4-亞硝基二苯基胺
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- CAS號:
- 156-10-5
- 英文名:
- 4-NITROSODIPHENYLAMINE
- 英文別名:
- TKB;naugardtkb;NCI-C02244;Naugard tkb;4-Niinylamine;4-Nitrosophenylamine;nitrousdiphenylamide;p-Nitrosodifenylamin;P-NITROSODIPHENYLAMINE;4-NITROSODIPHENYLAMINE
- 中文名:
- 4-亞硝基二苯基胺
- 中文別名:
- 對亞硝基二苯胺;4-硝基二苯甲胺;4-亞硝基二苯胺;4-亞硝基二苯基胺;4-亞硝基-N-苯基苯胺
- CBNumber:
- CB3105429
- 分子式:
- C12H10N2O
- 分子量:
- 198.22
- MOL File:
- 156-10-5.mol
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4-亞硝基二苯基胺化學性質(zhì)
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熔點:
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144 °C (dec.)(lit.)
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沸點:
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335.53°C (rough estimate)
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密度:
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1.1447 (rough estimate)
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折射率:
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1.6330 (estimate)
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儲存條件:
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-20°C Freezer, Under inert atmosphere
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溶解度:
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Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly, Sonicated)
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酸度系數(shù)(pKa):
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-3.56±0.20(Predicted)
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形態(tài):
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Solid
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顏色:
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Green plates with bluish luster (from benzene) orsteel-blue prisms or plates (from ether + H2O)
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Merck:
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14,6639
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CAS 數(shù)據(jù)庫:
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156-10-5(CAS DataBase Reference)
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(IARC)致癌物分類:
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3 (Vol. 27, Sup 7) 1987
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EPA化學物質(zhì)信息:
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p-Nitrosodiphenylamine (156-10-5)
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4-亞硝基二苯基胺性質(zhì)、用途與生產(chǎn)工藝
化學性質(zhì)
綠色結晶。熔點144℃(分解)。易溶于乙醇、醚、氯仿、苯,微溶于水。
用途
橡膠硫化促進劑。
生產(chǎn)方法
將30g苯胺、30g硝基苯和120g干燥的氫氧化鈉粉末混勻,加熱至110-120℃,攪拌后變成稀液,再升溫至120-125℃,反應液顏色變深并濃筒,當反應液固化時,反應即達終點。冷卻,溶于熱水,冷卻,過濾,濾液通二氧化碳后濾出藍黑色針狀晶體。濾液再通二氧化碳,濾取第二批產(chǎn)物。合并兩批產(chǎn)物,用乙醇重結晶,得純品對業(yè)硝基二苯胺。
4-亞硝基二苯基胺
上下游產(chǎn)品信息
上游原料
下游產(chǎn)品
更新日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS編號 | 包裝 | 價格 |
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2025/02/05 | N0263 | 4-亞硝基二苯胺 4-Nitrosodiphenylamine | 156-10-5 | 1G | 190元 |
2025/02/05 | N0263 | 4-亞硝基二苯胺 4-Nitrosodiphenylamine | 156-10-5 | 25G | 1890元 |
156-10-5, 4-亞硝基二苯基胺 相關搜索:
- Organic Building Blocks
- Nitroso Compounds
- Nitrogen Compounds
- 高端化學
- 胺
- BioChemical
- Building Blocks
- Nitroso Compounds
- Nitrogen Compounds
- Organic Building Blocks
- Stable Isotopes
- Alphabetical Listings
- AMINE
- C6H5NHC6H4NO
- 4-亞硝基-N-苯基苯胺
- 4-硝基二苯甲胺
- 對亞硝基二苯胺
- 4-亞硝基二苯胺
- 4-亞硝基二苯基胺
- 156-10-5
- Benzenamine, 4-nitroso-N-phenyl-
- 4-Nitrosodiphenylamine>
- p-Nitrosodifenylamin
- para-nitroso-n-phenylaniline
- N-Phenyl-p-nitrosoaniline
- n-phenyl-para-nitrosoaniline
- nitrousdiphenylamide
- NCI-C02244
- naugardtkb
- Naugard tkb
- N-(4-Nitrosophenyl)-N-phenylamine
- Diphenylamine, 4-nitroso-
- diphenyl,4-nitroso-amin
- 4-Nitroso-N-phenylbenzenamine
- 4-nitroso-n-phenyl-benzenamin
- 4-nitroso-diphenylamin
- 4-NITROSODIPHENYLAMINE 95+%
- PARA-NITROSODIPHENYLAMINE
- 4-NITROSODIPHENYLAMINE, TECH., 75%
- N-NITROSODIPHENYLAMINE, 1000MG, NEAT
- N-(4-nitrosophenyl)benzenamine
- TKB
- p-Nitroso-N-phenylaniline
- p-nitrosodifenylamin(czech)
- 4-Niinylamine
- P-NITROSODIPHENYLAMINE
- 4-Nitrosodiphenylamine, 75%, tech
- 4-NitrosodiphenylaMine, tech., 75% 100GR
- N-(4-Nitrosophenyl)benzeneamine
- 4-Nitrosophenylphenylamine
- 4-Nitrosophenylamine
- 4-NITROSODIPHENYLAMINE
- 4-NITROSO-N-PHENYLANILINE