碳酸氢钠

产品名称：

144-55-8
Sodium hydrogencarbonate
Sodium Bicarbonate
碳酸氢钠
小苏打

产品介绍：

产品说明

一般描述

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.

应用

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.

包装

2.5 kg in poly bottle
12 kg in fiber drum

基本信息

线性分子式	NaHCO₃
分子量	84.01
Beilstein	4153970
EC 号	205-633-8
MDL编号	MFCD00003528
PubChem化学物质编号	329755935
NACRES	NA.55

产品性质

质量水平	100
测定	≥95%
形式	powder or crystals
杂质	2-5% Na₂CO₃
粒径	−40-+140 mesh
pKa (25 ℃)	(1) 6.37, (2) 10.25 (carbonic acid)
密度	2.16 g/mL at 25 ℃ (lit.)
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

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable