zinc(2+) ion heptahydrate sulfate

• ChemBase ID: 130844
• Molecular Formular: H14O11SZn
• Molecular Mass: 287.54956
• Monoisotopic Mass: 285.95482427
• SMILES: O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Zn+2]
• Canonical SMILES: [O-]S(=O)(=O)[O-].O.O.O.O.O.O.O.[Zn+2]
• InChI: InChI=1S/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;/q;;;;;;;;+2/p-2
• InChIKey: RZLVQBNCHSJZPX-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: zinc(2+) ion heptahydrate sulfate
• IUPAC Traditional name: zinc(2+) ion heptahydrate sulfate
• Synonyms: Zinc sulfate heptahydrate, ACS; Zinc sulfate heptahydrate; Zinci sulfas; Zinc sulfate hydrate, Puratronic®; 七水合硫酸锌, ACS; 硫酸锌 七水合物; 七水硫酸锌; 水合硫酸锌, Puratronic®

Database IDs

• CAS Number: 16788-42-4; 7446-20-0
• EC Number: 231-793-3
• MDL Number: MFCD00011302; MFCD00149894
• Merck Index: 1410159
• PubChem SID: 24902162; 24848668; 24902171; 24859031; 24852302; 162225122; 24853233; 24902184
• PubChem CID: 62640

CALCULATED PROPERTIES

• Acid pKa: -3.034349
• H Acceptors: 4
• H Donor: 0
• LogD (pH = 5.5): -5.569452
• LogD (pH = 7.4): -5.594027
• Log P: -0.841552
• Molar Refractivity: 11.5274 cm^3
• Polarizability: 6.037845 Å^3
• Polar Surface Area: 80.26 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Soluble in water, glycerol
• Apperance: Crystalline Powder; crystals and lumps; Lump
• Melting Point: 100°C
• Density: 1.97
• pH: 4.4-5.6 (20 °C, 5%); 4.4-6.0 (25 °C, 5%); 4.4-6.0 (25 °C, 50 mg/mL in H2O)

Safety Information

• RTECS: ZH5300000
• European Hazard Symbols: Nature polluting (N); X; Harmful (Xn)
• UN Number: 3077; UN3077
• German water hazard class: 3
• Hazard Class: 9
• Packing Group: 3; III
• Risk Statements: 22-41-50/53
• Safety Statements: 22-26-39-46-60-61; 26-36/39-57-60
• TSCA Listed: 是
• GHS Pictograms: GHS05; GHS07; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H318-H410; H318-H400-H410-H302
• GHS Precautionary statements: P273-P280-P305 + P351 + P338-P501; P280I-P273-P301+P310-P305+P351+P338-P315-P501A; P280-P273-P305+P351+P338-P310-P301+P312-P501A
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• RID/ADR: UN 3077 9/PG 3
• Storage Temperature: 2-8°C

Product Information

• Purity: ≥99.0%; ≥99.5%; 99%; 99.0-103.0%; 99.0-103.0% (ACS specification); 99.0-103.0% (KT); 99.5-103% (KT); 99.999% (metals basis); 99.999% trace metals basis
• Grade: ACS reagent; ACS reagent, reag. ISO, reag. Ph. Eur.; JIS special grade; Ph Eur; puriss.; puriss. p.a.; purum p.a.; ReagentPlus®; SAJ first grade
• Suitability: complies for appearance of solution; corresponds for acidity; meets USP testing specifications; plant cell culture tested; suitable for cell culture
• Impurities: ≤0.0005% total nitrogen (N); ≤0.01% insolubles; alkalis/earth alkalis (as SO4), complies; residual solvents, complies
• Cation Traces: As: ≤0.1 mg/kg; As: ≤0.5 mg/kg; As: ≤2 mg/kg; Ca: ≤0.005%; Ca: ≤10 mg/kg; Ca: ≤100 mg/kg; Ca: ≤2 mg/kg; Cd: ≤2 mg/kg; Cd: ≤5 mg/kg; Cd: ≤50 mg/kg; Co: ≤5 mg/kg; Co: ≤50 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Cu: ≤50 mg/kg; Fe: ≤0.001%; Fe: ≤10 mg/kg; Fe: ≤5 mg/kg; Fe: ≤50 mg/kg; Hg: ≤2 mg/kg; K: ≤0.01%; K: ≤10 mg/kg; K: ≤100 mg/kg; Mg: ≤0.005%; Mg: ≤10 mg/kg; Mg: ≤5 mg/kg; Mg: ≤50 mg/kg; Mn: ≤2 mg/kg; Mn: ≤3 ppm; Na: ≤0.05%; Na: ≤10 mg/kg; Na: ≤100 mg/kg; Na: ≤5 mg/kg; NH4+: ≤0.001%; Ni: ≤5 mg/kg; Ni: ≤50 mg/kg; Pb: ≤0.003%; Pb: ≤10 mg/kg; Pb: ≤4 mg/kg; Pb: ≤5 mg/kg; Pb: ≤50 mg/kg; Se: ≤10 mg/kg
• Antion Traces: chloride (Cl-): ≤5 mg/kg; chloride (Cl-): ≤5 ppm; chloride (Cl-): ≤50 mg/kg; nitrate (NO3-): ≤0.002%
• Quality Level: PREMIUM
• Quality: meets analytical specification of Ph. Eur., BP, USP, FCC
• Pharmacopeia: testing & handling conforms to Pharmacopeia
• Linear Formula: ZnSO4 · 7H2O

DETAILS

Sigma Aldrich - Z1001

Application
作为锌的来源，具有维持细胞膜稳定性和基因调节作用。

Sigma Aldrich - 204986

Packaging
10, 50, 250 g in poly bottle

Sigma Aldrich - Z4750

包装
100, 500 g in poly bottle
2.5 kg in poly bottle
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC

Sigma Aldrich - 221376

Packaging
1 kg in poly bottle
100, 500 g in poly bottle