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Merck

71631

Sigma-Aldrich

碳酸氢钠

tested according to Ph. Eur.

别名:

碳酸氢钠, 小苏打

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About This Item

线性分子式:
NaHCO3
CAS号:
分子量:
84.01
Beilstein:
4153970
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:
NACRES:
NA.21

agency

USP/NF
tested according to Ph. Eur.

品質等級

化驗

99.0-101.0%

形狀

solid

pKa (25 °C)

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

溶解度

water: soluble 50 g/L

密度

2.16 g/mL at 25 °C (lit.)

SMILES 字串

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

InChI

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

InChI 密鑰

UIIMBOGNXHQVGW-UHFFFAOYSA-M

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應用


  • 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。

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Salicylate toxicity from genital exposure to a methylsalicylate-containing rubefacient
Thompson TM, et al.
The Western Journal of Medicine, 17(2), 181-181 (2016)
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
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
Somjot S Brar et al.
Clinical journal of the American Society of Nephrology : CJASN, 4(10), 1584-1592 (2009-08-29)
Infusion of sodium bicarbonate has been suggested as a preventative strategy but reports are conflicting on its efficacy. The aim of this study was to assess the effectiveness of hydration with sodium bicarbonate for the prevention of contrast-induced acute kidney
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

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