dichlorocalcium

• ChemBase ID: 103904
• Molecular Formular: CaCl2
• Molecular Mass: 110.984
• Monoisotopic Mass: 109.90029634
• SMILES: Cl[Ca]Cl
• Canonical SMILES: Cl[Ca]Cl
• InChI: InChI=1S/Ca.2ClH/h;2*1H/q+2;;/p-2
• InChIKey: UXVMQQNJUSDDNG-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: dichlorocalcium
• IUPAC Traditional name: dichlorocalcium
• Synonyms: Calcium chloride; Calcium chloride solution; Additive Screening Solution 21/Fluka kit no 78374; Calcium chloride solution; Calcium chloride 0.1 M solution; Calcium ion solution for ISE; Calcium standard solution; Calcium ion standard solution; Calcium atomic spectroscopy standard concentrate 1.00 g Ca; Calcium atomic spectroscopy standard concentrate 10.00 g Ca; Calcium standard for AAS; Calplus; Caltac; Dowflake; Liquidow; Peladow; Snomelt; Superflake anhydrous; CALCIUM CHLORIDE; 氯化钙; 氯化钙 溶液; Calcium standard solution; 氯化钙 溶液; 钙离子标准溶液; 钙原子光谱分析标准浓缩液 1.00g Ca; 钙标准浓缩液 10.00g Ca; AAS 钙标准品

Database IDs

• CAS Number: 10043-52-4
• EC Number: 231-791-2; 233-140-8
• MDL Number: MFCD00010903
• PubChem SID: 162092420; 24852654; 24854361; 24892577; 24852650; 24878188; 24852639; 24845469; 24866887; 24845995; 24868502; 24845358; 24892515; 24852656; 24852647; 24847439; 24892737; 24873292; 24863942; 24892300; 24852553
• PubChem CID: 24854

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.769
• LogD (pH = 7.4): 0.769
• Log P: 0.769
• Molar Refractivity: 12.2726 cm^3
• Polarizability: 7.342525 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: ethanol: very soluble; H2O: soluble
• Apperance: beads; granular; powder
• Melting Point: 772 °C(lit.); ca. -20 °C
• Boiling Point: > 1600 °C at 1013 hPa; 1935 °C/1 atm(lit.)
• Density: 1.086 g/mL at 20 °C; 1.34 g/cm^3 at 20 °C
• Refractive Index: n20/D 1.358
• Vapor Pressure: 0.01 mmHg ( 20 °C); Practically zero
• Absorption Wavelength: λ: 260 nm Amax: 0.04; λ: 280 nm Amax: 0.02
• pH: 4.0-6.0 (25 °C)

Safety Information

• Storage Condition: Room Temperature (15-30°C), Desiccate
• RTECS: EV9800000
• European Hazard Symbols: Irritant (Xi)
• UN Number: 1789
• German water hazard class: 1; nwg
• Hazard Class: 8
• Packing Group: 3
• Risk Statements: 36; R:36
• Safety Statements: 22-24; 26; S:22-24
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H319
• GHS Precautionary statements: P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves; Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter; Eyeshields, Faceshields, Gloves; Eyeshields, Gloves; Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter; Faceshields, Gloves, Goggles
• RID/ADR: UN 1789 8/PG 3
• Storage Temperature: 2-8°C

Product Information

• Purity: ~97%; ≥75%; ≥90.0%; ≥93.0%; ≥95%; ≥95.0%; ≥96.0%; ≥97%; ≥97.0%; ≥97.0% (KT); ≥99.9% trace metals basis; ≥99.99% trace metals basis; 97%; 99.99% trace metals basis
• Concentration: ~1 M in H2O; 0.01 M Ca+2; 0.025 M; 0.1 M Ca; 0.5 M CaCl2; 1 mg/mL Ca+2 in 1 M HCl; 1.0 M CaCl2; 1.00 g/L; 1.000 g/L Ca+2 in hydrochloric acid; 10.00 g/L; 1000 ppm Ca+2 in 1 M HCl; 3.2 mM
• Grade: ACS reagent; analytical standard (for ion-selective electrodes); anhydrous; for drying; for ion-selective electrodes; for molecular biology; JIS special grade; purum; SAJ first grade; technical grade
• Particle Size: ≤7.0 mm; -10 mesh; 1-6 mm; -30-+80 mesh; -4-+30 mesh
• Suitability: plant cell culture tested; suitable for atomic absorption spectrometry; suitable for insect cell culture; suitable for plant cell culture; suitable for U-tube
• Impurities: ≤0.006 meq/g Titr. base; ≤3% water; ≤4.0% magnesium and alkali salts; DNases, none detected; insoluble matter, passes filter test; phosphatases, none detected; proteases, none detected; RNases, none detected
• Cation Traces: Ba: ≤1 mg/kg; Bi: ≤5 mg/kg; Cd: ≤1 mg/kg; Co: ≤1 mg/kg; Cr: ≤1 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Li: ≤1 mg/kg; Mg: ≤5 mg/kg; Mn: ≤1 mg/kg; Mo: ≤1 mg/kg; Na: ≤20 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Sr: ≤20 mg/kg; Zn: ≤1 mg/kg
• Shelf Life: (limited shelf life, expiry date on the label)
• Quality: ampule; granulated; volumetric
• λ: neat
• Product Line: BioUltra
• Linear Formula: CaCl2
• Empirical Formula (Hill Notation): CaCl2

DETAILS

MP Biomedicals - 02153502

Anhydrous
Purity: ~97%

Sigma Aldrich - 21115

Other Notes
In electric-field induced DNA transfection - increased by millimolar concentrations of calcium chloride1.

Sigma Aldrich - 429759

Packaging
10 g in ampule

Sigma Aldrich - 499609

Packaging
1, 10 g in ampule

Sigma Aldrich - 449709

Packaging
10, 50 g in ampule

Sigma Aldrich - 21114

General description
Visit our Titration Center to learn more.

Sigma Aldrich - 21049

Preparation Note
prepared with CaCl2.2H2O and HCl (~0.5 M)

Sigma Aldrich - 21071

General description
Visit our Sensor Applications portal to learn more.
Preparation Note
prepared with CaCl2.2H2O and H2O

Sigma Aldrich - 21107

General description
Visit our Titration Center to learn more.

Sigma Aldrich - 21059

General description
Visit our Sensor Applications portal to learn more.
Preparation Note
prepared with CaCl2.2H2O and H2O

Sigma Aldrich - 03379

Preparation Note
prepared with CaCl2 and H2O

Sigma Aldrich - 02672

Preparation Note
prepared with CaCl2, HCl and H2O

Sigma Aldrich - 21074

Caution
may contain powder and some dark grey granules

Sigma Aldrich - 05-0550

Suitability
determination of moisture content

Sigma Aldrich - C4901

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

Sigma Aldrich - 239224

Application
Porous. An effective desiccant
Packaging
25, 500 g in glass bottle

Sigma Aldrich - C1016

Caution
may contain powder and some dark grey granules
Packaging
100, 500 g in poly bottle
2.5 kg in poly drum

Sigma Aldrich - 383147

Application
desiccant
Packaging
100, 500 g in poly bottle