跳转至内容
Merck

72073

Sigma-Aldrich

碱石灰

p.a., with indicator, pellets

登录查看公司和协议定价


About This Item

CAS号:
MDL號碼:
分類程式碼代碼:
12352202
PubChem物質ID:
NACRES:
NA.21

等級

p.a.

品質等級

形狀

pellets

品質

with indicator

損耗

13-18% loss on drying, 105 °C

粒徑

2-5 mm

pH值

7-14

容量

≥27 % absorption capacity (CO2)

體積密度

~75 g/100 mL

SMILES 字串

[OH-].[Na+].O=[Ca]

InChI

1S/Ca.Na.H2O.O/h;;1H2;/q;+1;;/p-1

InChI 密鑰

HUAUNKAZQWMVFY-UHFFFAOYSA-M

正在寻找类似产品? 访问 产品对比指南

一般說明

碱石灰是氢氧化钙与氢氧化钠或氢氧化钾的混合物。如果没有储存在密封的容器中,它会因为吸收二氧化碳和水分而迅速变质。在实验室中,它也用作干燥剂。
苏打石灰对七氟烷降解的影响已被研究。降解产物的毒性已被研究。

應用

碱石灰可:
  • 用作一种水解试剂,以靛红酸酐中合成灭草松。
  • 用于农田土壤CO2的排放监测。
  • 用于直接测定溶解于过饱和水中的CO2(二氧化碳)含量。

苏打石灰可用于将α-氨基酸转化为伯胺。

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

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, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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。

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

其他客户在看

M Morio et al.
Anesthesiology, 77(6), 1155-1164 (1992-12-01)
Sevoflurane previously has been reported to undergo extensive degradation in the presence of soda lime. To more completely characterize the extent and significnce of this reaction, we studied degradation of sevoflurane with and without soda lime, as well as the
Zhejun Wang et al.
Journal of dentistry, 39(11), 746-756 (2011-08-26)
The present study aimed to evaluate dentine remineralization through a 7-day period of artificial saliva (AS) storage induced by bioactive glass 45S5 (BAG) and by bioactive glass modified with soda-lime spherical glass. Partially demineralized dentine disks were treated by BAG
Leticia Esteban-Tejeda et al.
PloS one, 7(3), e33135-e33135 (2012-03-20)
The present work was focused on obtaining biocide coatings constituted by a glassy soda-lime matrix containing silver or copper nanoparticles on ceramic (alumina and zirconia based) substrates. Both glassy coatings showed a high biocide activity against Gram-, Gram+ bacteria and
Belén Cabal et al.
PloS one, 7(8), e42393-e42393 (2012-08-11)
This paper reports the effect of soda-lime-glass-nAg coating on the viability of an in vitro biofilm of Streptococcus oralis. Three strains (ATCC 35037 and two clinical isolates from periodontitis patients) were grown on coated with glass, glass containing silver nanoparticles
Nicole Riem et al.
Canadian journal of anaesthesia = Journal canadien d'anesthesie, 58(9), 846-852 (2011-06-23)
In this article, we describe a critical event which occurred in a simulation centre, and we also review possible safety issues for participants and staff involved in medical simulation training. The authors report an incident with the potential of harming

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.

联系技术服务部门