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PYROPHOSPHATE, DISODIUM PRACTICAL GRADE
From £39.67 per (ex VAT)
Sodium pyrophosphate dibasic, practical grade
| Product Code | P8135-500G |
|---|---|
| Unit of Measure | 1X500G |
| CAS Number | 7733 |
| MDL NUMBER | MFCD00014246 |
| EMPIRICAL FORMULA | CH2Na2O7P2 |
| Molecular Weight | 221.94 |
| Synonyms | Disodium dihydrogen pyrophosphate; Sodium diphosphate dibasic |
| Brand | SIGMA-ALDRICH |
Tiered Pricing - P8135-500G
| Qty | Discount | Price |
|---|---|---|
| 4+ | 5% | £40.09 |
| 12+ | 6% | £39.67 |
Properties
| Property | Value |
|---|---|
| eCl@ss | 32160000 |
| Shipped on ICE | STD |
| UNSPSC Code | 12352302 |
| ADRSuff | 1 |
| CAS Number | 7758-16-9 |
| EINECSNo | 231-835-0 |
| Flash Point | Not applicable |
| GHS Categories | Eye Irrit. 2 |
| GHS Hazard Codes | H319 |
| GHS Hazard Statements | Causes serious eye irritation. |
| GHS Pictograms | GHS07 |
| GHS Precaution Codes | P305 + P351 + P338 |
| GHS Remarks | Not a dangerous substance according to GHS. |
| GHS Signal Words | Warning |
| Hazard Symbols | Xi |
| Hazard Symbols Descriptions | Irritant |
| MDL Number | MFCD00014246 |
| Molecular Formula | CH2Na2O7P2 |
| Molecular Weight | 221.94 |
| Net Weight | 500 |
| R-Phrases | 36 |
| RTECSNo | UX6475000 |
| S-Phrases | 26 |
| Synonyms | Disodium dihydrogen pyrophosphate; Sodium diphosphate dibasic |
| Tariff Number | 28353900000 |
| Quality Level | 200 |
| InChI | 1S/2Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-2 |
| SMILES string | [Na+].[Na+].OP([O-])(=O)OP(O)([O-])=O |
| Assay | >=90% NaOH basis (titration) |
| form | powder |
| InChI key | GYQBBRRVRKFJRG-UHFFFAOYSA-L |
| grade | practical grade |
Description
Sodium pyrophosphate dibasic, practical grade