104864 SupelcoPotasium dikromat
untuk analisis EMSURE® ACS,ISO,Reag. Ph Eur
More>> untuk analisis EMSURE® ACS,ISO,Reag. Ph Eur Less<<Synonyms: Potassium bichromate, Potassium pyrochromate
Recommended Products
Overview
| Replacement Information | |
|---|---|
| Replacement Information | In North America 104864.0500 replaces and is identical to PX1445-1 |
Key Spec Table
| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass | Grade Value |
|---|---|---|---|---|---|
| 7778-50-9 | 231-906-6 | Cr₂K₂O₇ | K₂Cr₂O₇ | 294.19 g/mol | ACS,ISO,Reag. Ph Eur |
Pricing & Availability
| Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
|---|---|---|---|---|---|---|
| 1048640500 |
|
500 g |
|
— | ||
| 1048641000 |
|
Botol plastik | 1 kg |
|
— |
| Description | |
|---|---|
| Catalogue Number | 104864 |
| Replaces | PX1445-2; PX1445 |
| Synonyms | Potassium bichromate, Potassium pyrochromate |
| References |
|---|
| Product Information | |
|---|---|
| CAS number | 7778-50-9 |
| EC index number | 024-002-00-6 |
| EC number | 231-906-6 |
| Grade | ACS,ISO,Reag. Ph Eur |
| Hill Formula | Cr₂K₂O₇ |
| Chemical formula | K₂Cr₂O₇ |
| Molar Mass | 294.19 g/mol |
| HS Code | 2841 50 00 |
| Quality Level | MQ300 |
| Applications |
|---|
| Biological Information |
|---|
| Physicochemical Information | |
|---|---|
| Boiling point | >500 °C (1013 hPa) |
| Density | 2.680 g/cm3 (20 °C) |
| Melting Point | 390 °C |
| pH value | 3.5 - 5.0 (29.4 g/l, H₂O, 25 °C) |
| Bulk density | 1250 kg/m3 |
| Solubility | 115 g/l |
| Dimensions |
|---|
| Materials Information |
|---|
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Tikus 90.5 mg/kg |
| LD 50 dermal | LD50 Tikus 1170 mg/kg |
| Safety Information | |
|---|---|
| Categories of danger | karsinogenik, mutagenik, toksik pada alat reproduksi, pengoksidasi, sangat toksik, korosif, dapat meningkatkan kepekaan, berbahaya bagi lingkungan |
| Product Usage Statements |
|---|
| Storage and Shipping Information | |
|---|---|
| Storage | Simpan pada +2°C hingga +30°C. |
| Packaging Information |
|---|
| Supplemental Information |
|---|
| Global Trade Item Number | |
|---|---|
| Catalogue Number | GTIN |
| 1048640500 | 04022536055800 |
| 1048641000 | 04022536055824 |
Documentation
Potasium dikromat MSDS
| Title |
|---|
Potasium dikromat Certificates of Analysis
| Product Number | Packaging | Specification | Lot Number |
|---|---|---|---|
| 1048640500 | PDF Specification Document | ||
| 1048641000 | Botol plastik | PDF Specification Document |








