| | 546-93-0 Basic information More.. |
| Product Name: | Magnesium carbonate | | Synonyms: | carbonicacid,magnesiumsalt;Carbonicacid,magnesiumsalt(1:1);ci77713;DCI Light Magnesium Carbonate;dcilightmagnesiumcarbonate;barringtonite;C.I. 77713;c.i.77713 | | CAS: | 546-93-0 | | MF: | CMgO3 | | MW: | 84.31 | | EINECS: | 208-915-9 | | Mol File: | 546-93-0.mol |  |
Use
Magnesium carbonate occurs as light, white-colored friable masses
or as a bulky, white-colored powder. It has a slightly earthy taste
and is odorless but, since it has a high absorptive ability, magnesium
carbonate can absorb odors.
The USP 32 describes magnesium carbonate as either a basic
hydrated magnesium carbonate or a normal hydrated magnesium
carbonate. However, the PhEur describes magnesium carbonate as
being a hydrated basic magnesium carbonate in two separate
monographs: heavy magnesium carbonate and light
magnesium carbonate. The molecular formulas for
heavy magnesium carbonate and light magnesium carbonate vary,
but heavy magnesium carbonate may generally be regarded as the
tetrahydrate [(MgCO3)3·Mg(OH)2·4H2O], while light magnesium
carbonate may be regarded as the trihydrate [(MgCO3)3·
Mg(OH)2·3H2O].
The molecular weights of the heavy and light forms of
magnesium carbonate are 383.32 and 365.30, respectively.
- Magnesium carbonate
-
- US $0.00 / KG
- 2023-09-07
- CAS:546-93-0
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- Magnesium carbonate
-
- US $0.00-0.00 / kg
- 2023-08-02
- CAS:546-93-0
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 50000kg
- Magnesium carbonate
-
- US $1857.00 / KG
- 2021-11-02
- CAS:546-93-0
- Min. Order: 1000KG
- Purity: 99
- Supply Ability: 200000t
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546-93-0
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