Molekula
Sodium phosphate monobasic monohydrate
CAS 10049-21-5
NaH2PO4 · H2O
MW 137.99
In stock
O.OP(=O)(O)[O-].[Na+]
Overview
A high-purity buffers supplied by Molekula across research and bulk scale.
Specifications
| Property | Value |
|---|---|
| Appearance | White particles |
| Heavy metals | ≤ 0.001% |
| Water-insoluble matter | ≤ 0.2% |
| pH | 4.0 - 5.0 |
| Loss on Drying | 10.0 - 15.0 % |
| Fluoride (F) | ≤ 0.003% |
| Chloride (Cl) | ≤ 0.005% |
| Assay | 98.0 - 103.0 % |
| Lead (Pb) | ≤ 0.001% |
| Identification (IR) | Conforms to Reference |
| Arsenic (As) | ≤ 0.0003% |
| Conforms to FCC | Conforms |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 48 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 10049-21-5 |
| Molecular Formula | NaH2PO4 · H2O |
| Molecular Weight | 137.99 |
| SMILES | O.OP(=O)(O)[O-].[Na+] |
| REACH Code | Y113 |
| HTS Code | 2835220000 |
| Tariff Code | 2835220000 |
Safety & GHS
None
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
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
FAQ being prepared for this product. Contact our team for help.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.