Basic information
- CAS
12001-27-3- Standard SMILES
O=C([O-])[O-].O=C([O-])[O-].[Ca+2].[Mg+2]- InChIKey
HHSPVTKDOHQBKF-UHFFFAOYSA-J- Molecular formula
- C2CaMgO6
- Average molar mass
- 184.4 g/mol
- Monoisotopic mass
- 183.9171203
Overview
Dolomite is a mineral with formula of CaMg(CO3)2. The IMA symbol is Dol.
Names & identifiers
- Preferred name
- Dolomite (CaMg(CO3)2)
- IUPAC
- calcium;magnesium;dicarbonate
- English name
- Calcium hydroxide
- Molecular formula
- CaMg(CO3)2
- Molecular weight
- 0
Names & synonyms
DOLOMITEDolomite (CaMg(CO3)2)16389-88-1DTXSID70892191RefChem:573508DTXCID401079296240-440-2643-041-5CalcidolCalcium magnesium dicarbonateDolomitic limecalcium magnesium carbonate
Show more names
Lime, dolomitic0.06 to 0.19 in.calcined dolomiteLime (chemical), dolomiticDolomite, naturally occurring mineral, grains, ≈Dolomite, naturally occurring mineral, grains, approximately 1.5-4.8mmDolomite, naturally occurring mineral, grains, approximately 0.06-0.19in
UwanuriyoVirpazarCalmagSindoform KGurhofiteMyanit CMicrodol 17000-29-5
Database identifiers
- CAS
12001-27-3、16389-88-1、60937-55-5、7000-29-5- PubChem CID
- 61833
- DTXSID
DTXSID70892191- UNII
- UG9H2002BF
- EC Number
- 230-274-9、240-440-2、262-530-0、643-041-5
Properties
Computed structural properties
- Topological polar surface area
- 126 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 0
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 18.8
Experimental & physicochemical properties
Chemical ClassesMetals -> Metals, Inorganic Compounds
Animal DrugsPharmaceuticals -> UK Veterinary Medicines Directorate List
Physical DescriptionLiquid; Dry Powder; Wet Solid; Large Crystals; CBI
Physicochemical properties
- Water Solubility
- Insoluble in water.
- EPA Substance Registry System
- Lime (chemical), dolomitic (12001-27-3)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 95.4% (753 of 789) of all reports.
Not Classified
Aggregated GHS information provided per 789 reports by companies from 5 notifications to the ECHA C&L Inventory.
This chemical does not meet GHS hazard criteria for 100% (52 of 52) of all reports.
Not Classified
Aggregated GHS information provided per 52 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: Dolomite (CaMg(CO3)2)
Dolomite (CaMg(CO3)2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Dolomite (CaMg(CO3)2) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Dolomite (CaMg(CO3)2): Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Dolomite (CaMg(CO3)2): Human health tier I assessment
Hazards SummarySee Calcium carbonate and Magnesite.
Hazard Classes and Categories
Not Classified
Not Classified
Not Classified
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 10,000,000 - <25,000,000 lb
Consumer UsespH regulating agent
Industry UsesFiller
Household Products
Information on 1 consumer products that contain Calcium magnesium carbonate in the following categories is provided:
Information on 28 consumer products that contain Calcium magnesium carbonate in the following categories is provided:
General Manufacturing Information
Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing)
Dolomite (CaMg(CO3)2): ACTIVE
Applications
UsesDolomite is used for grain mounts, XRD and microprobe standards, identification of unknown minerals. It is also used in chemical research as intermediates.
Suppliers11 total
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
江苏艾康生物医药研发有限公司025-66061636 19370895928 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
Alfa Chemistry+1-5166625404 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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