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potassium dihydrogen 2-hydroxypropane-1,2,3-tricarboxylate

Names

[ CAS No. ]:
866-83-1

[ Name ]:
potassium dihydrogen 2-hydroxypropane-1,2,3-tricarboxylate

[Synonym ]:
potassium dihydrogen citrate
MFCD00036472
EINECS 212-753-4

Chemical & Physical Properties

[ Melting Point ]:
246-248ºC

[ Molecular Formula ]:
C6H7KO7

[ Molecular Weight ]:
230.21400

[ Exact Mass ]:
229.98300

[ PSA ]:
134.96000

[ Appearance of Characters ]:
Powder/Chunks

[ Water Solubility ]:
H2O: 0.5 M at 20 °C, clear, colorless | Soluble in water. Slightly soluble in ethanol

MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2918199090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2918199090

[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%