苯并酮

Q: 苯并酮 的 CAS 号是多少？

苯并酮 的 CAS 登记号为 82-05-3。

Q: 苯并酮 属于哪个分类？

所属分类：有机化学品。

CAS 82-05-3C17H10OMW 230.26

苯并酮（CAS 82-05-3）：分子式 C17H10O、分子量 230.26；类别有机化学品。

产品描述

苯并酮（CAS 82-05-3）是一种有机化学品原料。其分子式 C17H10O 由 17 个碳、10 个氢、1 个氧组成。分子量约为 230.26。公开物性数据显示其熔点约 338 °F (NTP, 1992)、LogP 约 4.3。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苯并酮寻源比价，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82-05-3

分子式C17H10O

分子量230.26

熔点338 °F (NTP, 1992)

LogP4.3

应用领域manufacture of dyes、Has been found in the atmosphere in an aluminum plant and is one of the most common chemicals detected at superfund sites、IN MFR OF DYES、Methods of Manufacturing: ...BY HEATING REDUCTION PRODUCT OF ANTHRAQUINONE WITH SULFURIC ACID & GLYCEROL、(A) FROM ANTHRANOL & GLYCEROL BY CONDENSATION BY MEANS OF SULFURIC ACID (ANTHRANOL IS MADE FROM ANTHRAQUINONE)、(B) FROM ANTHRACENE IN SULFURIC ACID SOLN BY ADDITION OF GLYCEROL & HEATING TO 100-110 °C UNTIL ANTHRACENE DISAPPEARS. REACTION MASS IS THEN DILUTED WITH WATER

类别有机化学品

用途与场景

登记用途：manufacture of dyes、Has been found in the atmosphere in an aluminum plant and is one of the most common chemicals detected at superfund sites、IN MFR OF DYES、Methods of Manufacturing: ...BY HEATING REDUCTION PRODUCT OF ANTHRAQUINONE WITH SULFURIC ACID & GLYCEROL、(A) FROM ANTHRANOL & GLYCEROL BY CONDENSATION BY MEANS OF SULFURIC ACID (ANTHRANOL IS MADE FROM ANTHRAQUINONE)、(B) FROM ANTHRACENE IN SULFURIC ACID SOLN BY ADDITION OF GLYCEROL & HEATING TO 100-110 °C UNTIL ANTHRACENE DISAPPEARS. REACTION MASS IS THEN DILUTED WITH WATER。

采购档案

这个产品是什么

苯并酮是一种以碳骨架为基础的有机化合物，登记 CAS 号为 82-05-3，分子式 C17H10O（分子量 230.26），归属于有机化学品大类化工原料。

识别信息

登记 CAS 号：82-05-3

其分子式 C17H10O 由 17 个碳、10 个氢、1 个氧组成。

别名/同义词：苯并酮 · Benzanthrone

所属分类：有机化学品

常见问题

苯并酮的 CAS 号是多少？

苯并酮的 CAS 登记号为 82-05-3。

苯并酮的分子式与分子量是多少？

分子式 C17H10O，分子量 230.26。

苯并酮还有哪些别名？

别名/同义词：苯并酮、Benzanthrone。

苯并酮的登记用途是什么？

苯并酮属于哪个分类？

所属分类：有机化学品。

如何在 591daili.cn 采购苯并酮？

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

苯并酮（CAS 82-05-3）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	H315 (97.7%), H319 (100%), H335 (97.7%)

H315 (97.7%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

物理形态与操作说明

Benzanthrone appears as yellow needles. (NTP, 1992)
Pale yellow solid; [Merck Index] Light yellow powder; [Alfa Aesar MSDS]
PALE YELLOW NEEDLES FROM XYLENE OR ALCOHOL
@ 20 °C: 0.52 G IN 100 G GLACIAL ACETIC ACID
@ 20 °C: 2.05 G IN 100 G CHLOROBENZENE
SOL IN ALCOHOL & OTHER ORG SOLVENTS

公开数据库收录的理化数据

熔点	338 °F (NTP, 1992)
熔点	170 °C
溶解度	@ 20 °C: 1.61 G IN 100 G BENZENE
蒸气压	0.00000022 [mmHg]
Collision Cross Section	142.9 Å² [M*]+
Collision Cross Section	144 Å² [M+H]+

这个物质在各数据库里的编号

CAS Registry Number	82-05-3
PubChem CID	6697
分子式	C17H10O
IUPAC 名称	benzo[a]phenalen-7-one
UNII（FDA）	LP5P3RR8QN

数据库记载的用途

Used in the manufacture of dyes; [Merck Index] Has been found in the atmosphere in an aluminum plant and is one of the most common chemicals detected at superfund sites; [HSDB]
...BY HEATING REDUCTION PRODUCT OF ANTHRAQUINONE WITH SULFURIC ACID & GLYCEROL.
(A) FROM ANTHRANOL & GLYCEROL BY CONDENSATION BY MEANS OF SULFURIC ACID (ANTHRANOL IS MADE FROM ANTHRAQUINONE); (B) FROM ANTHRACENE IN SULFURIC ACID SOLN BY ADDITION OF GLYCEROL & HEATING TO 100-110 °C UNTIL ANTHRACENE DISAPPEARS. REACTION MASS IS THEN DILUTED WITH WATER, SALTED OUT & PURIFIED.
7H-Benz[de]anthracen-7-one: ACTIVE
METHOD OF PURIFICATION: CRYSTALLIZATION FROM TOLUENE.
Benzanthrone is the starting product for an important group of vat dyes. Fusion of benzanthrone with potassium hydroxide produces dibenzanthrone (violanthrone). Dyes produced from violanthrone include Vat Green B (also known as Indanthrene Black BB), Vat Jade Green, Vat Olive Green B, Vat Olive T, and Indanthrene Brilliant Violet 2R. Benzanthrone and its derivatives are used as light sensitizers for degradation of plastics, daytime fluorescent pigments, and in colored chemical smokes, too.

它在各数据库里的别名

BENZANTHRONE; 82-05-3; 7H-Benz[de]anthracen-7-one; 7H-benzo[de]anthracen-7-one; Benzanthrenone; MS-Benzanthrone; Mesobenzanthrone; 1,9-Benzanthrone; DYE, benzanthrone; Benzoanthrone; 7H-Benz(de)anthracen-7-one; 7-Oxobenz(de)anthracene; 7H-Benzo(de)anthracen-7-one; Benz(de)anthracen-7-one; 7H-Benz(de)anthracene-7-one; 7-Oxobenz[de]anthracene

计算机算出的分子描述符

分子量	230.26
XLogP3	4.3
氢键供体数	0
氢键受体数	1
可旋转键数	0
精确质量	230.073164938
单同位素质量	230.073164938
拓扑极性表面积	17.1
重原子数	18
形式电荷	0

数据库摘要

Benzanthrone · CAS 82-05-3 · C17H10O. UNII LP5P3RR8QN. 熔点: 338 °F (NTP, 1992); 熔点: 170 °C; 溶解度: @ 20 °C: 1.61 G IN 100 G BENZENE.

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

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苯并酮