840104 Sigma-Aldrich1,5-Naftalindiszulfonsav
1,5-Naphthalenedisulfonic acid for synthesis. CAS 81-04-9, pH 2.4 (1 g/l, H₂O, 20 °C).
More>> 1,5-Naphthalenedisulfonic acid for synthesis. CAS 81-04-9, pH 2.4 (1 g/l, H₂O, 20 °C). Less<<1,5-Naftalindiszulfonsav MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: Armstrong acid
Recommended Products
Áttekintés
| Replacement Information |
|---|
Kulcsspecifikációk táblázata
| CAS # | EC Number | Hill Formula | Molar Mass |
|---|---|---|---|
| 81-04-9 | 201-317-9 | C₁₀H₈O₆S₂ | 288.3 g/mol |
Products
| Katalógusszám | Csomagolás | Menny./csomag | |
|---|---|---|---|
| 8401040025 | Üvegpalack | 25 g | |
| 8401040250 | Üvegpalack | 250 g |
| Description | |
|---|---|
| Catalogue Number | 840104 |
| Synonyms | Armstrong acid |
| References |
|---|
| Product Information | |
|---|---|
| CAS number | 81-04-9 |
| EC number | 201-317-9 |
| Hill Formula | C₁₀H₈O₆S₂ |
| Molar Mass | 288.3 g/mol |
| HS Code | 2904 10 00 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
|---|---|
| Application | 1,5-Naphthalenedisulfonic acid for synthesis. CAS 81-04-9, pH 2.4 (1 g/l, H₂O, 20 °C). |
| Biological Information |
|---|
| Physicochemical Information | |
|---|---|
| Melting Point | 110 °C bomlik |
| pH value | 2.4 (1 g/l, H₂O, 20 °C) |
| Vapor pressure | 51 hPa (50 °C) |
| Bulk density | 900 kg/m3 |
| Solubility | 1030 g/l |
| Dimensions |
|---|
| Materials Information |
|---|
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Patkány 2420 mg/kg |
| Safety Information | |
|---|---|
| Categories of danger | maró hatású |
| Product Usage Statements |
|---|
| Storage and Shipping Information | |
|---|---|
| Storage | +30°C alatt tárolandó. |
| Packaging Information |
|---|
| Supplemental Information |
|---|
| Specifications | |
|---|---|
| Assay (HPLC, area%) | ≥ 97.0 % (a/a) |
| Water (K. F.) | 20.0 - 25.0 % |
| Identity (IR) | passes test |
| Global Trade Item Number | |
|---|---|
| Katalógusszám | GTIN |
| 8401040025 | 04022536580715 |
| 8401040250 | 04022536865140 |
Documentation
1,5-Naftalindiszulfonsav MSDS
| Title |
|---|
1,5-Naftalindiszulfonsav Certificates of Analysis
| Cikkszám | Csomagolás | Specifikáció | Sarzsszám |
|---|---|---|---|
| 8401040025 | Üvegpalack | Specifikációk, PDF dokumentum | |
| 8401040250 | Üvegpalack | Specifikációk, PDF dokumentum |