1,2-苯并蒽

Q: 1,2-苯并蒽 的 CAS 号是多少？

1,2-苯并蒽 的 CAS 登记号为 56-55-3。

Q: 1,2-苯并蒽 属于哪个分类？

所属分类：有机化学品。

CAS 56-55-3C18H12MW 228.3

1,2-苯并蒽（CAS 56-55-3）：分子式 C18H12、分子量 228.3；类别有机化学品。

产品描述

1,2-苯并蒽（CAS 56-55-3）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 315 to 318 °F (NTP, 1992)、沸点约 437.6 °C、LogP 约 5.8。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1,2-苯并蒽寻源比价，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56-55-3

分子式C18H12

分子量228.3

熔点315 to 318 °F (NTP, 1992)

沸点437.6 °C

LogP5.8

应用领域research chemical、Not commercially used or produced、There is no ... known use of this compound、PAHs are generally not produced commercially in the United States except as research chemicals. /Polycyclic aromatic hydrocarbons/、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

类别有机化学品

用途与场景

登记用途：research chemical、Not commercially used or produced、There is no ... known use of this compound、PAHs are generally not produced commercially in the United States except as research chemicals. /Polycyclic aromatic hydrocarbons/、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。

采购档案

这个产品是什么

1,2-苯并蒽是一种以碳骨架为基础的有机化合物，登记 CAS 号为 56-55-3，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：56-55-3

其分子式 C18H12 由 18 个碳、12 个氢组成。

别名/同义词：1,2-苯并蒽 · 1,2-Benzanthracene

所属分类：有机化学品

常见问题

1,2-苯并蒽的 CAS 号是多少？

1,2-苯并蒽的 CAS 登记号为 56-55-3。

1,2-苯并蒽的分子式与分子量是多少？

分子式 C18H12，分子量 228.3。

1,2-苯并蒽还有哪些别名？

别名/同义词：1,2-苯并蒽、1,2-Benzanthracene。

1,2-苯并蒽的登记用途是什么？

1,2-苯并蒽属于哪个分类？

所属分类：有机化学品。

如何在 591daili.cn 采购 1,2-苯并蒽？

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

1,2-苯并蒽（CAS 56-55-3）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 statements	H350, H400, H410, H341, H351

H350: May cause cancer [Danger Carcinogenicity]

H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

物理形态与操作说明

Benz[a]anthracene appears as colorless leaflets or plates or coarse gold powder with a greenish-yellow fluorescence. May reasonably be expected to be a carcinogen.
Other Solid
Colorless or gold solid with a greenish-yellow fluorescence; [CAMEO]
COLOURLESS-TO-YELLOW-BROWN FLUORESCENT FLAKES OR POWDER.
Colorless leaflets or plates or coarse gold powder with a greenish-yellow fluorescence.
Plates from glacial acetic acid or alcohol

公开数据库收录的理化数据

沸点	437.6 °C
沸点	815 °F
沸点	437.6 °C @760 [mm Hg]
熔点	315 to 318 °F (NTP, 1992)
熔点	155-157 °C
熔点	162 °C
熔点	315-318 °F
熔点	160.5 °C
溶解度	In water, 9.4X10-3 mg/L at 25 °C
蒸气压	0.00000021 [mmHg]

这个物质在各数据库里的编号

CAS Registry Number	56-55-3
PubChem CID	5954
分子式	C18H12
IUPAC 名称	benzo[a]anthracene
UNII（FDA）	C5PLF6152K

数据库记载的用途

Used as a research chemical; Not commercially used or produced; [HSDB]
There is no ... known use of this compound.
PAHs are generally not produced commercially in the United States except as research chemicals. /Polycyclic aromatic hydrocarbons/
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. (L10)
Cosmetics product ingredient: Benzo[a]anthracene (Benz[a]anthracene)

它在各数据库里的别名

Benz[a]anthracene; Tetraphene; 56-55-3; 1,2-Benzanthracene; Benzo[a]anthracene; Benzanthracene; Benzanthrene; BENZ(A)ANTHRACENE; Benzoanthracene; Naphthanthracene; 2,3-Benzophenanthrene; 2,3-Benzphenanthrene; Benzo(a)anthracene; 1,2-Benzanthrene; Benzo(b)phenanthrene; 1,2-Benzoanthracene

计算机算出的分子描述符

分子量	228.3
XLogP3	5.8
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

1,2-Benzanthracene · CAS 56-55-3 · C18H12. UNII C5PLF6152K. 沸点: 437.6 °C; 沸点: 815 °F; 沸点: 437.6 °C @760 [mm Hg].

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

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