CAS Number7440-38-2
Synonyms99,99,6N; Arsen; arsenic hydride; Arsenic; Arsenium; Arsenicals; greyarsenic; arsenic trihydride; arsenic trichloride; EINECS 231-148-6; hydrogen arsenide; MFCD00085309; grayarsenic
Molecular FormulaAsH3
Molecular Weight74.92
Purity99.999 trace metals basis%
Density5.727 g/mL at 25 °C(lit.)
Boiling Point613 °C (lit.)
Melting Point817 °C (lit.)
Appearance(chips, chunks)
EINECS231-148-6
Symbol
Signal WordWarning
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7440-38-2 |
| Catalog No. | 2A-9013752 |
| Chinese Name | 砷 |
| Synonyms | 99,99,6N; Arsen; arsenic hydride; Arsenic; Arsenium; Arsenicals; greyarsenic; arsenic trihydride; arsenic trichloride; EINECS 231-148-6; hydrogen arsenide; MFCD00085309; grayarsenic |
| Molecular Formula | AsH3 |
| Molecular Weight | 74.92 |
| Purity | 99.999 trace metals basis |
| Density | 5.727 g/mL at 25 °C(lit.) |
| Boiling Point | 613 °C (lit.) |
| Melting Point | 817 °C (lit.) |
| Appearance | (chips, chunks) |
| Water Solubility | insoluble |
| Storage Condition | Storage precautions: Store in a cool, ventilated w |
| Packaging | II |
| EINECS | 231-148-6 |
| HTC | 2804800000 |
| PubChem ID | 24852109 |
| MDL Number | MFCD00085309 |
| SMILES | [As] |
| InChI | 1S/As |
| InChI Key | RQNWIZPPADIBDY-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12141906 |
| Hazard Symbols | 6.1 |
| MSDS | msds/13752_1_7440_38_2.pdf |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Antimony(III) selenide | 1315-05-5 | 2A-9013747 |
| Antimony(III) telluride | 1327-50-0 | 2A-9013748 |
| Antimony(V) sulfide | 1315-04-4 | 2A-9013749 |
| Argentous oxide | 20667-12-3 | 2A-9013750 |
| Argon | 7440-37-1 | 2A-9013751 |
| Arsenic acid | 7778-39-4 | 2A-9013753 |
| arsenic iodide | 7784-45-4 | 2A-9013754 |
| Arsenic pentaselenide | 1303-37-3 | 2A-9013755 |
| Arsenic trichloride | 7784-34-1 | 2A-9013756 |
| Arsenic(III) bromide | 7784-33-0 | 2A-9013758 |
| Browse all Specialty Chemicals products » | ||
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