마그네슘 카르보네이트, 베이직
Magnesium carbonate hydroxide
기본 정보
- CAS
12125-28-9- 표준 SMILES
O.O.O.O.O.O=C([O-])[O-].O=C([O-])[O-].O=C([O-])[O-].O=C([O-])[O-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[OH-].[OH-]- InChIKey
UOVKYUCEFPSRIJ-UHFFFAOYSA-D- 분자식
- C4H12Mg6O19+2
- 평균 분자량
- 509.96 g/mol
- 단동위원소 질량
- 507.9075283
개요
See also: Carbonate Ion (has active moiety); NativeRemedies Acid Free-Flux (FDA NDC: 68703-378) (component of); Magnesium carbonate hydroxide; magnesium hydroxide (component of).
이름 및 식별자
- 우선 이름
- Magnesium carbonate hydroxide
- IUPAC
- hexamagnesium;tetracarbonate;dihydroxide;pentahydrate
- 현지명
- 마그네슘 카르보네이트, 베이직
- 영어명
- Magnesium hydroxide carbonate, heavy
- 분자식
- CH3MgO4(-3)
- 분자량
- 103.34
이름 및 동의어
YQO029V1L4UNII-YQO029V1L4CCRIS 7884INS NO.504(II)INS-504(II)E-504(II)HYDRATED BASIC MAGNESIUM CARBONATEMAGNESIUM CARBONATE HYDROXIDE [MI]MAGNESIUM CARBONATE HYDROXIDE [WHO-DD]MAGNESIUM SUBCARBONATE (LIGHT OR HEAVY)HYDRATED BASIC MAGNESIUM CARBONATE [MART.]CARBONIC ACID, MAGNESIUM SALT (1:1), MIXT. WITH MAGNESIUM HYDROXIDE, HYDRATE
이름 더 보기
마그네슘카르보네이트,베이직마그네슘카르보네이트,베이직마그네슘카르보네이트MAGNESIUM CARBONATE (HEAVY)MAGNESIUM CARBONATE HYDRATE BASICmangnesium carbonateMagnesiumcarbonatehydratedMAGNESIUM CARBONATE (LIGHT)Magnesiumcarbonate,basichexaMAGNESIUM HYDROXIDE CARBONATEMAGNESII SUBCARBONAS PONDEROSUSMAGNESIUM CARBONATE, BASIC LIGHTMAGNESIUM CARBONATE BASIC, HEAVY
HYDRATED BASIC MAGNESIUM CARBONATE (MART.)RefChem:155180DTXSID4051617MAGNESIUM CARBONATE HYDROXIDE [INCI]609-673-0Magnesium hydrogen carbonateMagnesium subcarbonate (light or heavy)Hydrated basic magnesium carbonateMagnesium carbonate hydroxide12125-28-939409-82-0
물성
구조 계산 물성
- 극성 표면적
- 260 Ų
- 수소 결합 공여자 수
- 7
- 수소 결합 수용자 수
- 19
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 29
- 형식 전하
- 2
- 복잡도
- 18.8
실험 및 물리화학적 성질
Chemical ClassesMetals -> Metals, Inorganic Compounds
CosmeticsBuffering; Binding; Viscosity controlling; Bulking
SolubilityPractically insoluble in water. Insoluble in ethanol
Physical Description
Dry Powder
Light, white friable mass or bulky white powder
White odorless solid; [Merck Index] White odorless powder; [Alfa Aesar MSDS]
물리화학적 성질
- 녹는점
- 600 °C · 600°C(decomposition)
- 밀도
- 2.16 g/cm3 · 2.16 g/cm3 (20 °C)
- 저장 조건
- 5 °C · Store at +5°C to +30°C.
- 용해도
- 20 °C · water: insoluble at 20 °C
- 물리적 상태
- solid
- 수소이온지수(pH)
- 10.5 · 10.5 (50g/l, H2O, 20°C) suspension
- 수용성
- 1000 g/L · 1000g/L at 20℃
- 주요 응용
- 제약고형 제형
- 화장품 원료 기능
- 결합제버퍼링점도 조절필러
- InChI
- 1S/CH2O3.Mg.H2O/c2-1(3)4;;/h(H2,2,3,4);;1H2/q;+2;/p-3
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 97.7% (86 of 88) of all reports.
Not Classified
Aggregated GHS information provided per 88 reports by companies from 4 notifications to the ECHA C&L Inventory.
Not Classified
유해성 정보
Regulatory Information
Chemical: Carbonic acid, magnesium salt (1:1), mixture with magnesiumhydroxide (Mg(OH)2), hydrate
Chemical: Magnesium carbonate hydroxide
Magnesium carbonate hydroxide is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Magnesium carbonate hydroxide 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)
REACH registered substance: Magnesium carbonate hydroxide (EC: 235-192-7)
Magnesium carbonate hydroxide: Does not have an individual approval but may be used under an appropriate group standard
Magnesium carbonate basic: Does not have an individual approval but may be used under an appropriate group standard
Other Safety Information
IMAP assessments - Carbonic acid, magnesium salt (1:1), mixture with magnesiumhydroxide (Mg(OH)2), hydrate: Human health tier I assessment
IMAP assessments - Magnesium carbonate hydroxide: Human health tier I assessment
Hazards SummaryUsually a basic carbonate with an approximate formula of (MgCO3)4.Mg(OH)2.5H2O; [Merck Index] May cause irritation; [Alfa Aesar MSDS] See Magnesite.
EPA Safer ChemicalChemical: Magnesium hydroxide carbonate
Hazard Classes and Categories
Not Classified
Not Classified
화학 및 산업
용도 및 제조
Uses
Magnesite and lansfordite are examples of magnesium carbonate minerals; Used for fireproofing, heat insulating, filtrating, and to make effervescent magnesium citrate, mineral waters, pigments, and paper; Also used in tooth powders, face powders, polishing compounds, rubber fillers, antacids, and cathartics; [Merck Index] Used as a flavoring agent, anticaking agent, drying agent, formulation aid, humectant, lubricant or release agent, nutritive supplement, pH control agent, and processing aid for foods; [FDA]
Pulp and Paper Processing [Category: Industry]
U.S. Production2023: 209,000 lb
Industry UsesCatalyst
Household ProductsInformation on 66 consumer products that contain Magnesium Carbonate Hydroxide in the following categories is provided:
Use Classification
EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
Food additives
Food Additives -> ACIDITY_REGULATOR; ANTICAKING_AGENT; CARRIER; CARRIER_SOLVENT; COLOUR_RETENTION_AGENT -> JECFA Functional Classes
Food Additives -> ACIDITY_REGULATOR; ANTICAKING_AGENT; CARRIER; CARRIER_SOLVENT; COLOUR_RETENTION_AGENT -> JECFA Functional Classes
Food Additives -> ACIDITY_REGULATOR; ANTICAKING_AGENT; CARRIER; CARRIER_SOLVENT; COLOUR_RETENTION_AGENT -> JECFA Functional Classes
General Manufacturing InformationPlastics Product Manufacturing
응용 분야
용도Parteck Mg DC is mainly used in highly regulated pharmaceutical applications.
관련 반응
0건
현재 필터 조건에 해당하는 반응 기록이 없습니다.
화합물 노트
불러오는 중…