oglebaynorton/Limestone/1317-65-3
商品编号：
1317-65-3
品牌：
oglebaynorton
市场价：
¥0.00
美元价：
0.00
产地：
United States
公司：
oglebaynorton
公司分类：
Others
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?CaMolecular Weight:100.09Hazard Symbols: A nuisance particulate dust. TLV: 10 mg/m3.MSDS: ViewProperties:White microcrys…
Molecular Formula:CO3?CaMolecular Weight:100.09Hazard Symbols: A nuisance particulate dust. TLV: 10 mg/m3.MSDS: ViewProperties:White microcrystalline powder. Mp: 825° (α), 1339° (β) @ 102.5 atm, d: 2.7–2.95. Found in nature as the minerals limestone, marble, aragonite, calcite, and vaterite. Odorless, tasteless powder or crystals. Two crystalline forms are of commercial importance: aragonite, orthorhombic, mp: 825° (decomp), d: 2.83, formed at temperatures above 30°; calcite, hexagonal-rhombohedral, mp: 1339° (102.5 atm), d: 2.711, formed at temperatures below 30°. At about 825° it decomposes into CaO and CO2. Practically insol in water, alc; sol in dilute acids品牌介绍
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