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Simple in structure type: HOOCCOOH
Relative molecular mass
90.04
traits
Colorless single inclined flake or prism body crystallization or white powder. Without odour. 150 ~ 160 ℃ distillation. In the high fever dry air that can be weathering. 1 g soluble in water, 2 ml 7 ml water, 2.5 ml ethanol, 1.8 ml boiling ethanol, 100 ml ethyl ether, 5.5 ml glycerin, insoluble in benzene, chloroform and petroleum ether. 0.1 mol/L solution of the pH value of 1.3. The relative density (d18.54) 1.653. Melting point 101 ~ 102 ℃ (187 ℃, no water). Low toxicity, half of the lethal dose (rabbit, percutaneous) 2000 mg/kg.
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| Company: |
HONGKONG DISHI ZHONGKE GROUP (HOLDING) CO., LIMITED
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| Contact: |
Ms. song alice |
| Address: |
pinganbeidajie |
| Postcode: |
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| Tel: |
15830661636 |
| Fax: |
86 0311 67908736 |
| E-mail: |
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