71631
碳酸氢钠
tested according to Ph. Eur.
别名:
碳酸氢钠, 小苏打
Agency
USP/NF
tested according to Ph. Eur.
质量水平
方案
99.0-101.0%
表单
solid
pKa (25 °C)
(1) 6.37, (2) 10.25 (carbonic acid)
溶解性
water: soluble 50 g/L
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
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应用
- 冻干瘤胃液作为高谷物饲喂酸中毒山羊瘤胃发酵调节剂的研究。：本研究考察了碳酸氢钠对山羊瘤胃液的影响，特别是在高谷物饲粮下预防酸中毒方面的作用。重点介绍了它在兽医科学和动物营养学中的重要性，为牲畜消化系统疾病提供了预防措施（A Ruba Nanthini et al., 2024）。
- 红花叶片光合特性及抗氧化系统对NaCl和NaHCO(3)的响应研究。本文重点研究了红花叶片对碳酸氢钠和氯化钠处理的生化反应。研究结果揭示了碳酸氢钠减轻盐胁迫影响的机制，加深了对胁迫条件下植物生理学的了解（Song L et al., 2024）。
- 原子力显微镜在单根纳米线机械测量中的应用。：在这项研究中，使用碳酸氢钠制备原子力显微镜的样品，证明了其在高精度科学测量中的实用性。这项研究加深了我们对纳米级材料特性的认识，这对于开发纳米技术应用至关重要（Pruchnik BC et al., 2024）。
生化/生理作用
碳酸氢钠可用于治疗水杨酸中毒。
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Salicylate toxicity from genital exposure to a methylsalicylate-containing rubefacient
Thompson TM, et al.
The Western Journal of Medicine, 17(2), 181-181 (2016)
Michael Haase et al.
PLoS medicine, 10(4), e1001426-e1001426 (2013-04-24)
Preliminary evidence suggests a nephroprotective effect of urinary alkalinization in patients at risk of acute kidney injury. In this study, we tested whether prophylactic bicarbonate-based infusion reduces the incidence of acute kidney injury and tubular damage in patients undergoing open
Eric A J Hoste et al.
Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association, 25(3), 747-758 (2009-08-26)
There have been conflicting reports on the use of intravenous administration of sodium bicarbonate for prevention of contrast-induced acute kidney injury (CI-AKI). The aim of this study was to evaluate the use of sodium bicarbonate for prevention of CI-AKI. This
Sophia Zoungas et al.
Annals of internal medicine, 151(9), 631-638 (2009-11-04)
Intravenous sodium bicarbonate has been proposed to reduce the risk for contrast-induced nephropathy (CIN). To determine the effect of sodium bicarbonate on the risk for CIN. MEDLINE, PubMed, EMBASE, and the Cochrane Central Register of Controlled Trials from 1950 to
Kate M Hatzopoulos et al.
Investigative ophthalmology & visual science, 55(6), 3957-3970 (2014-06-05)
Retinal angiogenesis, neural dysfunction, and microglial activation occur in both humans with retinopathy of prematurity and in animal models of the disease. The aim of this study was to assess whether blockade of the renin-angiotensin system ameliorated these effects in
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