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Trimethylpyrazine

CAS 14667-55-1C7H10N2MW 122.08 g/mol

Trimethylpyrazine(CAS 14667-55-1):分子式 C7H10N2、分子量 122.08 g/mol。

规格参数

CAS号14667-55-1
分子式C7H10N2
分子量122.08 g/mol
沸点171 °C
LogP0.95
应用领域Use Classification: Fragrance Ingredients、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Consumer Uses: Fragrance、Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:、• Auto Products、U.S. Production: 2021: 26 lb、General Manufacturing Information: Pyrazine、2、3、5-trimethyl-: ACTIVE

用途与场景

登记用途:Use Classification: Fragrance Ingredients、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Consumer Uses: Fragrance、Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:、• Auto Products、U.S. Production: 2021: 26 lb、General Manufacturing Information: Pyrazine、2、3、5-trimethyl-: ACTIVE。

采购档案

这个产品是什么

Trimethylpyrazine 是一种化工化合物,登记 CAS 号为 14667-55-1,分子式 C7H10N2(分子量 122.08 g/mol)。

识别信息

登记 CAS 号:14667-55-1

其分子式 C7H10N2 由 7 个碳、10 个氢、2 个氮 组成。

别名/同义词:Trimethylpyrazine · 2,3,5-Trimethyl Pyrazine

常见问题

Trimethylpyrazine 的 CAS 号是多少?

Trimethylpyrazine 的 CAS 登记号为 14667-55-1。

Trimethylpyrazine 的分子式与分子量是多少?

分子式 C7H10N2,分子量 122.08 g/mol。

Trimethylpyrazine 还有哪些别名?

别名/同义词:Trimethylpyrazine、2,3,5-Trimethyl Pyrazine。

Trimethylpyrazine 的登记用途是什么?

登记用途:Use Classification: Fragrance Ingredients、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Consumer Uses: Fragrance、Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:、• Auto Products、U.S. Production: 2021: 26 lb、General Manufacturing Information: Pyrazine、2、3、5-trimethyl-: ACTIVE。

PubChem 公开数据

Trimethylpyrazine(CAS 14667-55-1)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 statementsH226 (99.7%), H302 (100%), H319 (10.4%)

H226 (99.7%): Flammable liquid and vapor [Warning Flammable liquids]

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

法规与备案状态

Regulatory & Food ContactEU Flavoring substances
FDA Substance added to food: FLAVORING AGENT OR ADJUVANT
Flavoring Agents
FLAVOURING_AGENT: Flavouring Agent
Cocoa, Earth, Must, Potato, Roast
No safety concern at current levels of intake when used as a flavouring agent

物理形态与操作说明

  • Liquid
  • colourless to slightly yellow liquid with a roasted nut, baked potato odour
  • soluble in water, oils, organic solvents
  • miscible at room temperature (in ethanol)

公开数据库收录的理化数据

沸点171 °C
密度0.960-0.990
LogP0.95
折射率1.500-1.509

这个物质在各数据库里的编号

CAS Registry Number14667-55-1
PubChem CID26808
分子式C7H10N2
分子量122.08 g/mol
IUPAC 名称2,3,5-trimethylpyrazine
InChIKeyIAEGWXHKWJGQAZ-UHFFFAOYSA-N
UNII(FDA)Q8PR0W8TIT
ChEBI 编号CHEBI:190131
FEMA 编号3244
JECFA 编号774

数据库记载的用途

  • Flavoring Agents -> JECFA Flavorings Index
  • Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
  • Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:
  • Pyrazine, 2,3,5-trimethyl-: ACTIVE

它在各数据库里的别名

2,3,5-Trimethylpyrazine; 14667-55-1; TRIMETHYLPYRAZINE; Pyrazine, trimethyl-; 2,3,5-Trimethyl pyrazine; 2,3,6-Trimethylpyrazine; FEMA No. 3244; DTXSID1047075; Q8PR0W8TIT; DTXCID9027075; CHEBI:190131; RefChem:441845; 238-712-0; Pyrazine, 2,3,5-trimethyl-; Trimethyl-pyrazine; trimethyl pyrazine

计算机算出的分子描述符

分子量122.17
XLogP31
氢键供体数0
氢键受体数2
可旋转键数0
精确质量122.084398327
单同位素质量122.084398327
拓扑极性表面积25.8
重原子数9
形式电荷0

数据库摘要

Trimethylpyrazine is identified by CAS 14667-55-1, molecular formula C7H10N2 and molecular weight 122.08 g/mol. UNII Q8PR0W8TIT; ChEBI 190131; InChIKey IAEGWXHKWJGQAZ-UHFFFAOYSA-N. 沸点: 171 °C; 密度: 0.960-0.990; LogP: 0.95.

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

获取 Trimethylpyrazine 报价

供应商:济南圣和化工有限公司 · 一个工作日内回复。

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