692-42-2 Usage
General Description
Solid.
Air & Water Reactions
Diethyl arsine is spontaneously flammable in air [Douda1966].
Reactivity Profile
Hydrides, such as Diethyl arsine, are reducing agents and react rapidly and dangerously with oxygen and with other oxidizing agents, even weak ones. Thus, they are likely to ignite on contact with alcohols. Hydrides are incompatible with acids, alcohols, amines, and aldehydes.
Health Hazard
Inhalation of material may be harmful. Contact may cause burns to skin and eyes. Inhalation of Asbestos dust may have a damaging effect on the lungs. Fire may produce irritating, corrosive and/or toxic gases. Some liquids produce vapors that may cause dizziness or suffocation. Runoff from fire control may cause pollution.
Fire Hazard
Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.
Check Digit Verification of cas no
The CAS Registry Mumber 692-42-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,9 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 692-42:
(5*6)+(4*9)+(3*2)+(2*4)+(1*2)=82
82 % 10 = 2
So 692-42-2 is a valid CAS Registry Number.
InChI:InChI=1/C4H10As/c1-3-5-4-2/h3-4H2,1-2H3
692-42-2Relevant academic research and scientific papers
Hydrocarbon-substituted analogs of phosphine and arsine, particularly for metal organic chemical vapor deposition
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, (2008/06/13)
Organometallic compounds having the formulas: STR1 wherein N is selected from phosphorus and arsenic, H is hydride, and X and Y are independently selected from hydride, lower alkyl cyclopentadienyl, and phenyl, except that Y cannot be hydrogen; and wherein x is an integer from 2 to 4 inclusive, each said R substituent is independently selected from hydride, lower alkyl, phenyl, alkyl-substituted phenyl, cyclopentadienyl, and alkyl-substituted cyclopentadienyl, and M is selected from elements of Groups 2B, 2A, 3A, 5A, and 6A of the Periodic Table, except carbon, nitrogen, oxygen, and sulfur. The use of these compounds in chemical vapor deposition processes and methods for synthesizing these compounds are also disclosed.
