品名: 無水檸檬酸鉀 or 無水檸檬酸三鉀
又名無水枸櫞酸鉀、無水檸檬酸三鉀。 無色結(jié)晶或白色結(jié)晶性粉末,有微引濕性,易潮解,易溶于水,緩溶于甘油,不溶于醇,味咸而涼。
主要用作分析試劑,食品添加劑,在制藥工業(yè)上作堿性鉀鹽,用作低鉀血癥及堿化尿液,也可制成高效復(fù)合肥料??捎糜谠旒?、鍍金等行業(yè)。
CAS No. :866-84-2
EINECS: 212-755-5
分子式.:C6H5K3O7
分子量:306.40
HS Code: 2918150000
產(chǎn)品參數(shù):
Item
EP6.0
IUSP32
Characters
white or almost white, granular powder
Identification
It responds to the tests for potassium and for citrate
Appearance of solution
Clear and colorless
/
Assay (Anhydrous basis)
99.0-101.0%
99.0-100.5%
Water
≦1.0%
Acidity or Alkalinity
Confirm to the test
Readily carbonisable substances
Chlorides
≤50ppm
Oxalates
≤300ppm
Sulphates
≤150ppm
Sodium
≤0.3%
Heavy metals
NMTWppm
NMT 0.001%
Arsenic
NMT3ppm
Tartrate
Conform to the test
Alkalinity
0.2
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