碳酸氢钠

NaHCO₃

84.01

4153970

205-633-8

MFCD00003528

329755935

NA.55

Sodium hydrogencarbonate commonly known as sodium bicarbonate is a white crystalline solid or powder. A study of the crystalline structure shows that the bicarbonate ion has C_2v symmetry. Ruthenium catalyzed hydrogenation of sodium bicarbonate to form sodium formate has been reported.

Sodium hydrogencarbonate (sodium bicarbonate) may be used in the following processes:

• As an alkalizing agent for treating metabolic acidosis.
• For buffering local anesthetics (LA).
• To facilitate the oxidation of styrene and cyclohexene.
• As a medium to fabricate graphene hydrogel.

100

≥95%

powder or crystals

2-5% Na₂CO₃

−40-+140 mesh

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

2.16 g/mL at 25 ℃ (lit.)

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

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

UIIMBOGNXHQVGW-UHFFFAOYSA-M

2.5 kg in poly bottle
12 kg in fiber drum

11 - Combustible Solids

WGK 3