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Calcium chloride anhydrous

Molecular Structure:
MDL:
MFCD00010903
Molecular Formula:
CaCl2
Molecular Weight:
110.98
Alias:
氯化鈣 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:
白色顆?;蛉廴趬K狀。具強(qiáng)吸濕性。易溶于水(放出大量熱)和乙醇。
沸點(diǎn): 1600℃
熔點(diǎn): 782℃ 
Quality Standard:
Q/(HG)SJ 728-1997
項(xiàng)目ltem                                    分析純     化學(xué)純
                         (AR)           (CP)
含量(CaCl2)Assay,%                        ≥ 96.0            96.0
外觀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
堿度[Ca(OH)2]Assay,%                      ≤ 0.02            0.04
磷酸鹽(PO4)Phosphate,%                    ≤ 0.003           0.003
硫酸鹽(SO4)Sulfale,%                      ≤ 0.02            0.02
硝酸鹽(NO3)Nitrate                           合格      合格
鋇(Ba)Barium                                 合格      合格
重金屬(以Pb計(jì))Heavy metals,%              ≤ 0.001           0.002
鐵(Fe)Iron,%                              ≤ 0.001           0.002
鋅(Zn)Zinc,%                              ≤ 0.01            0.01
砷(As)Arsenic,%                           ≤ 0.0003          0.0003
堿金屬及鎂(以硫酸鹽計(jì))Alkali metals and
magnesium,%                               ≤ 0.3             0.6


ACS級(jí)
項(xiàng)目名稱Item                              ACS Grade
含量(CaCl2)Assay                          ≥96.0%
可滴定堿Titrable base                     ≤0.006meq/g

99.99% metals basis:


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

Storage:
易吸潮,密封干燥保存。
有機(jī)液體及氣體的干燥劑及脫水劑。單倍體育種的培養(yǎng)基,測(cè)定鋼鐵含碳量,測(cè)定全血葡萄糖、血清無(wú)機(jī)磷、血清堿性磷酸酮的活動(dòng)力.
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