Eriochrome Black T (C.I.14645) Metal İndic. 100 Gr (Eriokrom Siyah Metal İndikatör) CAS: 1787-61-7
Eriochrome Black T (C.I.14645) Metal İndic. 100 Gr (Eriokrom Siyah Metal İndikatör) CAS: 1787-61-7
CAS #: 1787-61-7 EC Number: 217-250-3 Molar Mass: 461.38 g/mol Hill Formula: C₂₀H₁₂N₃NaO₇S Grade: ACS,Reag. Ph Eur
| Description | |
|---|---|
| Catalogue Number | 103170 |
| Replaces | EX0100-5; EX0100 |
| Synonyms | Chrome black T, 2-Hydroxy-1-(1-hydroxy-2-naphthylazo)-6-nitronaphthalene-4-sulfonic acid sodium salt |
| Product Information | |
|---|---|
| CAS number | 1787-61-7 |
| EC number | 217-250-3 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C₂₀H₁₂N₃NaO₇S |
| Molar Mass | 461.38 g/mol |
| HS Code | 3212 90 00 |
| Structure formula Image | |
| Quality Level | |
| Physicochemical Information | |
|---|---|
| pH value | 3.7 (10 g/l, H₂O, 20 °C) |
| Bulk density | 400 - 600 kg/m3 |
| Solubility | 50 g/l |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 17590 mg/kg |
| Safety Information | |
|---|---|
| Categories of danger | irritant, dangerous for the environment |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +15°C to +25°C. |
| 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 |
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