Cresol For Syntesis
ürün Kodu : 809692.2500Sorunuz!
809692.2500
O-Cresol for synthesis
| Ürün bilgisi | |||
|---|---|---|---|
| Synonyms | 2-Hydroxytoluene, 2-Methylphenol | ||
| Hill Formula | C7H8O | ||
| Chemical formula | 2-(CH3)C6H4OH | ||
| HS Code | 2907 12 00 | ||
| EC number | 202-423-8 | ||
| Molar mass | 108.14 g/mol | ||
| EC index number | 604-004-00-9 | ||
| CAS number | 95-48-7 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Ignition temperature | 555 °C | ||
| Solubility | 20 g/l (20 °C) | ||
| Melting point | 31 °C | ||
| Molar mass | 108.14 g/mol | ||
| Density | 1.046 g/cm3 (20 °C) | ||
| pH value | 4.8 (20 g/l, H2O, 20 °C) | ||
| Boiling point | 191 - 192 °C (1013 hPa) | ||
| Vapor pressure | 0.24 hPa (20 °C) | ||
| Explosion limit | 1.3 %(V) | ||
| Flash point | 81 °C | ||
| Refractive index | 1.553 (20 °C, 589 nm) | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) | H311: Toxic in contact with skin. H301: Toxic if swallowed. H314: Causes severe skin burns and eye damage. |
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| Precautionary Statement(s) | P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
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| Signal Word | Danger | ||
| Hazard Pictogram(s) | |||
| RTECS | GO6300000 | ||
| Storage class | 6.1A Combustible substances, toxic | ||
| WGK | WGK 2 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 24/25-34 Toxic in contact with skin and if swallowed.Causes burns. |
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| S Phrase | S 36/37/39-45 Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
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| Categories of danger | toxic, corrosive | ||
| Hazard Symbol |
|
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| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 3455 Cresole, fest, 6.1 (8), II | ||
| Declaration (transport by sea) IMDG-Code | UN 3455 CRESOLS, SOLID, 6.1 (8), II | ||
| Declaration (transport by air) IATA-DGR | UN 3455 CRESOLS, SOLID, 6.1 (8), II | ||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 121 mg/kg | ||
| LD 50 dermal | LD50 rabbit 890 mg/kg | ||
| Spesifikasyonlar | |
|---|---|
| Assay (GC, area%) | ≥ 99 % |
| Melting range - lower value |
≥ 29 °C |
| - upper value | ≤ 33 °C |
| Water (K. F.) | ≤ 0.1 % |
| Identity (IR) | passes test |