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Manganese arsenide 99.9%

CAT: 0286-M01680Size: 1 gDry Ice: NoHazardous: Yes
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CAT#:0286-M01680Size:1 g
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CAS Number
12005-95-7
Synonyms
Manganese (III) arsenide; Manganese monoarsenide
UN Code
UN1557
Pictogram
06 - Acute Toxicity; 07 - Irritant
UDF Signal Word
Danger
MDL Number
MFCD00016212
Hazard Statement
H301 Toxic if swallowed; H312 Harmful in contact with skin; H315 Causes skin irritation; H319 Causes serious eye irritation; H331 Toxic if inhaled; H335 May cause respiratory irritation; H410 Very toxic to aquatic life with long-lasting effects.
DOT Name
Arsenic Compound, Solid, N.O.S.
DOT Classification
Class 6.1
Packaging Group
PGII
Precautions
P261 Avoid breathing dust/fume/gas/mist/vapors/spray; P270 Do not eat, drink, or smoke when using this product; P271 Use only outdoors or in a well-ventilated area; P273 Avoid release to the environment; P280 Wear protective gloves/protective clothing/eye protection/face protection; P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician; P302+P352 IF ON SKIN: wash with plenty of soap and water; P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing; P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing; P332+P313 IF SKIN irritation occurs: Get medical advice/attention; P391 Collect spillage. Hazardous to the aquatic environment; P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Chemical Information

Manganese arsenide (MnAs)
CAS Number12005-95-7
PubChem CID82783
Molecular FormulaAsMn
Molecular Weight129.85964
Topological Polar Surface Area0
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Heavy Atom Count2
Formal Charge0
Complexity2
SMILES
[Mn]=[As]
InChI
InChI=1S/As.Mn
InChIKey
NYOGMBUMDPBEJK-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Manganese arsenide (MnAs)
CAS: 12005-95-7
CID: 82783
Formula: AsMn
MW: 129.85964
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight129.85964
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass129.859638
Monoisotopic Mass129.859638
Topological Polar Surface Area0 Ų
Heavy Atom Count2
Formal Charge0
Complexity2
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes