. Diethyl zinc is spontaneously flammable in air, [Douda(1966)]. Reacts violently with water to form flammable ethane gas, [Brauer(1965)].
Reactivity Profile Diethylzinc is pyrophoric in air, Diethylzinc ignites instantaneously. Diethylzinc reacts explosively with alcohols (methanol, ethanol), bromine, chlorine or liquefied sulfur dioxide [Houben-Weyl, 1973, 13.2a, p. 855, 757, 709]. Reaction with water, nitro compounds, arsenic trichloride, phosphorus trichloride is violent [Bretherick, 5th ed., 1995, p. 587].
Health Hazard Inhalation of mist or vapor causes immediate irritation of nose and throat; excessive or prolonged inhalation of fumes from ignition or decomposition may cause ``metal fume fever'' (sore throat, headache, fever, chills, nausea, vomiting, muscular aches, perspiration, constricting sensation in lungs, weakness, sometimes prostration); symptoms usually last 12-24 hrs., with complete recovery in 24-48 hrs. Eyes are immediately and severely irritated on contact with liquid, vapor, or dilute solution; without thorough irrigation, cornea may be permanently damaged. Moisture in skin combines with chemical to cause thermal and acid burns; tissue may be scarred without prompt treatment. Ingestion is unlikely but would cause immediate burns at site of contact; pain, nausea, vomiting, cramps, and diarrhea may follow; if untreated, tissue may become ulcerated.
 
Diethylzinc Preparation Products And Raw materials
Raw materials Zinc chloride-->Triethylaluminum
Preparation Products zinc amides of oxazolidines

 

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