7-乙氧基-4-甲基香豆素

Name: 7-乙氧基-4-甲基香豆素
Brand: 济南圣和化工有限公司

CAS 87-05-8C12H12O3MW 204.22

7-乙氧基-4-甲基香豆素，CAS 登记号 87-05-8，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号87-05-8

分子式C12H12O3

分子量204.22

熔点114 °C

沸点350.00 to 352.00 °C. @ 760.00 mm Hg

LogP2.6

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

用途与场景

有机化学品

包装与供货

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

供货周期现货/按订单安排

文件与支持

每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。

常见问题

在哪里能查到 7-乙氧基-4-甲基香豆素的 CAS 号？

本页已列出 7-乙氧基-4-甲基香豆素的 CAS 号：87-05-8，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

7-乙氧基-4-甲基香豆素一般用在什么产品里？

主要涉及有机化学品。

下单流程是怎样的？

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PubChem 公开数据

Description

7-Ethoxy-4-methylcoumarin · CAS 87-05-8 · C12H12O3. UNII ZLV1S0NNZH. Boiling Point: 350.00 to 352.00 °C. @ 760.00 mm Hg; Melting Point: 114 °C.

Identification

CAS Registry Number	87-05-8
PubChem CID	66595
Molecular formula	C12H12O3
IUPAC name	7-ethoxy-4-methylchromen-2-one
UNII (FDA)	ZLV1S0NNZH

Computed Descriptors

Molecular Weight	204.22
XLogP3	2.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	204.078644241
Monoisotopic Mass	204.078644241
Topological Polar Surface Area	35.5
Heavy Atom Count	15
Formal Charge	0

Physical & Chemical Properties

Boiling Point	350.00 to 352.00 °C. @ 760.00 mm Hg
Melting Point	114 °C

Physical description & handling notes

Solid

Regulatory Status

GHS notification summary	100% (91 / 91)

GHS Hazard Classification

GHS notification summary	100% (91 / 91)

This chemical does not meet GHS hazard criteria for 100% (91 of 91) of all reports.

Reported as not meeting GHS hazard criteria by 91 of 91 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

2H-1-Benzopyran-2-one, 7-ethoxy-4-methyl-; Coumarin, 7-ethoxy-4-methyl-; 7-Ethoxy-4-methylcoumarin; 4-Methyl-7-ethoxybenzopyrone; Maraniol (commercial name)
IFRA 51st Amendment - Guidance for the use of IFRA Standards
Prohibition: This material should not be used as a fragrance ingredient
This material should not be used as a fragrance ingredient.
2H-1-Benzopyran-2-one, 7-ethoxy-4-methyl-: INACTIVE

Synonyms

7-Ethoxy-4-methylcoumarin; 87-05-8; 7-Ethoxy-4-methyl-2H-chromen-2-one; 4-Methyl-7-ethoxycoumarin; 2H-1-Benzopyran-2-one, 7-ethoxy-4-methyl-; Coumarin, 7-ethoxy-4-methyl-; 7-Ethoxy-4-methyl-2H-1-benzopyran-2-one; ZLV1S0NNZH; NSC-60561; DTXSID3058953; RefChem:106061; DTXCID1048548; 201-721-5; 7-ethoxy-4-methylchromen-2-one; Maraniol; 7-ethoxy-4-methyl-chromen-2-one

Frequently Asked Questions

What are the CAS number and molecular formula of 7-Ethoxy-4-methylcoumarin?

CAS 87-05-8; molecular formula C12H12O3; molecular weight — g/mol.

What other names is 7-Ethoxy-4-methylcoumarin known by?

7-Ethoxy-4-methylcoumarin, 87-05-8, 7-Ethoxy-4-methyl-2H-chromen-2-one, 4-Methyl-7-ethoxycoumarin, 2H-1-Benzopyran-2-one, 7-ethoxy-4-methyl-, Coumarin, 7-ethoxy-4-methyl-.

Is 7-Ethoxy-4-methylcoumarin classified as hazardous?

100% of GHS notifications report no hazard classification (91 of 91).

What are the key physical properties of 7-Ethoxy-4-methylcoumarin?

Boiling Point: 350.00 to 352.00 °C. @ 760.00 mm Hg; Melting Point: 114 °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.

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