国标编号: | 61779-3 |
CAS: | 99-52-5 |
中文名称: | 4-硝基-2-甲苯胺 |
英文名称: | p-nitro-o-toluidine;4-nitro-2-toluidine |
别 名: | 对硝基邻甲苯胺 |
分子式: | C 7 H 8 N 2 O 2 ;O 2 NC 6 H 3 (CH 3 )NH 2 |
分子量: | 152.15 |
熔 点: | 104℃ |
密 度: | |
蒸汽压: | |
溶解性: | 溶于乙醇、乙醚 |
稳定性: | 稳定 |
外观与性状: | 黄色结晶 |
危险标记: | 14(毒害品) |
用 途: | 用于棉麻纤维织物的染公和印花显色,也可用于涂料的生产 |
化学性质
黄色晶体,能溶于乙醇、苯和乙酸。
用途
主要用于棉、麻纤维织物的染色和印花显色,也用于涂料的生产。该产品是冰染染料色基(红色基 RL),同样适用于上述用途。
生产方法
采用邻甲苯胺与对甲磺酰氯为原料,经过缩合、硝化、水解、中和及过滤干燥等步骤而制成。所需原料包括:邻甲苯胺(工业品)945kg/t、烧碱(100%)1350kg/t、苯磺酰氯(工业品)1650kg/t、小苏打(工业品)40kg/t、氯苯(工业品)460kg/t、硫酸(100%)3100kg/t、硝酸(98%)680kg/t、氨水(20%)6230kg/t、亚硝酸钠10kg/t、亚硫酸钠(工业品)26kg/t。
类别
有毒物品
可燃性危险特性
遇明火可燃,高温分解,释放有毒氮氧化物烟雾。
储运特性
需存放在通风低温干燥的库房内,并与氧化剂、酸类及食品添加剂分开存放。
灭火剂
使用二氧化碳、泡沫、砂土或雾状水进行扑救。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2,5-二硝基甲苯 | 2,5-dinitrotoluene | 619-15-8 | C7H6N2O4 | 182.136 |
3-甲基-4-硝基苯胺 | 4-nitro-3-methylaniline | 611-05-2 | C7H8N2O2 | 152.153 |
3-硝基甲苯 | 1-methyl-3-nitrobenzene | 99-08-1 | C7H7NO2 | 137.138 |
1-叠氮基-2-甲基-4-硝基苯 | 1-azido-2-methyl-4-nitrobenzene | 16714-19-5 | C7H6N4O2 | 178.15 |
2-甲基-4-硝基乙酰苯胺 | 2-methyl-4-nitroacetanilide | 2719-15-5 | C9H10N2O3 | 194.19 |
2-氯-5-硝基甲苯 | 1-chloro-2-methyl-4-nitrobenzene | 13290-74-9 | C7H6ClNO2 | 171.583 |
—— | N,N'-bis-(2-methyl-4-nitro-phenyl)-oxalamide | —— | C16H14N4O6 | 358.31 |
2,5-二氨基甲苯 | 2-methyl-p-phenylenediamine | 95-70-5 | C7H10N2 | 122.17 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-甲基-4-硝基-1-亚硝基苯 | 2-nitroso-5-nitrotoluene | 57610-10-3 | C7H6N2O3 | 166.136 |
2,5-二硝基甲苯 | 2,5-dinitrotoluene | 619-15-8 | C7H6N2O4 | 182.136 |
N-甲基--4-硝基邻甲苯胺 | N,2-dimethyl-5-nitroaniline | 10439-77-7 | C8H10N2O2 | 166.18 |
3-硝基甲苯 | 1-methyl-3-nitrobenzene | 99-08-1 | C7H7NO2 | 137.138 |
—— | 5-nitro-toluene-2-trans-diazo hydroxide | 5239-12-3 | C7H7N3O3 | 181.151 |
2-甲基-4-异氰酸硝基苯 | 1-isocyanato-2-methyl-4-nitrobenzene | 56309-59-2 | C8H6N2O3 | 178.147 |
1-叠氮基-2-甲基-4-硝基苯 | 1-azido-2-methyl-4-nitrobenzene | 16714-19-5 | C7H6N4O2 | 178.15 |
—— | N,N,2-trimethyl-4-nitroaniline | 32417-74-6 | C9H12N2O2 | 180.206 |
2-甲基-4-硝基异硫氰酸苯酯 | 2-methyl-4-nitrophenyl isothiocyanate | 135805-96-8 | C8H6N2O2S | 194.214 |
—— | N-ethyl-2-methyl-4-nitro-aniline | 88374-25-8 | C9H12N2O2 | 180.206 |
—— | 2-methyl-5-nitroformanilide | 26198-11-8 | C8H8N2O3 | 180.163 |
—— | 2-methyl-4-nitro-N-phenylaniline | 16588-31-1 | C13H12N2O2 | 228.25 |
—— | 2-methoxymethyl-4-nitroaniline | 337906-35-1 | C8H10N2O3 | 182.179 |
—— | (2-methyl-4-nitro-phenyl)-phenyl-diazene | 29418-57-3 | C13H11N3O2 | 241.249 |
—— | bis(2-methyl-4-nitrophenyl)diazene | 29418-63-1 | C14H12N4O4 | 300.274 |
—— | 3,3'-dimethyl-4,4'-dinitroazobenzene | 29418-63-1 | C14H12N4O4 | 300.274 |
—— | N-(2'-propynyl)-2-methyl-4-nitroaniline | —— | C10H10N2O2 | 190.202 |
6-氯-2-甲基-4-硝基苯氨 | 2-chloro-6-methyl-4-nitro-phenylamine | 69951-02-6 | C7H7ClN2O2 | 186.598 |
2-氨基-3-碘-5-硝基甲苯 | 2-iodo-6-methyl-4-nitroaniline | 220144-91-2 | C7H7IN2O2 | 278.049 |
2-甲基-4-硝基乙酰苯胺 | 2-methyl-4-nitroacetanilide | 2719-15-5 | C9H10N2O3 | 194.19 |
—— | 3,5-dimethyl-4-(2-methyl-4-nitrophenylazo)aniline | 1314325-04-6 | C15H16N4O2 | 284.318 |
—— | 2-((2-methyl-4-nitrophenyl)amino)acetic acid | 102308-59-8 | C9H10N2O4 | 210.189 |
N-苄基-2-甲基-4-硝基苯胺 | N-benzyl-2-methyl-4-nitroaniline | 201157-13-3 | C14H14N2O2 | 242.277 |
—— | 1-(2-methyl-4-nitrophenyl)thiourea | —— | C8H9N3O2S | 211.244 |
—— | 4-nitro-2-methyl-N-hydroxyethylaniline | —— | C9H12N2O3 | 196.206 |
N,N-二乙基-2-甲基-4-硝基苯胺 | N,N-diethyl-2-methyl-4-nitro-aniline | 63494-57-5 | C11H16N2O2 | 208.26 |
2-溴-6-甲基-4-硝基苯胺 | 2-bromo-6-methyl-4-nitroaniline | 102170-56-9 | C7H7BrN2O2 | 231.049 |
4-硝基-2-[(三甲基甲硅烷基)乙炔基]苯胺 | 4-nitro-2-((trimethylsilyl)ethynyl)aniline | 503534-46-1 | C11H14N2O2Si | 234.33 |
—— | N-(2-methyl-4-nitrophenyl)carbohydrazonoyl dicyanide | 64691-86-7 | C10H7N5O2 | 229.198 |
—— | 2-Methyl-4'-dimethylamino-4-nitro-azobenzol | 108124-90-9 | C15H16N4O2 | 284.318 |
—— | methyl 2-((2-methyl-4-nitrophenyl)amino)acetate | —— | C10H12N2O4 | 224.216 |
—— | 2-methyl-4-nitro-N-methanesulphonyl aniline | 57165-00-1 | C8H10N2O4S | 230.244 |
—— | Toluene, 5-nitro-2-(4-nitrobenzylidenamino)- | 107379-90-8 | C14H11N3O4 | 285.259 |
—— | 1-(18F)fluoranyl-2-methyl-4-nitrobenzene | 1206189-69-6 | C7H6FNO2 | 154.13 |
2-氯-N-(2-甲基-4-硝基苯基)乙酰胺 | 2-chloro-N-(2-methyl-4-nitrophenyl)acetamide | 83473-10-3 | C9H9ClN2O3 | 228.635 |
—— | (2-methyl-4-nitro-phenyl)-carbamic acid methyl ester | 56799-61-2 | C9H10N2O4 | 210.189 |
2-溴-5-硝基甲苯 | 2-bromo-5-nitrotoluene | 7149-70-4 | C7H6BrNO2 | 216.034 |
2-碘-5-硝基甲苯 | 2-iodo-5-nitrotoluene | 5326-38-5 | C7H6INO2 | 263.035 |
—— | N-(2-methyl-4-nitro-phenyl)-glycine ethyl ester | —— | C11H14N2O4 | 238.243 |
—— | 2-bromo-N-(2-methyl-4-nitrophenyl)acetamide | —— | C9H9BrN2O3 | 273.086 |
—— | 2-methyl-N-(2-methyl-4-nitrophenyl)propanamide | 330469-34-6 | C11H14N2O3 | 222.244 |
2-甲基-4-硝基苯酚 | 2-methyl-4-nitrophenol | 99-53-6 | C7H7NO3 | 153.137 |
—— | 1,3-bis-(2-methyl-4-nitro-phenyl)-triazene | —— | C14H13N5O4 | 315.288 |
—— | N-(2-methyl-4-nitrophenyl)butanamide | 17247-89-1 | C11H14N2O3 | 222.244 |
2-氯-5-硝基甲苯 | 1-chloro-2-methyl-4-nitrobenzene | 13290-74-9 | C7H6ClNO2 | 171.583 |
—— | 2,2-dimethyl-N-(2-methyl-4-nitro-phenyl)-propionamide | 404352-86-9 | C12H16N2O3 | 236.271 |
—— | 4-(2-methyl-4-nitrophenylazo)triphenylamine | —— | C25H20N4O2 | 408.459 |
—— | 2-cyano-N-(2-methyl-4-nitrophenyl)acetamide | —— | C10H9N3O3 | 219.2 |
—— | (Z)-N-(2-methyl-4-nitrophenyl)but-2-enamide | —— | C11H12N2O3 | 220.228 |
3-氯-5-硝基甲苯 | 3-chloro-5-nitrotoluene | 16582-38-0 | C7H6ClNO2 | 171.583 |
—— | (2-methyl-4-nitro-phenyl)-carbamic acid ethyl ester | 295364-86-2 | C10H12N2O4 | 224.216 |
—— | N,N-diethyl-4-(2-methyl-4-nitro-phenylazo)-aniline | 64193-72-2 | C17H20N4O2 | 312.371 |
—— | N-(2-methyl-4-nitrophenyl)pentanamide | 443897-39-0 | C12H16N2O3 | 236.271 |
—— | 2,2,2-trifluoro-N-(2-methyl-4-nitrophenyl)acetamide | 355809-03-9 | C9H7F3N2O3 | 248.161 |
—— | (2-methyl-4-nitrophenyl)methanamine | 771574-01-7 | C8H10N2O2 | 166.18 |
2-甲基-4-硝基苯甲腈 | 2-cyano-5-nitrotoluene | 89001-53-6 | C8H6N2O2 | 162.148 |
3-溴-5-硝基甲苯 | 1-bromo-3-methyl-5-nitrobenzene | 52488-28-5 | C7H6BrNO2 | 216.034 |
—— | thiocyanato-acetic acid-(2-methyl-4-nitro-anilide) | 500538-73-8 | C10H9N3O3S | 251.266 |
—— | 3,3-dimethyl-N-(2-methyl-4-nitrophenyl)-butyramide | 335204-56-3 | C13H18N2O3 | 250.298 |
—— | N-(2-methyl-4-nitrophenyl)ethanesulfonamide | —— | C9H12N2O4S | 244.271 |
乙酸-(2,N-二甲基-4-硝基苯胺) | acetic acid-(2,N-dimethyl-4-nitro-anilide) | 90918-52-8 | C10H12N2O3 | 208.217 |
—— | N-(4-chloro-phenyl)-N'-(2-methyl-4-nitro-phenyl)-urea | —— | C14H12ClN3O3 | 305.721 |
—— | N-(2-methyl-4-nitrophenyl)cyclopropanecarboxamide | 23742-47-4 | C11H12N2O3 | 220.228 |
—— | (2-chloroethoxy)-N-(2-methyl-4-nitrophenyl)acetamide | 845729-49-9 | C11H13ClN2O4 | 272.688 |
—— | bis-(2-methyl-4-nitro-phenyl)-diazene-N-oxide | 5805-94-7 | C14H12N4O5 | 316.273 |
—— | 2-Chloro-N-(2-methyl-4-nitrophenyl)propanamide | 83480-46-0 | C10H11ClN2O3 | 242.662 |
—— | tert-butyl (2-methyl-4-nitrophenyl)carbamate | 1389313-39-6 | C12H16N2O4 | 252.27 |
—— | N-(3-chloro-propyl)-N'-(2-methyl-4-nitro-phenyl)-urea | 869786-31-2 | C11H14ClN3O3 | 271.703 |
—— | trans-N-(4-nitro-2-methylphenyl)-3-ethoxypropenamide | 118559-48-1 | C12H14N2O4 | 250.254 |
—— | 2-(diethylamino)-N-(2-methyl-4-nitrophenyl)acetamide | 83473-27-2 | C13H19N3O3 | 265.312 |
—— | 3-[(2-methyl-4-nitrophenyl)hydrazinylidene]pentane-2,4-dione | —— | C12H13N3O4 | 263.253 |
2,5-二氨基甲苯 | 2-methyl-p-phenylenediamine | 95-70-5 | C7H10N2 | 122.17 |
—— | N-[4-(diethylamino)benzylidene]-2-methyl-4-nitroaniline | —— | C18H21N3O2 | 311.384 |
—— | (2-methyl-4-nitro-phenyl)-carbamic acid 4-chloro-butyl ester | 869786-70-9 | C12H15ClN2O4 | 286.715 |
—— | 1-acetyl-3-(2-methyl-4-nitrophenyl)thiourea | —— | C10H11N3O3S | 253.282 |
—— | N-(3-chloro-phenyl)-N'-(2-methyl-4-nitro-phenyl)-urea | —— | C14H12ClN3O3 | 305.721 |
—— | 1-(Dimethylsulfamoylamino)-2-methyl-4-nitrobenzene | 105168-48-7 | C9H13N3O4S | 259.286 |
N-(2-甲基-4-硝基苯基)苯甲酰胺 | N-(2-methyl-4-nitrophenyl)benzamide | 104478-92-4 | C14H12N2O3 | 256.261 |
—— | 2-bromo-N-(2-methyl-4-nitrophenyl)butanamide | 83473-11-4 | C11H13BrN2O3 | 301.14 |