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Calcium chloride anhydrous

Molecular Structure:
MDL:
MFCD00010903
Molecular Formula:
CaCl2
Molecular Weight:
110.98
Alias:
氯化钙 Calcium chloride fused
Product order:
Name Specifications Packing Price Delivery
Calcium chloride anhydrous 99% 1kg RMB 130 Consulting service
Calcium chloride anhydrous 99% 500G RMB 70 Consulting service
Calcium chloride anhydrous AR 500g RMB 41.8 Consulting service
Calcium chloride anhydrous CP 500g RMB 22 Consulting service
Calcium chloride anhydrous AR 25kg RMB 1474 Consulting service
Calcium chloride anhydrous ACS 500g RMB 33 Consulting service
Calcium chloride anhydrous 99.99% metals basis 1g RMB 319 Consulting service
Calcium chloride anhydrous 99.99% metals basis 10g RMB 1947 Consulting service
Character:
白色颗粒或熔融块状。具强吸湿性。易溶于水(放出大量热)和乙醇。
沸点: 1600℃
熔点: 782℃ 
Quality Standard:
Q/(HG)SJ 728-1997
项目ltem                                    分析纯     化学纯
                         (AR)           (CP)
含量(CaCl2)Assay,%                        ≥ 96.0            96.0
外观Appearance                               合格      合格
不溶物及氨水沉淀物Insoluble and preci-
pitated by ammonium solution,%      ≤ 0.015           0.03
碱度[Ca(OH)2]Assay,%                      ≤ 0.02            0.04
磷酸盐(PO4)Phosphate,%                    ≤ 0.003           0.003
硫酸盐(SO4)Sulfale,%                      ≤ 0.02            0.02
硝酸盐(NO3)Nitrate                           合格      合格
钡(Ba)Barium                                 合格      合格
重金属(以Pb计)Heavy metals,%              ≤ 0.001           0.002
铁(Fe)Iron,%                              ≤ 0.001           0.002
锌(Zn)Zinc,%                              ≤ 0.01            0.01
砷(As)Arsenic,%                           ≤ 0.0003          0.0003
碱金属及镁(以硫酸盐计)Alkali metals and
magnesium,%                               ≤ 0.3             0.6


ACS级
项目名称Item                              ACS Grade
含量(CaCl2)Assay                          ≥96.0%
可滴定碱Titrable base                     ≤0.006meq/g

99.99% metals basis:


外观Appearance                          White Powder
纯度Purity                              ≥99.99% Based on Trace Metals Impurities of ICP
钙Ca                                    35.6- 36.7 %(Complexometric EDTA)
ICP Major Analysis Confirmed            Confirms Calcium Component
痕量金属分析total metallic impurities   ≤200ppm by ICP Atomic emission

Storage:
易吸潮,密封干燥保存。
有机液体及气体的干燥剂及脱水剂。单倍体育种的培养基,测定钢铁含碳量,测定全血葡萄糖、血清无机磷、血清碱性磷酸酮的活动力.
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