Crystal Violet (C.I.42555) indicator ACS
ürün Kodu : 101408.0100Sorunuz!
101408.0100
Crystal violet (C.I. 14555) indicator ACS
| Ürün bilgisi | |||
|---|---|---|---|
| Grade | ACS,Reag. Ph Eur | ||
| Synonyms | Hexamethylenepararosaniline chloride, Gentian violet (C.I. 42555), Hexamethyl-p-rosanilinium, Methyl violet 10 B | ||
| Hill Formula | C25H30ClN3 | ||
| HS Code | 3204 13 00 | ||
| EC number | 208-953-6 | ||
| Molar mass | 407.99 g/mol | ||
| EC index number | 612-204-00-2 | ||
| CAS number | 548-62-9 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | 10 g/l (20 °C) | ||
| Melting point | 189 - 194 °C | ||
| Molar mass | 407.99 g/mol | ||
| Density | 1.19 g/cm3 (20 °C) | ||
| Bulk density | 220 - 400 kg/m3 | ||
| pH value | 2.5 - 3.5 (10 g/l, H2O, 20 °C) | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) | H351: Suspected of causing cancer. H302: Harmful if swallowed. H318: Causes serious eye damage. H410: Very toxic to aquatic life with long lasting effects. |
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| Precautionary Statement(s) | P273: Avoid release to the environment. 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 | Danger | ||
| Hazard Pictogram(s) | |||
| RTECS | BO9000000 | ||
| Storage class | 10 - 13 Other liquids and solids | ||
| WGK | WGK 3 highly water endangering | ||
| Disposal | 9 Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535). |
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| Güvenlik bilgisi | |||
|---|---|---|---|
| R Phrase | R 22-40-41-50/53 Harmful if swallowed.Limited evidence of a carcinogenic effect.Risk of serious damage to eyes.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
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| S Phrase | S 26-36/37/39-46-60-61 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.If swallowed, seek medical advice immediately and show this container or label.This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
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| Categories of danger | harmful, carcinogenic, irritant, dangerous for the environment | ||
| Hazard Symbol |
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| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 3077 Umweltgefährdender Stoff, fest, n.a.g.(ENTH. HEXAMETHYLENPARAROSANILINCHLORID), 9, III | ||
| Declaration (transport by sea) IMDG-Code | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(CONT. HEXAMETHYLENE PARAROSANILIN CHLORIDE), 9, III, Marine Pollutant: P | ||
| Declaration (transport by air) IATA-DGR | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(CONT. HEXAMETHYLENE PARAROSANILIN CHLORIDE), 9, III | ||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 420 mg/kg | ||
| Spesifikasyonlar | |
|---|---|
| Dye content (spectrophotometrically; calc. on dried substance) | ≥ 90.0 % |
| Identity (UV/VIS-Spectrum) | passes test |
| Absorbance characteristics (Ratio, E (λmax - 15 nm)/E (λmax + 15 nm)) | 0.98 - 1.20 |
| Absorption maximum λ max (water) | 589 - 594 nm |
| Spec. Absorptivity A 1%/1cm (λmax; 0.002 g/l; water) | 2000 - 2450 |
| TLC-Test | passes test |
| Michler7s ketone | < 0.10 % |
| Loss on drying (110 °C, 4 h) | ≤ 7.5 % |
| Suitability as indicator - ACS |
passes test |
| - Reag. Ph. Eur. | passes test |