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$l^{1}-arsane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 12628-08-9 Structure
  • Basic information

    1. Product Name: $l^{1}-arsane
    2. Synonyms:
    3. CAS NO:12628-08-9
    4. Molecular Formula: AsH
    5. Molecular Weight: 75.9295
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 12628-08-9.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Vapor Pressure: 10600mmHg at 25°C
    7. Refractive Index: N/A
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: $l^{1}-arsane(CAS DataBase Reference)
    11. NIST Chemistry Reference: $l^{1}-arsane(12628-08-9)
    12. EPA Substance Registry System: $l^{1}-arsane(12628-08-9)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 12628-08-9(Hazardous Substances Data)

12628-08-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 12628-08-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,6,2 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 12628-08:
(7*1)+(6*2)+(5*6)+(4*2)+(3*8)+(2*0)+(1*8)=89
89 % 10 = 9
So 12628-08-9 is a valid CAS Registry Number.

12628-08-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name hydridoarsenic(2?) (triplet)

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:12628-08-9 SDS

12628-08-9Downstream Products

12628-08-9Relevant articles and documents

Submillimetre-wave spectra of AsH and AsD radicals in the X3∑- electronic state

Fujiwara, Hideo,Kobayashi, Kaori,Ozeki, Hiroyuki

, p. 1045 - 1051 (1997)

Rotational lines of AsH and AsD radicals in their X 3∑- ground state have been observed in the submillimetre-wave region for the first time. The AsH radical was generated by de-glow discharge in pure AsH3 gas, and the AsD radical was generated by the reaction of arsenic powder with a mixture of D2 and O2 gases in a de-glow discharge. Three rotational transitions of AsH with hyperfine structure (N,J = 0,1-1,0 2,1-1,1 3,2-2,2) were measured in the frequency region 120-338 GHz, and five transitions (N,J = 0,1-1,0 2,1-1,0 2,2-1,1 4,3-3,3 5,4-4,4) of AsD in the region 173-440 GHz. The molecular constants, including the rotational constants, the spin-rotation coupling constant with the centrifugal distortion term and hyperfine coupling constants associated with the arsenic, hydrogen and deuterium nuclei, were precisely determined by least-squares fitting to the observed spectral lines. Using the results of both AsH and AsD, the Born-Oppenheimer equilibrium bond length was derived, where the adiabatic correction was taken into account: reBO = 1.522 370 (86) A.

IR Spectrum of the AsH Radical in its X3Σ- State, recorded by Laser Magnetic Resonance

Hensel, Kristine D.,Hughes, Rebecca A.,Brown, John M.

, p. 2999 - 3004 (1995)

The IR spectrum of AsH in its ground 3Σ- state has been recorded using CO laser magnetic resonance (LMR).Several molecular parameters of AsH have been determined for the first time.In particular, arsenic nuclear hyperfine structure h

Spectroscopic observation of the b 1Σ+ -> 3Σ- transition of AsH

Arens, M.,Richter, W.

, p. 7094 - 7096 (1990)

Emission lines of the b1Σ+ ->3Σ- transition of AsH radicals have been detected in the fluorescence of a dc-glow-discharge of arsine in hydrogen.From measurement of line positions of the (0,0), (1,1), and (2,2) Q branches and the (0,0) P and R branches, the molecular constants of the b1Σ+ state were determined: Te = 14 178.0 cm-1, B0 = 7.2467 cm-1, D0 = 3.1528*10-4 cm-1, ωe = 2213 cm-1, ωexe = 47.5 cm-1, re = 152.937 pm.

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