Molekula
Calcium hydrogen phosphate particle size approx (150 μm) EP & USP Grade
CAS 7757-93-9
CaHPO4
MW 136.06
Made to order
OP(=O)([O-])[O-].[Ca+2]
Overview
A high-purity uncategorised supplied by Molekula across research and bulk scale.
Specifications
| Property | Value |
|---|---|
| Appearance | White or almost white crystalline powder or colourless crystals |
| Arsenic | ≤0.0003% |
| Identification | A: A white precipitate is formed (1) USP. B: A yellow precipitate is formed (1) Ph.Eur. C: Responds to test for assay (2). Ph Eur. D: Match with reference standard (3). Synthon. |
| Loss on Ignition | 6.6% to 8.7% |
| Chloride (Cl) | ≤0.25% |
| Assay | ≥97.5% to 102.5% |
| Iron | ≤0.04% |
| Barium | No turbidity is produced |
| Carbonates (Na2CO3) | No effervescence is produced |
| Sulphates | ≤0.5% |
| Fluorides | ≤0.005% |
| Acid-insoluble substances | ≤0.2% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 7757-93-9 |
| Molecular Formula | CaHPO4 |
| Molecular Weight | 136.06 |
| SMILES | OP(=O)([O-])[O-].[Ca+2] |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28352500 |
| Tariff Code | 2835250000 |
Safety & GHS
Warning
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
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