METHACRYLIC ACID
ürün Kodu : 800578.0500Sorunuz!
800578.0500
METHACRYLIC ACID
| Ürün bilgisi | |||
|---|---|---|---|
| Synonyms | 2-Methylpropenoic acid | ||
| Hill Formula | C4H6O2 | ||
| Chemical formula | CH2C(CH3)COOH | ||
| HS Code | 2916 13 00 | ||
| EC number | 201-204-4 | ||
| Molar mass | 86.09 g/mol | ||
| EC index number | 607-088-00-5 | ||
| CAS number | 79-41-4 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Ignition temperature | 370 °C | ||
| Solubility | 98 g/l (20 °C) | ||
| Melting point | 15 °C | ||
| Molar mass | 86.09 g/mol | ||
| Density | 1.015 g/cm3 (20 °C) | ||
| pH value | 2.0 - 2.2 (100 g/l, H2O, 20 °C) | ||
| Boiling point | 161 °C (1013 hPa) | ||
| Vapor pressure | < - 1 hPa (20 °C) | ||
| Explosion limit | 1.6 - 8.7 %(V) | ||
| Flash point | 77 °C | ||
| Refractive index | 1.431 (20 °C, 589 nm) | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) | H312: Harmful in contact with skin. H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. H335: May cause respiratory irritation. |
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| Precautionary Statement(s) | P260: Do not breathe vapour. 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 | OZ2975000 | ||
| Storage class | 8 A Brennbare ätzende Gefahrstoffe | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal | 4 Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). |
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| Güvenlik bilgisi | |||
|---|---|---|---|
| R Phrase | R 21/22-35 Harmful in contact with skin and if swallowed.Causes severe burns. |
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| S Phrase | S 26-36/37/39-45 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.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 | harmful, corrosive | ||
| Hazard Symbol |
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| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 2531 Methacrylsäure, stabilisiert, 8, II | ||
| Declaration (transport by sea) IMDG-Code | UN 2531 METHACRYLIC ACID, STABILIZED, 8, II, Segregation Group: 1 (Acids) | ||
| Declaration (transport by air) IATA-DGR | UN 2531 METHACRYLIC ACID, STABILIZED, 8, II | ||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 1320 mg/kg | ||
| Spesifikasyonlar | |
|---|---|
| Assay (GC, area%) | ≥ 99 % |
| Density (d 20 °C/ 4 °C) | 1.013 - 1.015 |
| Identity (IR) | passes test |