メタけい酸マグネシウム
MAGNESIUM SILICATE (synthetic)
基本情報
- CAS
13776-74-4- 標準SMILES
O=[Si]([O-])[O-].[Mg+2]- InChIKey
FKHIFSZMMVMEQY-UHFFFAOYSA-N- 分子式
- MgO3Si
- 平均分子量
- 100.39 g/mol
- 単同位体質量
- 99.9467121
名称と識別子
- 優先名称
- MAGNESIUM SILICATE (synthetic)
- IUPAC
- magnesium dioxido(oxo)silane
- 現地名
- メタけい酸マグネシウム
- 英語名
- magnesium silicate
- 分子式
- H2O3Si.Mg
- 分子量
- 102.4
名称と別名
Magnesium silicate (synthetic)RefChem:8005771343-90-4 (Magnesium silicate hydrate)Magnesium metasilicateMagnesium metasilicate (MgSiO3)magnesium;dioxido(oxo)silane13776-74-48014-97-9Silicic acid (H2SiO3), magnesium salt (1:1)MFCD000782495Y27LXN39TMagnesium silicate (Mg(SiO3))
名称をさらに表示
メタけい酸マグネシウムマグネシウムメタシリカートクリノエンスタタイトメタケイ酸マグネシウム1,3-ジオキサ-2-シラ-4-マグネサシクロブタン-2-オンClinoenstatiteMagnesiumsilicatMetasilicic acid magnesium salt
Florisil <200 mesh, fine powder63210-56-0MgO3SiUNII-5Y27LXN39TMagnesium silicate (MgSiO3)Magnesol(R)Magnesium silicon oxide (MgSiO3)EINECS 237-413-2
データベース識別子
- CAS
13776-74-4、63210-56-0、8014-97-9- PubChem CID
- 61680
- DTXSID
DTXSID70893966- UNII
- 5Y27LXN39T
- EC Number
- 613-181-1
物性
構造計算による物性
- 極性表面積
- 63.2 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 3
- 回転可能結合数
- 0
- 重原子数
- 5
- 形式電荷
- 0
- 複雑度
- 18.8
実験および物理化学的性質
Chemical ClassesMetals -> Metals, Inorganic Compounds
SpringerMaterials Propertiesthermal expansion coefficient
Physical Description
Other Solid; Dry Powder
White solid; [Merck Index] Green or brown odorless flakes; [Alfa Aesar MSDS]
物理化学的性質
- 比重(密度)
- 425 · d425 3.192
- 溶解性
- 2 O; · insoluble in H2O; slightly soluble in HF
- 外見
- 白い単斜晶
- 色
- white monoclinic crystals, crystalline
- EPAの化学物質情報
- Silicic acid (H2SiO3), magnesium salt (1:1) (13776-74-4)
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (114 of 114) of all reports.
Not Classified
Aggregated GHS information provided per 114 reports by companies from 1 notifications to the ECHA C&L Inventory.
危険有害性情報
Regulatory Information
Chemical: Silicic acid (H2SiO3), magnesium salt (1:1)
Silicic acid (H2SiO3), magnesium salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silicic acid (H2SiO3), magnesium salt (1:1) 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)
Silicic acid (H2SiO3), magnesium salt (1:1): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Magnesium oxide (MgO), mixt. with silica: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Silicic acid (H2SiO3), magnesium salt (1:1): Human health tier I assessment
Hazards SummaryAn irritant; Harmful by inhalation; [Alfa Aesar MSDS] See Magnesium silicate.
Hazard Classes and CategoriesNot Classified
安全データ
- tsca
- TSCA listed
化学と産業
用途と製造
UsesFound as the minerals clinoenstatite, enstatite, and protoenstatite; [Merck Index] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]
U.S. Production2023: 141,438 lb
Industry UsesOther
Use ClassificationFood Additives -> ANTICAKING_AGENT; FILTERING_AID -> JECFA Functional Classes
General Manufacturing Information
Miscellaneous Manufacturing
Silicic acid (H2SiO3), magnesium salt (1:1): ACTIVE
関連反応
126 件
化合物ノート
読み込み中…