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| CAS号 : | 4075-59-6 |
精确质量 : | 155.98800 |
| 分子式 : | C6H4O3S |
logP : | 1.01540 |
| 分子量 : | 156.15900 |
PSA : | 82.61000 |
2-噻吩乙醛酸 | |
2-Thiopheneglyoxylic acid | |
4075-59-6 | |
C6H4O3S | |
156.15900 | |
82.61000 | |
1.01540 | |
155.98800 |
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黄色至绿色结晶粉末
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119.7ºC
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274.2ºC at 760 mmHg
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88-91 °C(lit.)
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1.486 g/cm3
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Stable at room temperature in closed containers under normal storage and handling conditions.
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Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area. Store protected from moisture.
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GHS05 | |
危险 | |
H314 | |
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3
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8
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S26-S27-S28-S36/37/39-S45
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III
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UN 3261 8/PG 2
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C
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R34
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2934999090
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
