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Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
电话 +49 6151 72-0
传真： +49 6151 72 2000
28 五月 2012
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| 产品信息 | |||
|---|---|---|---|
| Hill Formula | CH4O | ||
| Chemical formula | CH3OH | ||
| HS Code | 2905 11 00 | ||
| EC number | 200-659-6 | ||
| Molar mass | 32.04 g/mol | ||
| EC index number | 603-001-00-X | ||
| CAS number | 67-56-1 | ||
| 化学及物理数据 | |||
|---|---|---|---|
| Ignition temperature | 455 °C DIN 51794 | ||
| Solubility | (20 °C) 可溶的 | ||
| Melting point | -98 °C | ||
| Molar mass | 32.04 g/mol | ||
| Density | 0.792 g/cm3 (20 °C) | ||
| pH value | (H2O) 无数据资料 | ||
| Boiling point | 64.5 °C (1013 hPa) | ||
| Vapor pressure | 128 hPa (20 °C) | ||
| Explosion limit | 5.5 - 44 %(V) | ||
| Flash point | 10 °C | ||
| Refractive index | 1.33 | ||
| Water absorption | 1000 g/kg | ||
| Evaporation number | 6.3 | ||
| GHS安全信息 | |||
|---|---|---|---|
| Hazard Statement(s) |
H225: 高度易燃液体和蒸气 H301 + H311 + H331: 如果咽下,与皮肤接触或吸入是有毒的。 H370: 对器官造成损害。 |
||
| Precautionary Statement(s) |
P210: 远离热源、火花、明火和热表面。- 禁止吸烟。 P280: 穿戴防护手套/ 防护服。 P302 + P352: 如与皮肤接触，用大量肥皂和水冲洗受感染部位. P403 + P235: 存放在通风良好的地方。保持低温。 |
||
| Signal Word | 危险 | ||
| Hazard Pictogram(s) |
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| RTECS | PC1400000 | ||
| Storage class | 3 易燃液体 | ||
| WGK | WGK 1 轻度的水危害 | ||
| Disposal |
1 有机无卤素溶剂: Category A. |
||
| 安全标示 | |||
|---|---|---|---|
| R Phrase |
R 11-23/24/25-39/23/24/25 Highly flammable.Toxic by inhalation, in contact with skin and if swallowed.Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed. |
||
| S Phrase |
S 7-16-36/37-45 Keep container tightly closed.Keep away from sources of ignition - No smoking.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
||
| Categories of danger | 非常易燃的, 有毒的 | ||
| Hazard Symbol |
|
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| 交通信息 | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 1230 Methanol, 3 (6.1), II | ||
| Declaration (transport by sea) IMDG-Code | UN 1230 METHANOL, 3 (6.1), II | ||
| Declaration (transport by air) IATA-DGR | UN 1230 METHANOL, 3 (6.1), II | ||
| 毒物学数据 | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 5628 mg/kg | ||
| LD 50 dermal | LD50 rabbit 17100 mg/kg | ||
