Iron(II) chloride tetrahydrate
MDL:
--MFCD00149709
Molecular Formula:
FeCl2·4H2O
Molecular Weight:
198.71
Alias:
二氯化鐵,氯化鐵四水合物
Iron dichloride
Ferrous salts
Ferrous chloride tetrahydrate
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Iron(II) chloride tetrahydrate |
CP |
500g |
RMB 82.5 |
Consulting service |
Iron(II) chloride tetrahydrate |
AR |
500g |
RMB 85.8 |
Consulting service |
Character:
黃色至綠色結(jié)晶或粉末,易潮解,在空氣中易被氧化,能溶于水和醇。
Quality Standard:
項(xiàng)目Item 分析純 化學(xué)純
(AR) (CP)
含量(FeCl2·4H2O)Assay,% 99.5-101.0 99.0-101.0
水不溶物Insoluble matter in water,% ≤ 0.01 0.02
硫酸鹽(SO4)Sulfate,% ≤ 0.01 0.02
銅和類似重金屬(以Cu計(jì))Copper and heavy metals,% ≤ 0.005 0.005
鋅(Zn)Zinc,% ≤ 0.005 0.01
砷(As)Arsenic,% ≤ 0.001 0.002
堿土金屬(以硫酸鹽計(jì))Alkaliearth metals,% ≤ 0.1 0.2
Storage:
密封保存
用途 還原劑,污水處理,檢測硒。也用于瑪瑙染色、化學(xué)催化劑、媒染劑、冶金電鍍。