MDL：
--MFCD00149613

Molecular Formula：
CaCl2·2H2O

Molecular Weight：
147.01

Alias：
二水氯化鈣,結(jié)晶氯化鈣

Product order：

Name	Specifications	Packing	Price	Delivery
Calcium chloride dihydrate	99.0%-105.0%	100g	RMB 198	現(xiàn)貨
Calcium chloride dihydrate	99.0%-105.0%	500g	RMB 759	現(xiàn)貨
Calcium chloride dihydrate	4N	500g	RMB 1419	Consulting service
Calcium chloride dihydrate	4N	25g	RMB 107.8	Consulting service
Calcium chloride dihydrate	AR	500g	RMB 41.8	Consulting service

Character：
密度:0.835
熔點(diǎn):175℃

Quality Standard：
   
   ACS級(jí)
項(xiàng)目名稱Item                                 ACS Grade
含量(CaCl2·2H2O)Assay                        99.0-105.0%
pH(5%溶液,25.0℃)pH                           4.5-8.5
水不溶物Insoluble matter                      ≤0.01%
易氧化物質(zhì)(以NO3計(jì))Oxidizing substances       ≤0.003%
硫酸鹽(SO4)Sulfate                            ≤0.01%
銨(NH4)Ammonium                               ≤0.01%
鋇(Ba)Barium(Ba)                              ≤0.005%
重金屬(以Pb計(jì))Heavy metals(as Pb)             ≤5ppm
鐵(Fe)Iron(Fe)                                ≤0.001%
鎂(Mg)Magnesium(Mg)                           ≤0.005%
鉀(K)Potassium(K)                             ≤0.01%
鈉(Na)Sodium(Na)                              ≤0.02%
鍶(Sr)Strontium(Sr)                           ≤0.1%

Storage：

用途  氧、硫吸收劑。食物保護(hù)劑。上漿劑。凈水劑。防凍劑。