Merck
All Photos(3)

S6297

Sigma-Aldrich

Sodium bicarbonate

BioXtra, 99.5-100.5%

Synonym(s):
Sodium hydrogen carbonate
Linear Formula:
NaHCO3
CAS Number:
Molecular Weight:
84.01
Beilstein:
4153970
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.25

linha de produto

BioXtra

Nível de qualidade

200

teor

99.5-100.5%

forma

powder

Impurezas

≤0.0005% Phosphorus (P)
≤0.015% Insoluble matter

pKa (25 °C)

(1) 6.37, (2) 10.25 (carbonic acid)

solubilidade

H2O: 1 M, clear, colorless

densidade

2.16 g/mL at 25 °C (lit.)

traços de ânion

chloride (Cl-): ≤0.003%
sulfate (SO42-): ≤0.003%

traços de cátion

Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.005%
NH4+: ≤0.0005%
Pb: ≤0.0005%
Zn: ≤0.0005%

SMILES string

[Na+].OC([O-])=O

InChI

1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1

InChI key

UIIMBOGNXHQVGW-UHFFFAOYSA-M

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Related Categories

Código de classe de armazenamento

13 - Non Combustible Solids

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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