Key Documents

View All Documentation

Calcium formate

Name: Calcium formate
Brand: SIGMA

BioUltra, ≥99.0% (T)

Synonym(s):

Formic acid calcium salt

Select a Size

Change View

Size/SKU	Availability	Price

About This Item

Linear Formula:

(HCOO)₂Ca

CAS Number:

544-17-2

Molecular Weight:

130.11

UNSPSC Code:

12352200

NACRES:

NA.25

PubChem Substance ID:

57647904

EC Number:

208-863-7

Beilstein/REAXYS Number:

3624099

MDL number:

MFCD00036108

Assay:

≥99.0% (T)

Grade:

reagent grade

Solubility:

H₂O: 1 M at 20 °C, clear, colorless

Pricing and availability is not currently available.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

grade

reagent grade

Quality Segment

200

product line

BioUltra

assay

≥99.0% (T)

impurities

Insoluble matter, passes filter test

pH

6.0-8.0 (25 °C, 1 M in H₂O)

solubility

H₂O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg

cation traces

As: ≤0.1 mg/kg, Ba: ≤50 mg/kg, Bi: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤10 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤500 mg/kg, Mn: ≤50 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤500 mg/kg, Zn: ≤5 mg/kg

λ

1 M in H₂O

UV absorption

λ: 260 nm A_max: ≤0.04, λ: 280 nm A_max: ≤0.03

SMILES string

O=CO[Ca]OC=O

InChI

1S/2CH2O2.Ca/c2*2-1-3;/h2*1H,(H,2,3);/q;;+2/p-2

InChI key

CBOCVOKPQGJKKJ-UHFFFAOYSA-L

Description

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	71539	71539	71539
Sigma-Aldrich 21134 Calcium formate	Sigma-Aldrich 71539 Sodium formate	Sigma-Aldrich 71539 Sodium formate	Sigma-Aldrich 71539 Sodium formate
solubility H₂O: 1 M at 20 °C, clear, colorless	solubility H₂O: 1 M at 20 °C, clear, colorless	solubility H₂O: 1 M at 20 °C, clear, colorless	solubility H₂O: 1 M at 20 °C, clear, colorless
assay ≥99.0% (T)	assay ≥99.0% (NT)	assay ≥99.0% (NT)	assay ≥99.0% (NT)
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
grade reagent grade	grade reagent grade	grade reagent grade	grade reagent grade
anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg
pH 6.0-8.0 (25 °C, 1 M in H₂O)	pH 7.0-8.5 (25 °C, 1 M in H₂O)	pH 7.0-8.5 (25 °C, 1 M in H₂O)	pH 7.0-8.5 (25 °C, 1 M in H₂O)
solubility H₂O: 1 M at 20 °C, clear, colorless	solubility H₂O: 1 M at 20 °C, clear, colorless	solubility H₂O: 1 M at 20 °C, clear, colorless	solubility H₂O: 1 M at 20 °C, clear, colorless
assay ≥99.0% (T)	assay ≥99.0% (NT)	assay ≥99.0% (NT)	assay ≥99.0% (NT)
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
grade reagent grade	grade reagent grade	grade reagent grade	grade reagent grade
anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg
pH 6.0-8.0 (25 °C, 1 M in H₂O)	pH 7.0-8.5 (25 °C, 1 M in H₂O)	pH 7.0-8.5 (25 °C, 1 M in H₂O)	pH 7.0-8.5 (25 °C, 1 M in H₂O)
solubility H₂O: 1 M at 20 °C, clear, colorless	solubility H₂O: 1 M at 20 °C, clear, colorless	solubility H₂O: 1 M at 20 °C, clear, colorless	solubility H₂O: 1 M at 20 °C, clear, colorless
assay ≥99.0% (T)	assay ≥99.0% (NT)	assay ≥99.0% (NT)	assay ≥99.0% (NT)
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
grade reagent grade	grade reagent grade	grade reagent grade	grade reagent grade
anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg
pH 6.0-8.0 (25 °C, 1 M in H₂O)	pH 7.0-8.5 (25 °C, 1 M in H₂O)	pH 7.0-8.5 (25 °C, 1 M in H₂O)	pH 7.0-8.5 (25 °C, 1 M in H₂O)
solubility H₂O: 1 M at 20 °C, clear, colorless	solubility H₂O: 1 M at 20 °C, clear, colorless	solubility H₂O: 1 M at 20 °C, clear, colorless	solubility H₂O: 1 M at 20 °C, clear, colorless
assay ≥99.0% (T)	assay ≥99.0% (NT)	assay ≥99.0% (NT)	assay ≥99.0% (NT)
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
grade reagent grade	grade reagent grade	grade reagent grade	grade reagent grade
anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg
pH 6.0-8.0 (25 °C, 1 M in H₂O)	pH 7.0-8.5 (25 °C, 1 M in H₂O)	pH 7.0-8.5 (25 °C, 1 M in H₂O)	pH 7.0-8.5 (25 °C, 1 M in H₂O)

Still not finding the right product?

Explore all of our products under Calcium formate

pictograms

GHS05

signalword

Danger

hcodes

H318

pcodes

P280 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.