推荐产品
等级
purum p.a.
方案
≥99.0% (calc. based on dry substance, T)
表单
crystals and lumps
fine crystals
杂质
9-10 mol/mol water
pH值(酸碱度)
12 (25 °C, 143 g/L)
溶解性
water: soluble 142.3 g/L at 20 °C
痕量阴离子
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
痕量阳离子
Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg
SMILES字符串
[Na+].[Na+].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-]C([O-])=O
InChI
1S/CH2O3.2Na.10H2O/c2-1(3)4;;;;;;;;;;;;/h(H2,2,3,4);;;10*1H2/q;2*+1;;;;;;;;;;/p-2
InChI key
XYQRXRFVKUPBQN-UHFFFAOYSA-L
正在寻找类似产品? 访问 产品对比指南
一般描述
Sodium carbonate decahydrate is a hydrated form of Na2CO3. IR spectral investigations suggest its spectra is similar to the heptahydrate form. It undergoes thermal dehydration to monohydrate form in a batch, fluidized bed reactor.
应用
Sodium carbonate decahydrate may be used to investigate the hydrolysis of poly(β-cyclodextrin-co-citric acid) (CDP, water-insoluble polymer). Polymeric hydrolysates were investigated by HPLC.
警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Food chemistry, 321, 126720-126720 (2020-04-11)
Migration of N,N-Bis(2-hydroxyethyl) alkyl(C8-C18)amines from five different polypropylene capsules to Tenax® and coffee powder have been studied. A single step extraction-cleanup procedure using salting out liquid-liquid extraction (SALLE) method followed by ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) was applied.
Chemical structure of poly (β-cyclodextrin-co-citric acid).
Journal of Applied Polymer Science, 119(6), 3511-3520 (2011)
An infra-red study of the hydrates of sodium carbonate.
Spectrochimica Acta Part A: Molecular Spectroscopy, 17(9), 917-920 (1961)
Dehydration of sodium carbonate decahydrate to monohydrate in a fluidized bed.
AIChE Journal, 47(10), 2333-2333 (2001)
ACS nano, 9(3), 2696-2703 (2015-01-07)
The polyvinylpyrrolidone (PVP)-coated spherically clustered porous gold-silver alloy nanoparticle (PVP-SPAN) was prepared by low temperature mediated, partially inhibited galvanic replacement reaction followed by silver etching process. The prepared porous nanostructures exhibited excellent photothermal conversion efficiency under irradiation of near-infrared light
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