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(4-甲基苯基)乙醛

CAS 104-09-6C9H10OMW 134.17主营产品

济南圣和化工有限公司现供应主营产品——(4-甲基苯基)乙醛(CAS 104-09-6),分子式 C9H10O,分子量 134.17。本页理化参数仅供参考,实际常规纯度 按批次COA提供(不公开发布),以批次 COA 及订单确认为准,支持批量采购与长期供货协议。

产品概览

CAS号104-09-6
分子式C9H10O
分子量134.17
熔点40 °C
沸点221.00 to 222.00 °C. @ 760.00 mm Hg
LogP1.9
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)
应用领域食用香精;有机化学品
类别主营产品|食用香精|有机化学品

应用领域

食用香精;有机化学品

目前 (4-甲基苯基)乙醛 主要服务于食用香精与有机化学品两大方向。我们可按应用场景提供不同规格,随货 COA 列明实测指标,方便您做入厂检验比对。

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

供应说明:(4-甲基苯基)乙醛 常规包装为按订单/批次确认(不公开发布),储存时应密封置于阴凉干燥处,避免与氧化剂混放。济南圣和化工有限公司 支持国内物流发货,大货交期与运费以订单确认为准。

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 (4-甲基苯基)乙醛 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

(4-甲基苯基)乙醛 的 CAS 号是多少?

(4-甲基苯基)乙醛 的 CAS 号为 104-09-6。

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。

(4-甲基苯基)乙醛 有什么用途?

主要应用于食用香精;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

p-tolylacetaldehyde is identified by CAS 104-09-6, molecular formula C9H10O and molecular weight 134.07 g/mol. UNII 7L6760H4LH; ChEBI 178623; InChIKey CIXAYNMKFFQEFU-UHFFFAOYSA-N. Boiling Point: 221.00 to 222.00 °C. @ 760.00 mm Hg; Boiling Point: 210 °C; Melting Point: 40 °C.

Identification

CAS Registry Number104-09-6
PubChem CID61006
Molecular formulaC9H10O
Molecular weight134.07 g/mol
IUPAC name2-(4-methylphenyl)acetaldehyde
InChIKeyCIXAYNMKFFQEFU-UHFFFAOYSA-N
UNII (FDA)7L6760H4LH
ChEBI IDCHEBI:178623
FEMA number3071
JECFA number1023

Computed Descriptors

Molecular Weight134.17
XLogP31.9
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass134.073164938
Monoisotopic Mass134.073164938
Topological Polar Surface Area17.1
Heavy Atom Count10
Formal Charge0

Physical & Chemical Properties

Boiling Point221.00 to 222.00 °C. @ 760.00 mm Hg
Boiling Point210 °C
Melting Point40 °C
Solubility1162 mg/L @ 20 °C (exp)
Density1.010-1.016
Refractive Index1.530-1.549

Physical description & handling notes

  • Solid
  • Colourless oily liquid; powerful, refreshing, green-fruity, forest like, sweet floral odour
  • Insoluble in water; soluble in oils
  • Miscible at room temperature (in ethanol)

Regulatory Status

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

GHS Hazard Classification

Reported hazard statementsH317 (89.3%), H318 (10.7%)

H317 (89.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]

H318 (10.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

Documented Uses

  • Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
  • Flavoring Agents -> JECFA Flavorings Index
  • Benzeneacetaldehyde, 4-methyl-: ACTIVE

Synonyms

104-09-6; (4-Methylphenyl)acetaldehyde; 2-(4-methylphenyl)acetaldehyde; p-Tolylacetaldehyde; P-METHYLPHENYLACETALDEHYDE; BENZENEACETALDEHYDE, 4-METHYL-; Lilac acetaldehyde; 4-Methylbenzeneacetaldehyde; Acetaldehyde, p-tolyl-; FEMA No. 3071; Methylphenylacetaldehyde, p-; EINECS 203-173-2; 7L6760H4LH; DTXSID0051524; P-TOLYLACETALDEHYDE [FHFI]; RefChem:799163

Frequently Asked Questions

What are the CAS number and molecular formula of p-tolylacetaldehyde?

CAS 104-09-6; molecular formula C9H10O; molecular weight 134.07 g/mol.

What other names is p-tolylacetaldehyde known by?

104-09-6, (4-Methylphenyl)acetaldehyde, 2-(4-methylphenyl)acetaldehyde, p-Tolylacetaldehyde, P-METHYLPHENYLACETALDEHYDE, BENZENEACETALDEHYDE, 4-METHYL-.

What is the regulatory status of p-tolylacetaldehyde?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

Is p-tolylacetaldehyde classified as hazardous?

Hazard statements reported: H317, H318.

What are the key physical properties of p-tolylacetaldehyde?

Boiling Point: 221.00 to 222.00 °C. @ 760.00 mm Hg; Boiling Point: 210 °C; Melting Point: 40 °C; Solubility: 1162 mg/L @ 20 °C (exp).

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.

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English page: p-tolylacetaldehyde

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