中文名 | 苯并芘 |
英文名 | Benzo[a]pyrene |
别名 | 苯并芘 苯并蓖 苯并[a]芘 苯并(a)芘 苯并[A]芘 羟基苯并芘杂质 3,4-苯并芘 苯并[DET]屈 苯并[A]芘 溶液 苯并[A]芘溶液, 20PPM |
英文别名 | BP B[A]P 3,4-BP Benzpyrene Benzopyrene 3,4-Benzpyren Benzo[a]pyrene Benzo(a)pyrene 3,4-Benzpyrene 3,4-Benzopirene 3,4-Benzopyrene 6,7-Benzopyrene 3,4-benzylpyrene 3,4-Benz[a]pyrene 3,4-benz[a]pyrene 3,4-benz(a)pyrene benzo[pqr]tetraphene Benzo[d,e,f]chrysene Rcra waste number U022 |
CAS | 50-32-8 |
EINECS | 200-028-5 |
化学式 | C20H12 |
分子量 | 252.31 |
InChI | InChI=1/C20H12/c1-2-7-17-15(4-1)12-16-9-8-13-5-3-6-14-10-11-18(17)20(16)19(13)14/h1-12H |
InChIKey | FMMWHPNWAFZXNH-UHFFFAOYSA-N |
密度 | 1.1549 (estimate) |
熔点 | 177-180°C |
沸点 | 495°C |
闪点 | 495°C |
水溶性 | Soluble in benzene, toluene, and xylene. Sparingly soluble in alcohol, methanol. Insoluble in water |
蒸汽压 | 2.4 at 25 °C (McVeety and Hites, 1988) |
溶解度 | 溶于苯、甲苯和二甲苯; 微溶于乙醇和甲醇 (Windholz等,1983) |
折射率 | 1.8530 (estimate) |
酸度系数 | >15 (Christensen et al., 1975) |
存储条件 | 2-8°C |
稳定性 | 稳定。与强氧化剂不相容。 |
外观 | 结晶 |
颜色 | Pale yellow/green/orange |
Merck | 14,1103 |
BRN | 1911333 |
暴露限值 | OSHA: TWA 0.2 mg/m3 |
MDL号 | MFCD00003602 |
体内研究 | Statistically significant decrease is observed at 7 weeks in females receiving 1.0 mg Benzo[a]pyrene (B[a]P) compare with the vehicle group. As lung tumorigenesis induced by Benzo[a]pyrene is dose dependent in female A/J mice. The incidence of hyperplasia values in females treating with 0.25, 0.50, and 1.0 mg Benzo[a]pyrene are significantly higher than in the vehicle-treated group. The incidence of adenoma in females receiving 1.0 mg Benzo[a]pyrene is significantly higher than in the vehicle group. The multiplicity of hyperplasia in females receiving 0.50 or 1.0 mg Benzo[a]pyrene is significantly higher than in the vehicle group. The multiplicity of adenoma in the group treated with 1.0 mg is also significantly higher than in the vehicle group. The incidences of hyperplasia and adenoma in female A/J mice are significantly increased by Benzo[a]pyrene in a dose-dependent manner. Benzo[a]pyrene induces an average of 9.38±1.75 tumors with an average tumor load of 19.53±3.81 mm 3 (P<0.05 compare to control). Benzo[a]pyrene administration significantly (P<0.05) decreases cAMP levels in tumors with adjacent lung tissues. The expression level of PDE4D gene is also increased by Benzo[a]pyrene administration. |
危险品标志 | T - 有毒物品 N - 危害环境的物品 F - 易燃物品 |
风险术语 | R45 - 可能致癌。 R46 - 可能引起遗传性基因损害。 R50/53 - 对水生生物有极高毒性,可能对水体环境产生长期不良影响。 R60 - 可能损害生育能力。 R61 - 可能对胎儿造成伤害。 R43 - 与皮肤接触可能致敏。 R67 - 蒸汽可能引起困倦和眩晕。 R66 - 长期接触可能引起皮肤干裂。 R36 - 刺激眼睛。 R11 - 高度易燃。 R65 - 吞食可能造成肺部损伤。 R38 - 刺激皮肤。 R52/53 - R36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
安全术语 | S45 - 若发生事故或感不适,立即就医(可能的话,出示其标签)。 S53 - 避免接触,使用前须获得特别指示说明。 S61 - 避免释放至环境中。参考特别说明/安全数据说明书。 S60 - 该物质及其容器须作为危险性废料处置。 S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S62 - 若吞食,切勿催吐;立即求医,并出示其容器或标签。 S16 - 远离火源。 |
危险品运输编号 | 2811 |
WGK Germany | 3 |
RTECS | DJ3675000 |
TSCA | Yes |
海关编号 | 29029090 |
Hazard Class | 6.1 |
Packing Group | III |
下游产品 | 芴 |
参考资料 展开查看 | 1. 毕可海,张玉莹,孙玉奉,张玉清,杨青,禹长海.油炸肉制品中苯并芘生成条件及其调控[J].食品工业,2020,41(12):201-205. |
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