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| CAS号 : | 88-89-1 |
精确质量 : | 228.99700 |
| 分子式 : | C6H3N3O7 |
logP : | 2.68640 |
| 分子量 : | 229.10400 |
PSA : | 157.69000 |
苦味酸 | |
Picric acid | |
88-89-1 | |
C6H3N3O7 | |
229.10400 | |
157.69000 | |
2.68640 | |
228.99700 |
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黄色固体
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Stability Unstable; may detonate if struck, heated or ground. Highly flammable if dry. May explode if dry - keep wet at all times. Keep water content above 20%. Flammable. Incompatible with strong oxidizing agents, bases, most common metals, ammonia, stron
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150℃
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1 mm Hg ( 195 °C)
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轻装轻放,库房通风、远离明火、高温、阳光,与氧化剂、易燃物分开存放
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122-123 °C (dried material, Lit. Merck Index 12th Ed.)(lit.)
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1.00 g/mL at 20 °C
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300℃
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7.9 (vs air)
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I
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4.1
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2915900090
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UN 1344 4.1/PG 1
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2
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R1; R4; R11; R23/24/25
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S35-S45-S37-S28-S36/37-S36-S26-S16
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TJ7875000
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F; T
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品名, 成分含量, 用途 |
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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
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2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0% |
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2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
(1)2,4-二硝基酚钠的合成2,4-二硝基氯苯和2,6-二硝基氯苯的混合物,用氢氧化钠在100℃下进行水解,制得2,4-二硝基酚钠和2,6-二硝基酚钠的混合物。 | |
1.比色分析测定钾。重量分析测定铋。检定氰化物。有机分析检定芳香烃、胺、酚、生物碱、芳香族的酯和杂环化合物。显微镜用固定剂。爆炸材料。制革。电池。蚀刻铜。制造彩色玻璃等。 |