Sodium bicarbonate

SIAL/71631 - tested according to Ph. Eur.

Synonym: Natrii hydrogenocarbonas; Sodium hydrogen carbonate

CAS Number: 144-55-8
Empirical Formula (Hill Notation): CHNaO₃
Molecular Weight: 84.01
EC Number: 205-633-8
MDL Number: MFCD00003528
Linear Formula: NaHCO₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-71631-1KG	1 kg	$134.00 1/EA	Add To Favorites
45-71631-5KG	5 kg	$0.00 1/EA CALL FOR PRICE	Add To Favorites
45-71631-25KG	25 kg	$347.00 1/EA	Add To Favorites

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This image depicts SKU: 71631-25KG

Properties
Descriptions
Safety Info.
Basic Data

agency	tested according to Ph. Eur.
	USP/NF
assay	99.0-101.0%
density	2.16 g/mL at 25 °C (lit.)
form	solid
InChI	1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
InChI key	UIIMBOGNXHQVGW-UHFFFAOYSA-M
pKa (25 °C)	(1) 6.37, (2) 10.25 (carbonic acid)
Quality Level	200
SMILES string	[Na+].OC([O-])=O
solubility	water: soluble 50 g/L

Application:	Lyophilized rumen fluid as a ruminal fermentation modifier in high grain-fed acidotic goats.: This research examines the effects of sodium bicarbonate on the rumen fluid of goats, particularly in acidosis prevention under high grain diets. It underscores its importance in veterinary science and animal nutrition, providing a preventive measure against digestive disorders in livestock (A Ruba Nanthini et al., 2024 ). Response of photosynthetic characteristics and antioxidant system in the leaves of safflower to NaCl and NaHCO(3).: This paper focuses on the biochemical responses of safflower leaves to sodium bicarbonate and sodium chloride treatments. The findings highlight how sodium bicarbonate can mitigate salt stress effects, enhancing understanding of plant physiology under stress conditions (Song L et al., 2024 ). Atomic force microscopy in mechanical measurements of single nanowires.: In this study, sodium bicarbonate is used in preparing samples for atomic force microscopy, demonstrating its utility in high-precision scientific measurements. The research enhances our understanding of material properties at the nanoscale, crucial for developing nanotechnology applications (Pruchnik BC et al., 2024 ).
Biochem/physiol Actions:	Sodium bicarbonate can be used to treat salicylate poisoning.
Packaging:	5, 25 kg in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	99.0-101.0%
Density	2.16 g/mL at 25 °C (lit.)
UNSPSC	12352300

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