307831

Natriumchromat

98%

• Synonym(e): Chromium sodium oxide, Disodium chromate
• Lineare Formel: Na₂CrO₄
• CAS-Nummer: 7775-11-3
• Molekulargewicht: 161.97
• EG-Nummer: 231-889-5
• MDL-Nummer: MFCD00003484
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 24858629
• NACRES: NA.23
• Assay: 98%
• Form: solid

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: solid
• SMILES String: [Na+].[Na+].[O-][Cr]([O-])(=O)=O
• InChI: 1S/Cr.2Na.4O/q;2*+1;;;2*-1
• InChIKey: PXLIDIMHPNPGMH-UHFFFAOYSA-N

Beschreibung

Anwendung

• Green Synthetic Route of Sodium Chromate: Describes a novel method to produce sodium chromate from ferrochrome, which could lead to more sustainable production practices in the industry (Li et al., 2020).

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H301,H312,H314,H317,H330,H334,H340,H350,H360FD,H372,H410
• P-Sätze: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 1B - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges