基本情報
- 標準SMILES
O.O.O.O.O.O.O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Mg+2]- InChIKey
MFUVDXOKPBAHMC-UHFFFAOYSA-N- 分子式
- H12MgN2O12
- 平均分子量
- 256.41 g/mol
- 単同位体質量
- 256.0240655
名称と識別子
- 優先名称
- Magnesium Nitrate Hexahydrate
- IUPAC
- magnesium;dinitrate;hexahydrate
- 現地名
- 硝酸マグネシウム6水和物
- 英語名
- Magnesium nitrate hexahydrate
- 分子式
- H12MgN2O12
- 分子量
- 256.41
名称と別名
Magnesium nitrate hexahydrate13446-18-9Magnesium dinitrate hexahydrateDusicnan horecnatyDTXSID2047484V85K20LJMKMAGNESIUM(II) NITRATE (1:2), HEXAHYDRATEDTXCID0027484RefChem:1088727603-823-9630-458-2magnesium;dinitrate;hexahydrate
名称をさらに表示
硝酸マグネシウム6水和物硝酸マグネシウム６水塩硝酸マグネシウム六水和物MG硝酸マグネシウム?六水和物硝酸マグネシウム,6水和物硝酸マグネシウム六水和物 ACS REAGENT,99%硝酸マグネシウム六水和物 BIOXTRA,≥98%硝酸マグネシウム六水和物 PURISS. P.A.,ACS REAGENT,98.0-102.0% (KT)硝酸マグネシウム溶液 [10MG/ML MG 15%硝酸溶液]硝酸マグネシウム 六水和物, 99.5%硝酸マグネシウム 六水和物硝酸マグネシウム六水和物, 98%硝酸マグネシウム六水和物, 99% (ACS)硝酸マグネシウム六水和物, ACS, 98.0-102.0%硝酸マグネシウム六水和物 (99.999%-Mg) PURATREM硝酸マグネシウム・6水和物二硝酸マグネシウム・6水和物MAGNESIUM TURNINGSMAGNESIUM METALMAGNESIUM RIBBONMAGNESIUM STANDARDMAGNESIUM IC STANDARDMG-1000ASHING ACIDMAGNESIUM METAdusicnanhorecnatyRIEKE(R) MAGNESIUM
MFCD00149779Dusicnan horecnaty [Czech]UNII-V85K20LJMKNitric acid, magnesium salt, hexahydrateMagnesium Matrix ModifierSCHEMBL94658H12MgN2O12Mg(NO3)2.6H2O
データベース識別子
- CAS
13446-18-9- PubChem CID
- 202877
- DTXSID
DTXSID2047484- ChEMBL
CHEMBL3185902- UNII
- V85K20LJMK
- EC Number
- 603-823-9
物性
構造計算による物性
- 極性表面積
- 132 Ų
- 水素結合供与体数
- 6
- 水素結合受容体数
- 12
- 回転可能結合数
- 0
- 重原子数
- 15
- 形式電荷
- 0
- 複雑度
- 18
実験および物理化学的性質
Density1.464 @25 °C
Melting Point89 °C
Physical Description
Dry Powder
Colorless deliquescent solid; [Merck Index] White odorless solid; Hygroscopic; [Acros Organics MSDS]
物理化学的性質
- 融点
- 89 °C · 89 °C
- 沸点
- 330 °C · 330 °C
- 比重(密度)
- 1.63 · 1.63
- 蒸気密度
- 6 · 6 (vs air)
- 蒸気圧
- 1 mm · 1 mm Hg ( 621 °C)
- 闪点
- 26 °F · −26 °F
- 貯蔵温度
- 2 · 2-8°C
- 溶解性
- 2 O: · H2O: 1M at20℃、透明、無色
- 外見
- ターニング
- 色
- 白い
- 比重
- 1.64 · 1.64
- PH
- 5 · 5.0-8.2 (25℃, 50mg/mL in H2O)
- 水溶解度
- 420 g/L · 420g/L(20℃)
- Merck
- 14 · 14,5674
- BRN
- 4948473 · 4948473
- 安定性
- 安定。強力な酸化剤 - 有機物質と接触すると、火災の原因となる場合があります。可燃物の近くに保管しないでください。可燃性物質、有機物、強力な還元剤とは相容れない。
- InChI
- 1S/Mg.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;
- InChIKey
- MFUVDXOKPBAHMC-UHFFFAOYSA-N
- SMILES
- O.O.O.O.O.O.[Mg++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
- CAS データベース
- 13446 · 13446-18-9(CAS DataBase Reference)
- EPAの化学物質情報
- Magnesium (II) nitrate, hexahydrate (13446-18-9)
- Absorption
- 333 nm · cut-off at 333nm in H2O at 1M
化学的性質
化学的特性White colourless crystal
安全と法規制
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 40.9% (47 of 115) of reports.
Danger
H272 (55.7%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]；H315 (10.4%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (11.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P210, P220, P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P370+P378, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 115 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 47 of 115 reports by companies.；There are 9 notifications provided by 68 of 115 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
危険有害性情報
Regulatory Information
Chemical: Nitric acid, magnesium salt, hexahydrate
Nitric acid, magnesium salt, hydrate (2:1:6) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Nitric acid, magnesium salt, hydrate (2:1:6) 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)
Magnesium nitrate, hexahydrate: Non hazardous
Other Safety InformationIMAP assessments - Nitric acid, magnesium salt, hexahydrate: Human health tier I assessment
Hazards Summary
A mild skin and eye irritant; [RTECS] An oxidizing agent; [Merck Index] A mild mucous membrane irritant; May cause smarting and reddening of skin if spilled and allowed to remain on clothes; [CHRIS] An oxidizer and irritant; [Acros Organics MSDS] See Magnesium nitrate.
EPA Safer Chemical
Chemical: Magnesium (II) nitrate, hexahydrate； Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues. Specifically, a chemical with this code is not associated with a low level of hazard concern for all human health and environmental endpoints. (See Safer Choice Criteria). While it is a best-in-class chemical and among the safest available for a particular function, the function fulfilled by the chemical should be considered an area for safer chemistry innovation.
Hazard Classes and Categories
Ox. Liq. 2 (55.7%)；Skin Irrit. 2 (10.4%)；Eye Irrit. 2 (11.3%)
Oxidizing solids - Category 3；Serious eye damage/eye irritation - Category 2B；Specific target organ toxicity - Single exposure - Category 1 (blood)；Specific target organ toxicity - Repeated exposure - Category 1 (blood)
Specific target organ toxicity - Single exposure - Category 1 (haemal system)；Specific target organ toxicity - Repeated exposure - Category 1 (haemal system)
安全と保護具
Protective Action Criteria (PAC)
16 [mg/m3]
180 [mg/m3]
1100 [mg/m3]
毒性情報
Adverse EffectsMethemoglobinemia - The presence of increased methemoglobin in the blood; the compound is classified as secondary toxic effect
法規制情報
Regulatory Information
Chemical: Nitric acid, magnesium salt, hexahydrate
Nitric acid, magnesium salt, hydrate (2:1:6) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Nitric acid, magnesium salt, hydrate (2:1:6) 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)
Magnesium nitrate, hexahydrate: Non hazardous
安全データ
- F
- 3-9
- wgk
- -
- tsca
- Yes
- rtecs
- OM3756000
- ridadr
- UN 2056 3/PG 2
- 毒性
- LD50 orally in Rabbit: 5440 mg/kg
- hs_code
- 28342980
- risk_code
- 34-8-36/37/38-23/24/25
- hazard_code
- C,Xi,O,T
- safety_code
- 43-7/8-37/39-36-17-26-45-36/37/39-23-27
- hazard_class
- 8
- packing_group
- III
- ストレージクラス
- 11 - Combustible Solids
化学と産業
用途と製造
Uses
Occurs naturally in the mineral nitromagnesite; Used in pyrotechnics and in the concentration of nitric acid; [Merck Index] Used as a catalyst in petrochemical production, as a sensitizer for lithographic plates, and as a preservative; [ExPub: EPA - Inert Reassessment] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]
Lithography printing [Category: Hobbies]
U.S. Production2023: 33,951 lb；2021: <50,000 lb；2020: 50,000 - <250,000 lb
Consumer UsesFiller
Industry UsesFiller
Household ProductsInformation on 6 consumer products that contain Magnesium nitrate hexahydrate in the following categories is provided:；• Home Office
Use Classification
EPA Safer Chemical Functional Use Classes -> Preservatives and Antioxidants
Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues
General Manufacturing InformationPaint and Coating Manufacturing
応用分野
用途原子吸光分析におけるマトリックス修飾剤。
用途医薬品原料、火工品の製造
用途医薬?火工品原料,樹脂加工触媒 (NITE CHRIP)
使用Magnesium nitrate hexahydrate may be used as a starting material for the synthesis of Mg-Al spinel precursors, required for the preparation of magnesium aluminate spinel (MgAl2O4) powder.
一般的な説明Magnesium nitrate hexahydrate is a hydrated magnesium salt. A mixture of magnesium nitrate hexahydrate and magnesium chloride hexahydrate has been reported as a potential phase change material (PCM) for the storage of latent thermal energy. It has been employed as a base material in this mixture to evaluate the storage and effective utilization of urban waste heat from emerged co-generation systems. Its crystals belong to the monoclinic crystal system.
調製方法
純化方法Crystallise the nitrate from water (2.5mL/g) by partial evaporation in a desiccator. It is deliquescent and is soluble in EtOH. After two recrystallisations, ACS grade salt has: metal (ppm) Ca (6.2), Fe (8.4), K (2), Mo (0.6), Na (0.8), Se (0.02).
上流・下流製品情報
上流原料
補足説明
定義本品は、粉末のマグネシウムからなる無機金属である。
関連反応
11 件
関連ノート
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