wcdinc/Magnesium carbonate/546-93-0
市场价:
¥0.00
美元价:
0.00
产地:
United States
公司:
wcdinc
联系Q Q:
3392242852
电话号码:
4000-520-616
电子邮箱:
info@ebiomall.com
商品介绍
Molecular Formula:CO3?MgMolecular Weight:84.32MSDS: ViewProperties:Very light-weight, white powder; odorless. Decomp on heating with CO2 loss. R…
Molecular Formula:CO3?MgMolecular Weight:84.32MSDS: ViewProperties:Very light-weight, white powder; odorless. Decomp on heating with CO2 loss. Readily dissolves in aq acids forming the corresponding salts. D: 3.04, decomp @ 350°. Sol in acids; insol in water, alc, Me2CO, and NH3.Use:To make the various grades of magnesium oxide, to produce carbon dioxide, refractory.Occurrence:U.S. (California, Washington, Nevada), Austria, Greece.Standards:OSHA PEL: TWA Total Dust: 15 mg/m3; Respirable Fraction: 5 mg/m3ACGIH TLV: TWA (nuisance particulate) 10 mg/m3 of total dust (when toxic impurities are not present, e.g., quartz <1%)品牌介绍
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