企业性质
入驻年限第10年
产品信息 | |||
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Synonyms | Methanoic acid, Formylic acid | ||
Hill Formula | CH2O2 | ||
Chemical formula | HCOOH | ||
HS Code | 2915 11 00 | ||
EC number | 200-579-1 | ||
Molar mass | 46.03g/mol | ||
Storage | 于 +15°C 到 +25°C储存. | ||
EC index number | 607-001-00-0 | ||
CAS number | 64-18-6 |
化学及物理数据 | |||
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Ignition temperature | 480°C | ||
Solubility | (20°C)可溶的 | ||
Saturation concentration (air) | 80g/m3(20°C)空气 | ||
Melting point | 8°C | ||
Molar mass | 46.03g/mol | ||
Density | 1.22g/cm3(20°C) | ||
pH value | 2.2 (10g/l, H2O, 20°C) | ||
Boi领 point | 101°C (1013hPa) | ||
Vapor pressure | 42hPa (20°C) | ||
Explosion limit | 12-38%(V) | ||
Flash point | 48°C |
GHS安全信息 | |||
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Hazard Statement(s) |
H226: 易燃液体和蒸气 H314: 引起严重的皮肤灼伤和眼睛损伤。 |
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Precautionary Statement(s) |
P260: 切勿吸入烟雾。 P280: 戴防护手套/穿防护服/戴护目镜/戴面罩. P301 + P330 + P331: 如果吞咽:漱口,不要催吐。 P305 + P351 + P338: 如溅入眼睛,用水小心冲洗几分钟。如戴隐形眼镜且便于取出,取出隐形眼镜,继续冲洗。 P309 + P310: 如接触到或感觉不适:立即呼救中心或医生。 |
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Signal Word | 危险 | ||
Hazard Pictogram(s) |
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RTECS | LQ4900000 | ||
Storage class | 3 易燃液体 | ||
WGK | WGK 1 轻度的水危害 | ||
Disposal |
4 有机酸的水溶液必须以碳酸氢钠(编号:106323)或氢氧化钠(编号:106462)小心进行中和, 在归入第D类之前, 以广用试纸(编号:109535)测定其pH值. 芳香酸类需要以稀盐酸作用沉淀并过滤除去. 沉淀物: 第C类. 过滤物: 第D类. |
安全标示 | |||
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R Phrase |
R 10-35 Flammable.Causes severe burns. |
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S Phrase |
S 23-26-45 Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.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 | ???, ????? | ||
Hazard Symbol |
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交通信息 | |||
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Declaration (railroad and road) ADR, RID | UN 1779 Ameisensure, 8 (3), II | ||
Declaration (transport by sea) IMDG-Code | UN 1779 FORMIC ACID MORE THAN 85%, 8 (3), II, Segregation Group: 1 (Acids) | ||
Declaration (transport by air) IATA-DGR | UN 1779 FORMIC ACID, 8 (3), II |
毒物学数据 | |||
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LD 50 oral | LD50 rat 730 mg/kg |