跳转至内容
Merck
CN

401676

Sigma-Aldrich

碳酸氢钠

−40-+140 mesh, ≥95%

别名:

小苏打

登录查看公司和协议定价

选择尺寸

关于此项目

线性分子式:
NaHCO3
化学文摘社编号:
144-55-8
分子量:
84.01
Beilstein:
4153970
EC 号:
205-633-8
MDL编号:
MFCD00003528
UNSPSC代码:
12352302
PubChem化学物质编号:
329755935
NACRES:
NA.55

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

质量水平

100

方案

≥95%

表单

powder or crystals

杂质

2-5% Na2CO3

粒径

−40-+140 mesh

pKa (25 °C)

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

密度

2.16 g/mL at 25 °C (lit.)

SMILES字符串

[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

正在寻找类似产品? 访问 产品对比指南

相关类别

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 C2v 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.

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKBX7064V
MKBT7784V
MKBP8798V
MKBP2563V
MKBL3017V

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

The crystal structure of sodium bicarbonate.
Sass RL and Scheuerman RF.
Acta Crystallographica, 15(1), 77-81 (1962)
Effect of Sodium Bicarbonate-buffered Lidocaine on the Success of Inferior Alveolar Nerve Block for Teeth with Symptomatic Irreversible Pulpitis: A Prospective, Randomized Double-blind Study.
Saatchi M, et al.
Journal of Endodontics, 41(1), 33-35 (2015)
Sodium bicarbonate assisted oxidation, by H2O2, of styrene and cyclohexene using polymer grafted dioxidomolybdenum (VI) complex as a catalyst.
Maurya MR and Kumar N.
J. Mol. Catal. A: Chem., 406, 204-212 (2015)
Graphene aerogel prepared by thermal evaporation of graphene oxide suspension containing sodium bicarbonate.
Yang S, et al.
Journal of Material Chemistry A, 3(15), 7950-7958 (2015)
Shay P McGuinness et al.
Critical care medicine, 41(7), 1599-1607 (2013-05-21)
Cardiac surgery-associated acute kidney injury occurs in up to 50% of patients and is associated with increased mortality and morbidity. This study aimed to discover if perioperative urinary alkalinization with sodium bicarbonate infusion reduces the prevalence of cardiac surgery-associated acute
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持