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A12123 Calcium dihydrogen phosphate hydrate, 97%

CAS Number
301524-28-7
Synonyms
Calcium phosphate, monobasic
Calcium tetrahydrogen diphosphate

Stock No. Size Price ($) Quantity Availability
A12123-36 500g 40.70
A12123-0E 2500g 145.00
A12123-0C 10000g 443.00
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Calcium dihydrogen phosphate hydrate, 97%

MDL
MFCD00010898
EINECS
231-837-1

Chemical Properties

Formula
Ca(H2PO4)2•xH2O
Formula Weight
234.06(anhy)
Melting point
ca 200° dec.
Flash Point
None
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water 18 g/L @ 30°C.

Applications

Calcium dihydrogen phosphate hydrate is a pH control reagent, stabilizer for plastics, manufacture of glass.

Notes

Loses H{2}O at 100°, dec. at 200°

Literature References

Jørgen Christoffersen; Margaret R. Christoffersen; Wiktor Kibalczyc; Flemming A. Andersen. A contribution to the understanding of the formation of calcium phosphates. Journal of Crystal Growth. 1989, 94 (3), 767-777.

M.S. Tung; L.C. Chow; W.E. Brown. Basic Biological Sciences Hydrolysis of Dicalcium Phosphate Dihydrate in the Presence or Absence of Calcium Fluoride. JDR. 1985, 64 (1), 2-5.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,1693
Harmonized Tariff Code
2835.26
TSCA
Yes
RTECS
TB8527000

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