20766-99-8

• 常用中文名：Phenol, 2,6-diisopropyl-4-methyl-
• 常用英文名：Phenol, 2,6-diisopropyl-4-methyl-
• CAS号：20766-99-8
• 分子式：C₁₃H₂₀O
• 分子量：192.29700
• 发布时间：2017-03-09 13:41:30
• 更新时间：2024-01-12 17:46:18

名称

• 英文名: 4-methyl-2,6-di(propan-2-yl)phenol
• 英文别名: 4-Hydroxy-1-methyl-3.5-diisopropyl-benzol; dibutylhydroxytoluene; dibutylhydroxytoluen; 2,6-Diisopropyl-4-methyl-phenol; 2,6-diisopropyl-p-cresol; Phenol,2,6-diisopropyl-4-methyl

物化性质

• 密度: 0.941g/cm3
• 沸点: 256.7ºC at 760 mmHg
• 分子式: C₁₃H₂₀O
• 分子量: 192.29700
• 闪点: 115.3ºC
• 精确质量: 192.15100
• PSA: 20.23000
• LogP: 3.94740
• 蒸汽压: 0.00944mmHg at 25°C
• 折射率: 1.512

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SL0872000 CHEMICAL NAME : Phenol, 2,6-diisopropyl-4-methyl- CAS REGISTRY NUMBER : 20766-99-8 BEILSTEIN REFERENCE NO. : 2089316 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H20-O MOLECULAR WEIGHT : 192.33 WISWESSER LINE NOTATION : QR D1 BY1&1 FY1&1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 80 mg/kg TOXIC EFFECTS : Behavioral - sleep REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 23,1350,1980

安全

• 海关编码: 2907199090

合成路线

33403-20-2 ~97% 20766-99-8

文献：Baik, Woonphil; Lee, Hyun Joo; Koo, Sangho; Kim, Byeong Hyo Tetrahedron Letters, 1998 , vol. 39, # 44 p. 8125 - 8128

106-44-5 187737-37-7 ~% 4427-56-9 20766-99-8

文献：Stroh et al. Angewandte Chemie, 1957 , vol. 69, p. 699,700

31597-98-5 ~% 20766-99-8

文献：Dewar,M.J.S.; Puttnam,N.A. Journal of the Chemical Society, 1960 , p. 959 - 963

22921-10-4 7637-07-2 ~% 106-44-5 4427-56-9 详细

文献：Sowa; Hinton; Nieuwland Journal of the American Chemical Society, 1933 , vol. 55, p. 3402,3406 Full Text Show Details Sowa; Hinton; Nieuwland Journal of the American Chemical Society, 1932 , vol. 54, p. 2019 Journal of the American Chemical Society, 1933 , vol. 55, p. 3402,3406

上下游产品

上游产品  6
33403-20-2 106-44-5 187737-37-7 31597-98-5
22921-10-4 7637-07-2
下游产品  1
10537-86-7

海关

海关编码	2907199090
中文概述	2907199090 其他一元酚. 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	2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%