Grundinformationen
- CAS
7790-32-1- Standard-SMILES
[Mg+2].[O-][I+2]([O-])[O-].[O-][I+2]([O-])[O-]- InChIKey
SNMXKWUJYKTTGX-UHFFFAOYSA-N- Summenformel
- I2MgO6
- Durchschnittliche Molmasse
- 374,11 g/mol
- Monoisotopische Masse
- 373,76347
Überblick
See also: Magnesium iodate (annotation moved to).
Namen und Bezeichner
- Bevorzugter Name
- Iodic acid (HIO3), magnesium salt (2:1)
- IUPAC
- magnesium diiodate
- Lokaler Name
- Magnesiumdiiodoat
- Englischer Name
- MAGNESIUM IODATE
- Summenformel
- H3IMgO3
- Molmasse
- 202.23
Namen und Synonyme
Iodic acid (HIO3), magnesium saltEINECS 232-200-0Iodic acid (HIO3), magnesium salt (2:1)RefChem:791125MAGNESIUM IODATEMagnesium diiodate7790-32-1magnesium;diiodateMagnesiumjodatMagnesium iodate, tetrahydrateDTXSID60999087AKOS025295754
Weitere Namen anzeigen
MAGNESIUM IODATE 99.9%MAGNESIUM IODATE 4-HYDRATEBisiodic acid magnesium saltMAGNESIUM IODATE TETRAHYDRATEMagnesium iodate tetrahydrate 99.0%Magnesium iodate tetrahydrate, pure, 98%MAGNESIUM IODATE TETRAHYDRATE, 98%, PUREMAGNESIUM IODATE, TETRAHYDRATE PRIMARY STANDARD
NS00082664E79208
Datenbank-Bezeichner
- CAS
7790-32-1- PubChem CID
- 165645
- DTXSID
DTXSID60999087- EC Number
- 232-200-0
- Nikkaji
- J43.888J
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 114 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 6
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 36,5
Physikochemische Eigenschaften
- Schmelzpunkt
- 210 °C · 210 °C
- Dichte
- 3.3 · 3.300
- Aggregatzustand
- powder
- Farbe
- colorless monoclinic crystals, crystalline
- Wasserlöslichkeit
- 100 g · g/100g solution H2O: 8.55 (25°C), 13.5 (90°C); solid phase, Mg(IO3)2 · 4H2O (25°C), Mg(IO3)2 (90°C) [KRU93]
- InChI
- 1S/2HIO3.Mg.4H2O/c2*2-1(3)4;;;;;/h2*(H,2,3,4);;4*1H2/q;;+2;;;;/p-2
- InChIKey
- QRDFCLGYWATLRM-UHFFFAOYSA-L
- SMILES
- [Mg].OI(=O)=O
- EPA chemische Informationen
- Iodic acid (HIO3), magnesium salt (7790-32-1)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H272 (100%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
P210, P220, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Warning
H302: Harmful if swallowed [Warning Acute toxicity, oral]
Gefahrenhinweise
Regulatory InformationChemical: Iodic acid (HIO3), magnesium salt
Other Safety InformationIMAP assessments - Iodic acid and selected salts: Human health tier II assessment
Hazard Classes and Categories
Ox. Sol. 2 (100%)
Acute toxicity (ingestion) - category 4
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 1479 5.1/PG 2
- risk_code
- 8-36/37/38
- hazard_code
- O,Xi
- safety_code
- 17-26-36
- Speicherklasse
- 5.1B - Oxidizing hazardous materials
- Hazard Classifications
- Eye Irrit. 2Ox. Sol. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationIodic acid (HIO3), magnesium salt (2:1): INACTIVE
Darstellung
synthetischeMagnesium Iodate can be prepared by reaction of iodic acid and magnesium hydroxide: Mg(OH)2＋2HIO3→Mg(IO3)2＋H2O A tetrahydrate results that is relatively insoluble. Magnesium iodate tetrahydrate occurs as welldefined monoclinic crystals of high luster. It is easily soluble in sulfuric acid.When heated, it loses two waters of hydration at 510°C and the other two at 620°C.
Anbieter13 Anbieter
江苏艾康生物医药研发有限公司025-66061636 19370895928 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
斯百全化学（上海）有限公司021-021-021-67601398-809-809-809 15221380277 · [email protected]
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
桦特昇生物科技（武汉）有限公司027-59207879 1972026995 18140587686 · [email protected]
陕西缔都医药化工有限公司+86-29-81139210 +86-17392587031 · [email protected]
上海麦克林生化科技股份有限公司50706066 15221275939 · [email protected]
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金锦乐(湖南)化学有限公司18001959627(微信同号) 18001959627 · [email protected]
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北京百灵威科技有限公司18210857532 18210857532 · [email protected]
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