101301
Auramine O (C.I. 41000)
for microscopy
For general questions please contact our Customer Service:
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
25 May 2012
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| Product information | |||
|---|---|---|---|
| Synonyms | Pyoktamin® yellow, 4,4'-Bis-(dimethylamino)-benzophenonimide hydrochloride | ||
| Hill Formula | C17H22ClN3 | ||
| Chemical formula | C17H22N3Cl | ||
| HS Code | 3204 13 00 | ||
| EC number | 219-567-2 | ||
| Molar mass | 303.84 g/mol | ||
| EC index number | 612-097-00-2 | ||
| CAS number | 2465-27-2 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Solubility | 10 g/l (20 °C) | ||
| Melting point | ca.265 °C (decomposition) | ||
| Molar mass | 303.84 g/mol | ||
| Bulk density | 430 kg/m3 | ||
| pH value | 6 - 7 (10 g/l, H2O, 20 °C) | ||
| Safety information according to GHS | |||
|---|---|---|---|
| Hazard Statement(s) |
H302: Harmful if swallowed. H319: Causes serious eye irritation. H351: Suspected of causing cancer. H411: Toxic to aquatic life with long lasting effects. |
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| Precautionary Statement(s) |
P273: Avoid release to the environment. P281: Use personal protective equipment as required. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P313: IF exposed or concerned: Get medical advice/ attention. |
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| Signal Word | Warning | ||
| Hazard Pictogram(s) |
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| Storage class | 10 - 13 Other liquids and solids | ||
| WGK | WGK 3 highly water endangering | ||
| Disposal |
3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
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| Safety information | |||
|---|---|---|---|
| R Phrase |
R 22-36-40-51/53 Harmful if swallowed.Irritating to eyes.Limited evidence of a carcinogenic effect.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
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| S Phrase |
S 36/37-61 Wear suitable protective clothing and gloves.Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
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| Categories of danger | harmful, irritant, carcinogenic, dangerous for the environment | ||
| Hazard Symbol |
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| Transport information | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 3077 Umweltgefährdender Stoff, fest, n.a.g.(4,4'-BIS-(DIMETHYLAMINO)-BENZOPHENONIMID-HYDROCHLORID), 9, III | ||
| Declaration (transport by sea) IMDG-Code | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(4,4'-BIS-(DIMETHYLAMINO)-BENZOPHENONIMIDE HYDROCHLORIDE), 9, III, Marine Pollutant: P | ||
| Declaration (transport by air) IATA-DGR | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(4,4'-BIS-(DIMETHYLAMINO)-BENZOPHENONIMIDE HYDROCHLORIDE), 9, III | ||
| Toxicological data | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 1000 mg/kg | ||
