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偏硼酸钙

Calcium metaborate
产品编号:3421995
规格:technical, 39-44% B2O3 basis, 31-37% CaO basis, powder
CAS NO:13701-64-9
包装规格:1 KG,25 KG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
34219951 KG635
342199525 KG6910
产品别名

13701-64-9

偏硼酸钙

Calcium metaborate

Calcium borate

硼酸钙

结构式
基本信息
Linear Formula【线性分子式】
Ca(BO2)2 · 2H2O
Molecular weight
161.73
EC number【EC 号】
237-224-5
MDL number
MFCD00049397
PubChem Substance ID【PubChem化学物质编号】
329749500
NACRES
NA.22
Application【应用】
  • Calcium metaborate can be used as an additive to improve the performance of nickel-metal hydride batteries.
  • It is used as a precursor to synthesize calcium hexaboride (CaB6) by electro-reduction that can be used as high capacity anode for aqueous primary batteries.
  • It can also be employed in the preparation of calcium-doped borate glass for thermoluminescent dosimeters (TLD).

产品性质
Quality Level【质量水平】
100
grade【等级】
technical
Assay【测定】
31-37% CaO basis
39-44% B2O3 basis
form【形式】
powder
SMILES string
[Ca++].[O-]B=O.[O-]B=O
InChI
1S/2BO2.Ca/c2*2-1-3;/q2*-1;+2
InChI key
ILOKQJWLMPPMQU-UHFFFAOYSA-N
packaging【包装】
1 kg in poly bottle
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H315 - H319 - H335
Precautionary Statements
P261 - P305 + P351 + P338
Hazard Classifications【危险分类】
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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