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克里森

CAS 218-01-9C18H12MW 228.3

克里森(CAS 218-01-9):分子式 C18H12、分子量 228.3;类别 有机化学品。

产品描述

克里森(CAS 218-01-9)是一种有机化学品原料。其分子式 C18H12 由 18 个碳、12 个氢 组成。 分子量约为 228.3。公开物性数据显示其熔点约 489 °F (NTP, 1992)、沸点约 838 °F at 760 mmHg (NTP, 1992)、LogP 约 5.7。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克里森寻源比价,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218-01-9
分子式C18H12
分子量228.3
熔点489 °F (NTP, 1992)
沸点838 °F at 760 mmHg (NTP, 1992)
LogP5.7
应用领域organic synthesis and in research、Organic synthesis、Chrysene、alone、is not produced in the United States except as a laboratory research chemical、Substance listed with specific concentration in tattoo ink and/or permanent make up according to EU Commission Regulation 2020/2081. The concentration limit (by weight) is 0.00005%
类别有机化学品

用途与场景

登记用途:organic synthesis and in research、Organic synthesis、Chrysene、alone、is not produced in the United States except as a laboratory research chemical、Substance listed with specific concentration in tattoo ink and/or permanent make up according to EU Commission Regulation 2020/2081. The concentration limit (by weight) is 0.00005%。

采购档案

这个产品是什么

克里森 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 218-01-9,分子式 C18H12(分子量 228.3),归属于有机化学品大类化工原料。

识别信息

登记 CAS 号:218-01-9

其分子式 C18H12 由 18 个碳、12 个氢 组成。

别名/同义词:克里森 · Chrysene

所属分类:有机化学品

常见问题

克里森 的 CAS 号是多少?

克里森 的 CAS 登记号为 218-01-9。

克里森 的分子式与分子量是多少?

分子式 C18H12,分子量 228.3。

克里森 还有哪些别名?

别名/同义词:克里森、Chrysene。

克里森 的登记用途是什么?

登记用途:organic synthesis and in research、Organic synthesis、Chrysene、alone、is not produced in the United States except as a laboratory research chemical、Substance listed with specific concentration in tattoo ink and/or permanent make up according to EU Commission Regulation 2020/2081. The concentration limit (by weight) is 0.00005%。

克里森 属于哪个分类?

所属分类:有机化学品。

如何在 591daili.cn 采购 克里森?

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

克里森(CAS 218-01-9)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

Reported hazard statementsH341, H350, H400, H410, H351

H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]

H350: May cause cancer [Danger Carcinogenicity]

物理形态与操作说明

  • Chrysene appears as a crystalline solid. Denser than water and insoluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Toxic by ingestion. Used to make other chemicals.
  • Other Solid
  • Crystals derived from distillation of coal tar; [Hawley]
  • COLOURLESS-TO-BEIGE CRYSTALS OR POWDER.
  • Crystalline solid.
  • Red blue fluorescent orthorhombic plates from benzene, acetic acid

公开数据库收录的理化数据

沸点838 °F at 760 mmHg (NTP, 1992)
沸点448 °C
沸点838 °F
沸点448 °C @760 [mm Hg]
熔点489 °F (NTP, 1992)
熔点255 °C
熔点254 - 256 °C
熔点489 °F
熔点255.5 °C
溶解度In water, 2.0X10-3 mg/L at 25 °C

这个物质在各数据库里的编号

CAS Registry Number218-01-9
PubChem CID9171
分子式C18H12
IUPAC 名称chrysene
UNII(FDA)084HCM49PT

数据库记载的用途

  • Used in organic synthesis and in research; [HSDB]
  • Chrysene, alone, is not produced in the United States except as a laboratory research chemical ...
  • Substance listed with specific concentration in tattoo ink and/or permanent make up according to EU Commission Regulation 2020/2081. The concentration limit (by weight) is 0.00005%.
  • 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 volcanic eruptions. PAHs from these sources may contaminate nearly water systems. They are also found in coal tar and charbroiled food. Chrysene is also used in the manufacture of some wood preservatives and dyes. (L10)
  • Synthesis by heating H2 and acetylene to 800 °C.
  • Is formed during distillation of coal, in very small amount during distillation or pyrolysis of many fats and oils.

它在各数据库里的别名

CHRYSENE; 218-01-9; Benzo[a]phenanthrene; 1,2-Benzophenanthrene; 1,2-Benzphenanthrene; 1,2,5,6-Dibenzonaphthalene; Benz(a)phenanthrene; Benzo(a)phenanthrene; Chrysen; DTXSID0022432; Benz[a]phenanthrene; 084HCM49PT; NSC-6175; DTXCID702432; CHEBI:51687; NSC6175

计算机算出的分子描述符

分子量228.3
XLogP35.7
氢键供体数0
氢键受体数0
可旋转键数0
精确质量228.093900383
单同位素质量228.093900383
拓扑极性表面积0
重原子数18
形式电荷0

数据库摘要

Chrysene · CAS 218-01-9 · C18H12. UNII 084HCM49PT. 沸点: 838 °F at 760 mmHg (NTP, 1992); 沸点: 448 °C; 沸点: 838 °F.

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

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