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氰乙酸甲酯

CAS 105-34-0C4H5NO2MW 99.09

济南圣和化工有限公司现供应精细化学品——氰乙酸甲酯(CAS 105-34-0),分子式 C4H5NO2,分子量 99.09。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105-34-0
分子式C4H5NO2
分子量99.09
LogP-0.47
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)
应用领域精细化学品;医药中间体
类别精细化学品|医药中间体

应用领域

精细化学品;医药中间体

在下游生产中,精细化学品是 氰乙酸甲酯 最主要的应用场景;此外它还用于医药中间体。若您有特定工艺要求,可在询价时注明用途,我们会推荐匹配的纯度等级。

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

采购提示:本产品按按订单/批次确认(不公开发布)起订发货,收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存;如需 MSDS 或运输说明,可在询价时一并索取。

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 氰乙酸甲酯 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

氰乙酸甲酯 的 CAS 号是多少?

氰乙酸甲酯 的 CAS 号为 105-34-0。

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。

氰乙酸甲酯 有什么用途?

主要应用于精细化学品;医药中间体。

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

Methyl Cyanoacetate · CAS 105-34-0 · C4H5NO2. UNII A28RI36V30. Vapor Pressure: 0.13 [mmHg]; LogP: -0.47.

Identification

CAS Registry Number105-34-0
PubChem CID7747
Molecular formulaC4H5NO2
IUPAC namemethyl 2-cyanoacetate
UNII (FDA)A28RI36V30

Computed Descriptors

Molecular Weight99.09
XLogP3-0.5
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass99.032028402
Monoisotopic Mass99.032028402
Topological Polar Surface Area50.1
Heavy Atom Count7
Formal Charge0

Physical & Chemical Properties

Vapor Pressure0.13 [mmHg]
LogP-0.47

Physical description & handling notes

  • Colorless liquid with a mild odor; [Alfa Aesar MSDS]

Regulatory Status

GHS notification summary19% (52 / 273)

GHS Hazard Classification

GHS notification summary19% (52 / 273)
Reported hazard statementsH319 (81%)

This chemical does not meet GHS hazard criteria for 19% (52 of 273) of reports.

H319 (81%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

  • Used to make large scale and fine chemicals, pharmaceuticals, plastic products, and computer-electronic-optical equipment; [ExPub: ECHA REACH Registrations]
  • Acetic acid, 2-cyano-, methyl ester: ACTIVE

Synonyms

METHYL CYANOACETATE; Methyl 2-cyanoacetate; 105-34-0; Cyanoacetic acid methyl ester; Methyl cyanoethanoate; Acetic acid, cyano-, methyl ester; USAF KF-22; Malonic methyl ester nitrile; Methylester kyseliny kyanoctove; DTXSID8033649; 3-Methoxy-3-oxopropanenitrile; Acetic acid, 2-cyano-, methyl ester; NSC 3113; EINECS 203-288-8; UNII-A28RI36V30; Methylester kyseliny kyanoctove [Czech]

Frequently Asked Questions

What are the CAS number and molecular formula of Methyl Cyanoacetate?

CAS 105-34-0; molecular formula C4H5NO2; molecular weight — g/mol.

What other names is Methyl Cyanoacetate known by?

METHYL CYANOACETATE, Methyl 2-cyanoacetate, 105-34-0, Cyanoacetic acid methyl ester, Methyl cyanoethanoate, Acetic acid, cyano-, methyl ester.

Is Methyl Cyanoacetate classified as hazardous?

19% of GHS notifications report no hazard classification (52 of 273).

What are the key physical properties of Methyl Cyanoacetate?

Vapor Pressure: 0.13 [mmHg]; LogP: -0.47.

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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供应商:济南圣和化工有限公司

English page: Methyl Cyanoacetate

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