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并五苯

CAS 135-48-8C22H14MW 278.3

并五苯(CAS 135-48-8):分子式 C22H14、分子量 278.3;类别 有机化学品。

产品描述

并五苯(CAS 135-48-8)是一种有机化学品原料。其分子式 C22H14 由 22 个碳、14 个氢 组成。 分子量约为 278.3。公开物性数据显示其LogP 约 7.11。作为化工品采购代理与分销渠道,我们可在国内及跨境渠道为并五苯寻源比价,并安排小批量试样与批次采购;下单前提供完整 COA、质检报告与合规文件,验收以批次 COA 为准。

规格参数

CAS号135-48-8
分子式C22H14
分子量278.3
LogP7.11
应用领域Proposed use as a photoconductor (instead of selenium) in copying systems、PAHs are released into the environment via the combustion of fossil fuels、coke oven emissions and vehicle exhausts、as well as naturally from forest fires and vocanic eruptions. PAHs from these sources may contaminate nearly water systems. They are also found in coal tar and charbroiled food. (L10)、Pentacene: ACTIVE
类别有机化学品

用途与场景

登记用途:Proposed use as a photoconductor (instead of selenium) in copying systems、PAHs are released into the environment via the combustion of fossil fuels、coke oven emissions and vehicle exhausts、as well as naturally from forest fires and vocanic eruptions. PAHs from these sources may contaminate nearly water systems. They are also found in coal tar and charbroiled food. (L10)、Pentacene: ACTIVE。

采购档案

这个产品是什么

并五苯 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 135-48-8,分子式 C22H14(分子量 278.3),归属于有机化学品大类化工原料。

识别信息

登记 CAS 号:135-48-8

其分子式 C22H14 由 22 个碳、14 个氢 组成。

别名/同义词:并五苯 · Pentacene

所属分类:有机化学品

常见问题

并五苯 的 CAS 号是多少?

并五苯 的 CAS 登记号为 135-48-8。

并五苯 的分子式与分子量是多少?

分子式 C22H14,分子量 278.3。

并五苯 还有哪些别名?

别名/同义词:并五苯、Pentacene。

并五苯 的登记用途是什么?

登记用途:Proposed use as a photoconductor (instead of selenium) in copying systems、PAHs are released into the environment via the combustion of fossil fuels、coke oven emissions and vehicle exhausts、as well as naturally from forest fires and vocanic eruptions. PAHs from these sources may contaminate nearly water systems. They are also found in coal tar and charbroiled food. (L10)、Pentacene: ACTIVE。

并五苯 属于哪个分类?

所属分类:有机化学品。

如何在 591daili.cn 采购 并五苯?

请在联系页面提交产品名称、CAS 号与数量,我们作为采购代理在国内及跨境渠道为您寻源比价,安排试样与批次采购,下单前提供 COA 与合规文件。

包装与单证

包装按订单确认,从实验室小包装到吨袋大货,随订单安排而非在页面上写死。每批随货附 COA 分析证书,可另提供 MSDS;若终端用途带有法规限度(食品接触、药品或化妆品),请在询价时说明执行标准,等级按该标准确定。

PubChem 公开数据

并五苯(CAS 135-48-8)的公开数据库记录,列此仅供独立核对。

物理形态与操作说明

  • Deep blue solid with violet luster; [Merck Index]

公开数据库收录的理化数据

LogP7.11

这个物质在各数据库里的编号

CAS Registry Number135-48-8
PubChem CID8671
分子式C22H14
IUPAC 名称pentacene
UNII(FDA)9FQU5HA0UY

数据库记载的用途

  • Proposed use as a photoconductor (instead of selenium) in copying systems; [Hawley]
  • PAHs are released into the environment via the combustion of fossil fuels, coke oven emissions and vehicle exhausts, as well as naturally from forest fires and vocanic eruptions. PAHs from these sources may contaminate nearly water systems. They are also found in coal tar and charbroiled food. (L10)
  • PAH metabolism occurs in all tissues, usually by cytochrome P-450 and its associated enzymes. PAHs are metabolized into reactive intermediates, which include epoxide intermediates, dihydrodiols, phenols, quinones, and their various combinations. The phenols, quinones, and dihydrodiols can all be conjugated to glucuronides and sulfate esters; the quinones also form glutathione conjugates. (L10)

它在各数据库里的别名

PENTACENE; 135-48-8; lin-Dibenzanthracene; lin-Naphthoanthracene; Benzo[b]naphthacene; 2,3:6,7-Dibenzanthracene; Benzo(b)naphthacene; 9FQU5HA0UY; NSC-90784; DTXSID7059648; CHEBI:33148; RefChem:171296; DTXCID4034281; 205-193-7; UNII-9FQU5HA0UY; MFCD00003710

计算机算出的分子描述符

分子量278.3
XLogP36.7
氢键供体数0
氢键受体数0
可旋转键数0
精确质量278.109550447
单同位素质量278.109550447
拓扑极性表面积0
重原子数22
形式电荷0

数据库摘要

Pentacene · CAS 135-48-8 · C22H14. UNII 9FQU5HA0UY. LogP: 7.11.

数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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