苉
|
|
|
- CAS号:
- 213-46-7
- 英文名:
- PICENE
- 英文别名:
- PICENE;Pycene;99.9%)>Picene Picene (purity);3,4-Benzchrysene;Benzo(a)chrysene;benzo[a]chrysene;39453, Picene (purity);Dibenzo(a,i)phenanthrene
- 中文名:
- 苉
- 中文别名:
- 茜;苉;苉(纯度);苉(升华提纯);苉(升华提纯)(>苉 (升华提纯) (>99.9%);PICENE,10NG/UL 标准品;PICENE (PURIFIED BY SUBLIMATION) 苉(升华提纯);PICENE (PURIFIED BY SUBLIMATION)(>99.9%) 苉 (升华提纯) (>99.9%)
- CBNumber:
- CB7774687
- 分子式:
- C22H14
- 分子量:
- 278.35
- MOL File:
- 213-46-7.mol
|
|
|
苉化学性质
-
熔点:
-
366-367°
-
|
-
沸点:
-
bp 518-520°
-
|
-
密度:
-
1.1489 (estimate)
-
|
-
折射率:
-
1.8120 (estimate)
-
|
-
储存条件:
-
2-8°C
-
|
-
溶解度:
-
DMSO (Slightly), Methanol (Slightly)
-
|
-
形态:
-
Solid
-
|
-
颜色:
-
White to Bight Beige
-
|
-
水溶解性:
-
2.5ug/L(27 ºC)
-
|
-
最大波长(λmax):
-
285nm(CH2Cl2)(lit.)
-
|
-
Merck:
-
14,7396
-
|
-
(IARC)致癌物分类:
-
3 (Vol. 92) 2010
-
|
-
EPA化学物质信息:
-
Picene (213-46-7)
-
|
-
Absorption:
-
λmax?285 nm in DCM (lit.)
-
|
苉性质、用途与生产工艺
苉为具有蓝色荧光的无色晶体，溶于浓硫酸溶液显绿色。在冰醋酸溶剂中用铬酸氧化苉得到苉醌，随着氧化继续进行稠环断裂形成羧酸，最终产物为邻苯二甲酸。苉晶体层间掺入钾或铷冷至18K以下时体现出超导性。
苉是一种有机中间体，可用于制备发光材料。
苉（Picene）是一种多环芳香烃，化学式C22H14，由泥炭焦油或石油蒸馏的残留物蒸馏至干，用对异丙基甲苯反复重结晶得到。
苉
上下游产品信息
上游原料
下游产品
| 更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
|---|
| 2024/01/16 | P2207 | 苉 (升华提纯) (>99.9%)
Picene (purified by sublimation) (>99.9%) | 213-46-7 | 100mg | 525元 |
| 2024/01/16 | P2207 | 苉 (升华提纯) (>99.9%)
Picene (purified by sublimation) (>99.9%) | 213-46-7 | 500mg | 2480元 |
苉
生产厂家
全球有 56家供应商
苉国内生产厂家
213-46-7, 苉 相关搜索:
- OLED
- PER - POLA
- P
- Alphabetic
- 电子材料
- PEM - POLA
- Alphabetic
- Analytical Chromatography Product Catalog
- Analytical Standards
- 苉(升华提纯)(>
- 苉(纯度)
- PICENE,10NG/UL 标准品
- PICENE (PURIFIED BY SUBLIMATION)(>99.9%) 苉 (升华提纯) (>99.9%)
- PICENE (PURIFIED BY SUBLIMATION) 苉(升华提纯)
- 茜
- 苉 (升华提纯) (>99.9%)
- 苉(升华提纯)
- 苉
- 213-46-7
- Picene(purifiedbysublimation)>
- Picene@50 μg/mL in Toluene
- 99.9%)>
- beta,beta-Binaphthyleneethene
- benzo[a]chrysene
- Benzo(a)chrysene
- 3,4-Benzchrysene
- 1,2:7,8-Dibenzphenanthrene
- 1,2:7,8-Dibenzophenanthrene
- 1,2,7,8-Dibenzphenanthrene
- Picene (purified by sublimation)
- Picene
- Picene (purified by sublimation)
(>99.9%)
- 39453, Picene (purity)
- Picene (purity)
- PICENE
- Pycene
- Dibenzo(a,i)phenanthrene