800412
Chloroacetic acid
for synthesis
Genel sorular için lütfen Müşteri Hizmetleri ile iletişime giçin:
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Telefon: +49 6151 72-0
Faks: +49 6151 72 2000
03 Haziran 2012
yükleniyor
| Ürün bilgisi | |||
|---|---|---|---|
| Synonyms | Monochloroacetic acid | ||
| Hill Formula | C2H3ClO2 | ||
| Chemical formula | ClCH2COOH | ||
| HS Code | 2915 40 00 | ||
| EC number | 201-178-4 | ||
| Molar mass | 94.49 g/mol | ||
| EC index number | 607-003-00-1 | ||
| CAS number | 79-11-8 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Ignition temperature | 460 °C | ||
| Solubility | 4210 g/l (20 °C) | ||
| Melting point | 62 °C | ||
| Molar mass | 94.49 g/mol | ||
| Density | 1.37 g/m3 (65 °C) | ||
| Bulk density | 800 kg/m3 | ||
| pH value | < - 1 (800 g/l, H2O, 20 °C) | ||
| Boiling point | 189 °C (1013 hPa) | ||
| Vapor pressure | 1 hPa (20 °C) | ||
| Explosion limit | 8.0 %(V) | ||
| Flash point | 126 °C | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) |
H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled H314: Causes severe skin burns and eye damage. H400: Very toxic to aquatic life. |
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| Precautionary Statement(s) |
P273: Avoid release to the environment. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. |
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| Signal Word | Danger | ||
| Hazard Pictogram(s) |
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| Storage class | 6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials | ||
| 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 23/24/25-34-50 Toxic by inhalation, in contact with skin and if swallowed.Causes burns.Very toxic to aquatic organisms. |
||
| S Phrase |
S 26-36/37/39-45-61-63 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).Avoid release to the environment. Refer to special instructions/ Safety data sheets.In case of accident by inhalation: remove casualty to fresh air and keep at rest. |
||
| Categories of danger | toxic, corrosive, dangerous for the environment | ||
| Hazard Symbol |
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| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 1751 Chloressigsäure, fest, 6.1 (8), II | ||
| Declaration (transport by sea) IMDG-Code | UN 1751 CHLOROACETIC ACID, SOLID, 6.1 (8), II, Segregation Group: 1 (Acids) | ||
| Declaration (transport by air) IATA-DGR | UN 1751 CHLOROACETIC ACID, SOLID, 6.1 (8), II | ||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 90.4 mg/kg | ||
| LD 50 dermal | LD50 rabbit 250 mg/kg | ||
