Hydroxyacetophenone

CAS 99-93-4C8H8O2MW 136.15

Hydroxyacetophenone（CAS 99-93-4）：分子式 C8H8O2、分子量 136.15。

规格参数

CAS号99-93-4

分子式C8H8O2

分子量136.15

LogP1.45

应用领域Uses: CIR ingredient: Hydroxyacetophenone、A flavoring agent that naturally occurs in cloudberry、coffee、mango、sherry、and in trace amounts in cranberry、[EFSA] Used as an intermediate for plastics、cosmetics、and pharmaceuticals、[ECHA REACH Registrations]、Use Classification: EPA Safer Chemical Functional Use Classes -> Preservatives and Antioxidants、Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class、but has some hazard profile issues、Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Industry Uses: Antioxidant、Other、Consumer Uses: Antioxidant、U.S. Production: 2023: 1、000、000 - <5、000 lb、2022: 5、000 - <10、2021: 5、2020: 5、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、Other (requires additional information)、Ethanone、1-(4-hydroxyphenyl)-: ACTIVE

用途与场景

登记用途：Uses: CIR ingredient: Hydroxyacetophenone、A flavoring agent that naturally occurs in cloudberry、coffee、mango、sherry、and in trace amounts in cranberry、[EFSA] Used as an intermediate for plastics、cosmetics、and pharmaceuticals、[ECHA REACH Registrations]、Use Classification: EPA Safer Chemical Functional Use Classes -> Preservatives and Antioxidants、Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class、but has some hazard profile issues、Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Industry Uses: Antioxidant、Other、Consumer Uses: Antioxidant、U.S. Production: 2023: 1、000、000 - <5、000 lb、2022: 5、000 - <10、2021: 5、2020: 5、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、Other (requires additional information)、Ethanone、1-(4-hydroxyphenyl)-: ACTIVE。

采购档案

这个产品是什么

Hydroxyacetophenone 是一种化工化合物，登记 CAS 号为 99-93-4，分子式 C8H8O2（分子量 136.15）。

识别信息

登记 CAS 号：99-93-4

其分子式 C8H8O2 由 8 个碳、8 个氢、2 个氧组成。

别名/同义词：Hydroxyacetophenone · 4'-Hydroxyacetophenone

常见问题

Hydroxyacetophenone 的 CAS 号是多少？

Hydroxyacetophenone 的 CAS 登记号为 99-93-4。

Hydroxyacetophenone 的分子式与分子量是多少？

分子式 C8H8O2，分子量 136.15。

Hydroxyacetophenone 还有哪些别名？

别名/同义词：Hydroxyacetophenone、4'-Hydroxyacetophenone。

Hydroxyacetophenone 的登记用途是什么？

登记用途：Uses: CIR ingredient: Hydroxyacetophenone、A flavoring agent that naturally occurs in cloudberry、coffee、mango、sherry、and in trace amounts in cranberry、[EFSA] Used as an intermediate for plastics、cosmetics、and pharmaceuticals、[ECHA REACH Registrations]、Use Classification: EPA Safer Chemical Functional Use Classes -> Preservatives and Antioxidants、Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class、but has some hazard profile issues、Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Industry Uses: Antioxidant、Other、Consumer Uses: Antioxidant、U.S. Production: 2023: 1、000、000 - <5、000 lb、2022: 5、000 - <10、2021: 5、2020: 5、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、Other (requires additional information)、Ethanone、1-(4-hydroxyphenyl)-: ACTIVE。

PubChem 公开数据

Hydroxyacetophenone（CAS 99-93-4）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

GHS 通报统计	3.9% (11 / 279)
已通报的危害声明	H302 (45.2%), H315 (30.5%), H319 (81.7%), H335 (30.1%), H412 (45.5%)

法规与备案状态

法规与食品接触	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 960-JECFA 73/101
GHS 通报统计	3.9% (11 / 279)

公开数据库收录的理化数据

蒸气压	0.00748 [mmHg]
LogP	1.45

这个物质在各数据库里的编号

CAS 号	99-93-4
PubChem CID	7469
分子式	C8H8O2
分子量	136.05 g/mol
IUPAC 名称	1-(4-hydroxyphenyl)ethanone
InChIKey	TXFPEBPIARQUIG-UHFFFAOYSA-N
UNII（FDA）	G1L3HT4CMH
ChEBI 编号	CHEBI:28032
FEMA 编号	4330
JECFA 编号	2040

它在各数据库里的别名

4'-Hydroxyacetophenone; 99-93-4; 4-Hydroxyacetophenone; 1-(4-Hydroxyphenyl)ethanone; P-HYDROXYACETOPHENONE; 4-Acetylphenol; p-Hydroxyphenyl methyl ketone; Ethanone, 1-(4-hydroxyphenyl)-; Methyl p-hydroxyphenyl ketone; para-Hydroxyacetophenone; (4-Hydroxyphenyl)ethan-1-one; HYDROXYACETOPHENONE, PARA; DTXSID0029133; G1L3HT4CMH; NSC-3698; DTXCID209133

计算机算出的分子描述符

分子量	136.15
XLogP3	1.4
氢键供体数	1
氢键受体数	2
可旋转键数	1
精确质量	136.052429494
单同位素质量	136.052429494
拓扑极性表面积	37.3
重原子数	10
形式电荷	0

数据库摘要

4'-羟基苯乙酮的 CAS 号为 99-93-4，分子式 C8H8O2，分子量 136.05 g/mol。 UNII G1L3HT4CMH; ChEBI 28032; InChIKey TXFPEBPIARQUIG-UHFFFAOYSA-N. 蒸气压: 0.00748 [mmHg]; LogP: 1.45.

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