间甲苯醛

Name: 间甲苯醛
Brand: 济南圣和化工有限公司

CAS 620-23-5C8H8OMW 120.15

间甲苯醛（CAS 620-23-5）属有机化学品类产品，分子式 C8H8O，分子量 120.15。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	620-23-5
分子式	C8H8O
分子量	120.15
熔点	< 25 °C
沸点	199 °C
LogP	2
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

间甲苯醛主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供货能力：间甲苯醛备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除间甲苯醛外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

间甲苯醛的 CAS 号是多少？

间甲苯醛的 CAS 号为 620-23-5。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

间甲苯醛有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

m-Tolualdehyde · CAS 620-23-5 · C8H8O. UNII OWH6650C4Y. Boiling Point: 199 °C; Boiling Point: 199.00 °C. @ 760.00 mm Hg; Melting Point: < 25 °C.

Identification

CAS Registry Number	620-23-5
PubChem CID	12105
Molecular formula	C8H8O
IUPAC name	3-methylbenzaldehyde
UNII (FDA)	OWH6650C4Y

Computed Descriptors

Molecular Weight	120.15
XLogP3	2
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	1
Exact Mass	120.057514874
Monoisotopic Mass	120.057514874
Topological Polar Surface Area	17.1
Heavy Atom Count	9
Formal Charge	0

Physical & Chemical Properties

Boiling Point	199 °C
Boiling Point	199.00 °C. @ 760.00 mm Hg
Melting Point	< 25 °C
Density	1.0189 g/cu cm at 21 °C

Physical description & handling notes

Solid
Miscible with ethanol, ethyl ether; very soluble in acetone; soluble in benzene, chloroform
Index of refraction: 1.5413 at 21 °C/D

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances Flavoring Agents

GHS Hazard Classification

Reported hazard statements	H319 (98.5%)

H319 (98.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)

Documented Uses

Benzaldehyde, 3-methyl-: ACTIVE
p-Tolualdehyde was oxidized to p-toluic acid by resting cells of pseudomonas aeruginosa. Perillaldehyde dehydrogenase, isolated from soil pseudomonad, catalyzed the oxidn of m- & p-tolualdehyde but not o-tolualdehyde.
Aldehydes are readily oxidized to organic acids. Oxidation of aldehydes is catalyzed by aldehyde dehydrogenase, which has been found in the brain, erythrocytes, liver, kidney, heart, and placenta. /Aldehydes/

Synonyms

3-Methylbenzaldehyde; M-TOLUALDEHYDE; 620-23-5; 3-tolualdehyde; Benzaldehyde, 3-methyl-; m-Methylbenzaldehyde; 3-Tolylaldehyde; m-Tolyl aldehyde; DTXSID6060717; OWH6650C4Y; NSC-1244; NSC-89859; CHEBI:28476; FEMA NO. 3068, M-; RefChem:800392; DTXCID1043203

Frequently Asked Questions

What are the CAS number and molecular formula of m-Tolualdehyde?

CAS 620-23-5; molecular formula C8H8O; molecular weight — g/mol.

What other names is m-Tolualdehyde known by?

3-Methylbenzaldehyde, M-TOLUALDEHYDE, 620-23-5, 3-tolualdehyde, Benzaldehyde, 3-methyl-, m-Methylbenzaldehyde.

What is the regulatory status of m-Tolualdehyde?

Documented regulatory listings: EU Flavoring substances; Flavoring Agents.

Is m-Tolualdehyde classified as hazardous?

Hazard statements reported: H319.

What are the key physical properties of m-Tolualdehyde?

Boiling Point: 199 °C; Boiling Point: 199.00 °C. @ 760.00 mm Hg; Melting Point: < 25 °C; Density: 1.0189 g/cu cm at 21 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.