37994-82-4

• 常用中文名：苯并(a)芘
• 常用英文名：7-HYDROXYBENZO(A)PYRENE
• CAS号：37994-82-4
• 分子式：C₂₀H₁₂O
• 分子量：268.30900
• 发布时间：2016-03-26 05:36:46
• 更新时间：2025-08-25 15:36:50

名称

• 中文名: 苯并(a)芘
• 英文名: benzo[a]pyren-7-ol
• 英文别名: 7-Hydroxybenzo(a)pyrene; benzo[a]pyrenol-(7); 7-Hydroxy<a>pyren; 7-Hydroxybenzo<7-hydroxybenzo<pyrene; 7-Hydroxy-benzo[a]pyren; Benzo(a)pyrene,7-hydroxy; 7-Hydroxy-benzo[def]chrysen; BENZO(a)PYREN-7-OL; BIDD:ER0465

物化性质

• 密度: 1.379g/cm3
• 沸点: 527.2ºC at 760 mmHg
• 分子式: C₂₀H₁₂O
• 分子量: 268.30900
• 闪点: 252.9ºC
• 精确质量: 268.08900
• PSA: 20.23000
• LogP: 5.44280
• 折射率: 1.924
• 储存条件: 2-8°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DJ8270000 CHEMICAL NAME : Benzo(a)pyren-7-ol CAS REGISTRY NUMBER : 37994-82-4 BEILSTEIN REFERENCE NO. : 1980309 LAST UPDATED : 199612 DATA ITEMS CITED : 11 MOLECULAR FORMULA : C20-H12-O MOLECULAR WEIGHT : 268.32 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 4280 ug/kg TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 4290 ug/kg TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors MUTATION DATA TYPE OF TEST : Mutation in mammalian somatic cells TEST SYSTEM : Rodent - hamster Lung DOSE/DURATION : 12 umol/L REFERENCE : PNASA6 Proceedings of the National Academy of Sciences of the United States of America. (National Academy of Sciences, Printing & Pub. Office, 2101 Constitution Ave., Washington, DC 20418) V.1- 1915- Volume(issue)/page/year: 73,607,1976 *** REVIEWS *** TOXICOLOGY REVIEW ABSYB2 Alfred Benzon Symposium. (Nankodo Co. Ltd., POB 5272, Tokyo International 100-31, Japan) V.1- 1968- Volume(issue)/page/year: 10,261,1977

安全

• 危害码 (欧洲): Xn
• 海关编码: 2906299090

合成路线

3331-46-2 ~% 37994-82-4

文献：Fieser et al. Journal of the American Chemical Society, 1937 , vol. 59, p. 475,477 Full Text Show Details Fieser; Hershberg; Newman Journal of the American Chemical Society, 1935 , vol. 57, p. 1509

57404-88-3 ~% 37994-82-4 13345-26-1

文献：McCourt, David W.; Roller, Peter P.; Gelboin Harry V. Journal of Organic Chemistry, 1981 , vol. 46, # 21 p. 4157 - 4161

74477-43-3 ~84% 37994-82-4

文献：Reetz, Manfred T.; Stephan, Wilfried Liebigs Annalen der Chemie, 1980 , # 4 p. 533 - 541

上下游产品

上游产品  3
3331-46-2 57404-88-3 74477-43-3
下游产品  1
71241-25-3

海关

海关编码	2906299090
中文概述	2906299090 其他芳香醇. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%