39227-54-8

• 常用中文名：2-氯二苯并-对-二恶英
• 常用英文名：2-Chlorooxanthrene
• CAS号：39227-54-8
• 分子式：C₁₂H₇ClO₂
• 分子量：218.636
• 发布时间：2018-04-26 08:00:00
• 更新时间：2024-01-03 01:28:15

名称

• 中文名: 2-氯二苯并-对-二恶英
• 英文名: 2-Chlorodibenzo-p-dioxin
• 英文别名: 2-CHLORODIBENZO-P-DIOXIN; 2-chlorodibenzodioxin; 2-Chloro-dibenzo[b,e][1,4]dioxin; Monochlorodibenzo-p-dioxin; Dibenzo-p-dioxin,2-chloro; 2-Chlorodibenzo-4-dioxin; 2-Chlorooxanthrene; 2-Monochlorodibenzo-p-dioxin; Dibenzo[b,e][1,4]dioxin, 2-chloro-; 2-Chlorodibenzo-para-dioxin

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 315.2±41.0 °C at 760 mmHg
• 分子式: C₁₂H₇ClO₂
• 分子量: 218.636
• 闪点: 133.9±22.8 °C
• 精确质量: 218.013458
• PSA: 18.46000
• LogP: 5.10
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.634

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : HP3095500 CHEMICAL NAME : Dibenzo-p-dioxin, 2-chloro- CAS REGISTRY NUMBER : 39227-54-8 BEILSTEIN REFERENCE NO. : 0176668 LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C12-H7-Cl-O2 MOLECULAR WEIGHT : 218.64 WISWESSER LINE NOTATION : T C666 BO IOJ EG

安全

• 危险品运输编码: UN 3077
• 包装等级: I
• 危险类别: 9
• 海关编码: 2932999099

合成路线

54536-18-4 ~20% 39227-53-7 39227-54-8

文献：Kobayashi, Takanori; Shimada, Jun-Ichi; Kitahara, Chieko; Haga, Naoki Chemistry Letters, 2006 , vol. 35, # 4 p. 348 - 349

33857-26-0 ~41% 262-12-4 39227-54-8

文献：Kobayashi, Takanori; Shimada, Jun-Ichi; Kitahara, Chieko; Haga, Naoki Chemistry Letters, 2006 , vol. 35, # 4 p. 348 - 349

29446-15-9 ~55% 262-12-4 39227-54-8

文献：Kobayashi, Takanori; Shimada, Jun-Ichi; Kitahara, Chieko; Haga, Naoki Chemistry Letters, 2006 , vol. 35, # 4 p. 348 - 349

262-12-4 ~% 39227-54-8

文献：Gilman; Dietrich Journal of the American Chemical Society, 1957 , vol. 79, p. 1439

120-80-9 89-61-2 ~% 39227-54-8

文献：Lee, Ho H.; Denny, William A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1990 , # 4 p. 1071 - 1074

120-80-9 120-82-1 ~% 39227-54-8

文献：Kuntsevich, A. D.; Golovkov, V. F.; Chernov, S. A.; Rembovskii, V. R.; Troshkin, N. M.; Baulin, S. I. Doklady Chemistry, 1993 , vol. 332, # 4 p. 225 - 229 Dokl. Akad. Nauk SSSR Ser. Khim., 1993 , vol. 332, # 4 p. 461 - 465

262-12-4 7782-50-5 64-19-7 ~% 39227-54-8

文献：Gilman; Dietrich Journal of the American Chemical Society, 1957 , vol. 79, p. 1439

上下游产品

上游产品  9
54536-18-4 33857-26-0 29446-15-9 262-12-4
120-80-9 89-61-2 120-82-1 7782-50-5
64-19-7
下游产品  1
262-12-4

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%