101961 SupelcoKálium-tetraoxalát-dihidrát
Potassium tetraoxalate dihydrate certified secondary standard reference material for pH measurement; directly traceable to primary reference material from NIST/PTB pH (S) = 1.67₉ (25°C) Certipur®. pH 1.7 (12.6 g/l, H₂O, 25 °C).
More>> Potassium tetraoxalate dihydrate certified secondary standard reference material for pH measurement; directly traceable to primary reference material from NIST/PTB pH (S) = 1.67₉ (25°C) Certipur®. pH 1.7 (12.6 g/l, H₂O, 25 °C). Less<<Kálium-tetraoxalát-dihidrát MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: Potassium hydrogen oxalate-oxalic acid-water (1/1/2)
Recommended Products
Áttekintés
| Replacement Information |
|---|
Kulcsspecifikációk táblázata
| CAS # | EC Number | Hill Formula | Molar Mass |
|---|---|---|---|
| 6100-20-5 | 204-874-6 | C₄H₃KO₈ * 2 H₂O | 254.20 g/mol |
Products
| Katalógusszám | Csomagolás | Menny./csomag | |
|---|---|---|---|
| 1019610025 | 25 g |
| Description | |
|---|---|
| Catalogue Number | 101961 |
| Synonyms | Potassium hydrogen oxalate-oxalic acid-water (1/1/2) |
| References |
|---|
| Product Information | |
|---|---|
| CAS number | 6100-20-5 |
| EC index number | 607-007-00-3 |
| EC number | 204-874-6 |
| Hill Formula | C₄H₃KO₈ * 2 H₂O |
| Molar Mass | 254.20 g/mol |
| HS Code | 2917 11 00 |
| Quality Level | MQ300 |
| Biological Information |
|---|
| Physicochemical Information | |
|---|---|
| Density | 1.84 g/cm3 (20 °C) |
| pH value | 1.7 (12.6 g/l, H₂O, 25 °C) |
| Bulk density | 860 kg/m3 |
| Solubility | 25 g/l |
| Dimensions |
|---|
| Materials Information |
|---|
| Toxicological Information |
|---|
| Safety Information | |
|---|---|
| Categories of danger | egészséget károsító hatású |
| Product Usage Statements |
|---|
| Storage and Shipping Information | |
|---|---|
| Storage | +15°C és +25°C között tárolandó. |
| Packaging Information |
|---|
| Transport Information | |
|---|---|
| Declaration (railroad and road) ADR, RID | Kein Gefahrgut |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
| Supplemental Information |
|---|
| Specifications | |
|---|---|
| pH-value (25 °C) | 1.674 - 1.683 |
| Global Trade Item Number | |
|---|---|
| Katalógusszám | GTIN |
| 1019610025 | 04022536026930 |
Documentation
Kálium-tetraoxalát-dihidrát MSDS
| Title |
|---|
Kálium-tetraoxalát-dihidrát Certificates of Analysis
| Cikkszám | Csomagolás | Specifikáció | Sarzsszám |
|---|---|---|---|
| 1019610025 | Specifikációk, PDF dokumentum |
Brochure
| Title |
|---|
| Brochure: Physical & Chemical Property Standards for Analytical Characterization |
| pH Calibration is Now so Easy |
Technical Info
| Title |
|---|
| Certification Report: Certipur® Secondary Buffer Substances |