11104-28-2

• 常用中文名：多氯联苯(Aroclor 1221)标样
• 常用英文名：arochlor 1221
• CAS号：11104-28-2
• 分子式：C₆HCl₅
• 分子量：250.337
• 相关类别： 分析化学 标准品 挥发性有机化合物(VOCs)
• 发布时间：2018-03-11 07:00:28
• 更新时间：2026-06-29 21:02:05
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名称

• 中文名: 芳氯1221
• 英文名: Pentachlorobenzene
• 中文别名: 亚老哥尔1221（标准品）; OCLOR 1221 溶液; ASTM方法D6160 oclor 1221(35μg/mL甲醇)|ASTM Method D6160 oclor; 正己烷中多氯联苯OCLOR 1221溶液标准物质; 亚老哥儿; 亚老哥尔1221(标准品); 氯代对甲氧基苯基; 亚老哥尔 1221 / ASTM D6160(废弃物中多氯联苯的气相色谱)(标准品); 亚老哥尔 1221 / ASTM D6160（废弃物中多氯联苯的气相色谱）（标准品）; 甲醇中多氯联苯OCLOR 1221溶液标准物质; 氯联苯; 芳氯; OCLOR 1221,10NG/UL于环己烷 标准品; 甲醇中芳氯; ASTM方法D6160 oclor 1221（35μg/mL甲醇）|ASTM Method D6160 oclor; 亚老哥尔; 二氯甲烷中多氯联苯OCLOR; 甲醇中多氯联苯PCB1221溶液标准物质; 多氯联苯; 环己烷中芳氯; 正己烷中多氯联苯OCLOR; 工业多氯联苯OCLOR 1221 标准品; 多氯联苯1221 标准品
• 英文别名: ochlor 1221 in isooctane; oclor 1221 @100 μg/mL in MeOH; oclor1221Solution,20mg/L; OCLOR 1221, 50MG, NEAT; chlorodiphenyl(cl); oclor 1221 solution; oclor 1221@1000 μg/mL in Hexane; OCLOR 1221, 1X1ML, MEOH, 1000UG/ML; oclor1221SolutioninTransformerOil,500mg/L; ASTM Method D6160 oclor 1221 35 μg/mLin Methanol; oclor 1221 @35 μg/mL in MeOH; oclor1221Solution,2mg/L; ASTM Method D4059 oclor 1221 50 μg/g in Transformer Oil; [40cfr136]pcb-1221; oclor1221Solution,100mg/L; oclor1221Solution,0.1mg/L; PCB oclor; OCLOR 1221, 1X5ML, TRANSFORMER OIL, 50 MG/KG; OCHLOR; PCB oclor 1221 @1000 μg/mL in Isooctane; oclor 1221; ochlor 1221 Solution in Hexane; Polychlorinated biphenyl ( Cl); OCLOR; oclor 1221 @1000 μg/mL in Methanol; oclor1221Solution,1mg/L; OCLOR 1221, 1X5ML, TRANSFORMER OIL 500 MG/KG; oclor1221Solution,1mg/L,4x; oclor 1221@500 ppm w/w in Transformer oil; OCLOR 1221, 1X1ML, ISOOCTANE, 1000UG/M L; oclor1221SecondSourceSolution,200mg/L; PCB-1221; oclor 1221@50 ppm w/w in Transformer oil; oclor1221Solution,100mg/L,5x; oclor1221Solution,1,000mg/L,2x; ochlor 1221 [11-2]; 1,2,3,4,5-Pentachlorobenzene; oclor1221Solution,5mg/L; Polychlorinated biphenyl : (Chlorodiphenyl ( Cl)); OCLOR 1221, 1X1ML, MEOH, 200UG/ML; oclor1221Solution,200mg/L; oclor 1221 1000 μg/mL in Cyclohexane; oclor 1221, 21perc.cl, pcb c12h9cl and c12h8cl2; polychlorinatedbiphenyloclor1221); oclor1221Solution,1,000mg/L; oclor 1221@35 μg/mL in Isooctane

物化性质

• 密度: 1.7±0.1 g/cm3
• 沸点: 277.0±0.0 °C at 760 mmHg
• 熔点: 42.93°C (estimate)
• 分子式: C₆HCl₅
• 分子量: 250.337
• 闪点: 131.6±23.3 °C
• 精确质量: 247.852097
• LogP: 4.60
• 蒸汽压: 0.0±0.5 mmHg at 25°C
• 折射率: 1.596
• 储存条件: room temp

安全

• 符号: GHS07, GHS08, GHS09
• 信号词: Danger
• 危害声明: H304-H315-H336-H361f-H373-H411
• 警示性声明: P201-P273-P301 + P310-P308 + P313-P331-P501
• 个人防护装备: Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
• 危害码 (欧洲): F,Xn,N,T,Xi
• 风险声明 (欧洲): 11-33-38-48/20-51/53-62-65-67-50/53-39/23/24/25-23/24/25-36/37/38-45-52/53
• 安全声明 (欧洲): 36/37-61-62-60-35-45-36-26-16-7-53
• 危险品运输编码: 2315
• RTECS号: TQ1352000
• 包装等级: II