9,9'-Bianthracene
- 中文别名:9,9\'-联蒽
- 中文释义:9,9’-联蒽;9,9\'-联蒽;9,9\'-联二蒽;9,9/-联蒽(OLED材料中间体)
- 英文别名:9,9'-Bianthracene;
9,9'-Bianthracenyl;
9,9'-Bianthryl;
9-anthracen-9-ylanthracene
- CAS No.:1055-23-8
- 分子式:C28H18
- 分子量:354.44
- 精确分子量:354.14100
- PSA:0.00000
- InChI:InChI=1/C28H18/c1-5-13-23-19(9-1)17-20-10-2-6-14-24(20)27(23)28-25-15-7-3-11-21(25)18-22-12-4-8-16-26(22)28/h1-18H
- 分子结构式:
物化性质
- 外观与性状:
- 淡黄色片状晶体
- 密度:
- 1.217 g/cm3
- 熔点:
- 312-316ºC
- 沸点:
- 523.8ºC at 760 mmHg
- 闪点:
- 268.2ºC
- 折射率:
- 1.78
- 蒸汽压:
- 1.53E-10mmHg at 25°C
安全信息
- 外观与性状:
- 淡黄色片状晶体
- 密度:
- 1.217 g/cm3
- 熔点:
- 312-316ºC
- 沸点:
- 523.8ºC at 760 mmHg
- 闪点:
- 268.2ºC
- 折射率:
- 1.78
- 蒸汽压:
- 1.53E-10mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DT3572500
- CHEMICAL NAME :
- 9,9'-Bianthracene
- CAS REGISTRY NUMBER :
- 1055-23-8
- LAST UPDATED :
- 199603
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C28-H18
- MOLECULAR WEIGHT :
- 354.46
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,145,1954
海关数据
中国海关编码:2902909090
- 概述:
- 2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量
- 摘要/Summary:
- 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%
分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值(XlogP):8.5
2.氢键供体数量:0
3.氢键受体数量:0
4.可旋转化学键数量:1
5.互变异构体数量:无
6.拓扑分子极性表面积:0
7.重原子数量:28
8.表面电荷:0
9.复杂度:444
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:0
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1
热门化工词典词汇
- 2-Bromo-5-nitrofuran2-溴-5-硝基呋喃
- 5-(2,4-Dichlorophenyl)-2-furoic acid5-(2,4-二氯苯基)-2-糠酸
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- 1-N-BOC-4-(4-AMINOBENZYL) PIPERIDINEN-Boc哌啶-4-对氨基甲苯
- tert-Nonyl polysulfide叔壬基聚硫化物
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- 1,5-Naphthalenedisulfonicacid,2-[2-[8-[[4-[(3-chlorophenyl)amino]-6-fluoro-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulf苯甲亚胺酸,3-溴-4-甲氧基-,乙基酯
- 2,2,5,5-tetraphenyl-5H-2λ5-[1,2]azaphosphole-3,4-dicarboxylic acid dimethyl ester2,2,5,5-tetraphenyl-5H-2λ5-[1,2]azaphosphole-3,4-dicarboxylic acid dimethyl ester
- 3,5-Methanocyclopenta[b]pyrrole-7-carboxylicacid, 6-aminooctahydro-2-oxo-2-氨基-5-氧代-4-氮杂三环[4.2.1.03,7]壬烷-9-羧酸