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| CAS号 : | 101-72-4 |
精确质量 : | 226.14700 |
| 分子式 : | C15H18N2 |
logP : | 4.39650 |
| 分子量 : | 226.31700 |
PSA : | 24.06000 |
橡胶防老剂 4010NA | |
N-isopropyl-N'-phenyl-p-phenylenediamine | |
101-72-4 | |
C15H18N2 | |
226.31700 | |
24.06000 | |
4.39650 | |
226.14700 |
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暗灰色至黑色固体
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161°C/1mm
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161°C
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72-76°C
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1,17 g/cm3
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Stable. Combustible. Incompatible with strong oxidizing agents.
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Store in a cool, dry location. Keep away from heated pipes, ducts and direct sunlight.
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ST2650000
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6.1
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S26; S36; S61; S60; S37; S24
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III
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3077
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3812301000
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Xi; N; Xn
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R36/37/38
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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<p>对氨基二苯胺（即RT倍司）与丙酮在铜-铬催化剂存在下，于160-165℃、氢气压力5-6MPa条件下反应。反应物趁热滤去催化剂，经冷冻结晶、过滤、干燥，即得成品。过滤母液可通过蒸馏回收异丙醇。原料消耗（kg/t）RT倍司 875丙酮 420催化剂 12氢气 60</p> | |
<p>主要用于制造轮胎、胶鞋、胶带等橡胶工业制品。</p> |
