甲基丙烯酸叔丁酯树脂

Name: 甲基丙烯酸叔丁酯树脂
Brand: 济南圣和化工有限公司

CAS 25189-00-8C8H14O2MW 142.20

甲基丙烯酸叔丁酯树脂（CAS 25189-00-8）属有机化学品类产品，分子式 C8H14O2，分子量 142.20。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	25189-00-8
分子式	C8H14O2
分子量	142.20
LogP	2.54
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

甲基丙烯酸叔丁酯树脂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

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

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需甲基丙烯酸叔丁酯树脂以外的配套原料，也欢迎一并列出需求清单。

常见问题

甲基丙烯酸叔丁酯树脂的 CAS 号是多少？

甲基丙烯酸叔丁酯树脂的 CAS 号为 25189-00-8。

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。

甲基丙烯酸叔丁酯树脂有什么用途？

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

tert-Butyl methacrylate resin · CAS 25189-00-8 · C8H14O2. UNII F9029V5818. LogP: 2.54.

Identification

CAS Registry Number	25189-00-8
PubChem CID	11448
Molecular formula	C8H14O2
IUPAC name	tert-butyl 2-methylprop-2-enoate
UNII (FDA)	F9029V5818

Computed Descriptors

Molecular Weight	142.20
XLogP3	2.5
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	3
Exact Mass	142.099379685
Monoisotopic Mass	142.099379685
Topological Polar Surface Area	26.3
Heavy Atom Count	10
Formal Charge	0

Physical & Chemical Properties

LogP	2.54

Physical description & handling notes

Tert-butyl methacrylate appears as a colorless liquid with an ester like odor. Less dense than water and insoluble in water.
Liquid

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Cosmetic ingredients (t-Butyl Methacrylate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Cosmetic ingredients (t-Butyl methacrylate) -> CIR (Cosmetic Ingredient Review)
GHS notification summary	27.8% (71 / 255)

GHS Hazard Classification

GHS notification summary	27.8% (71 / 255)
Reported hazard statements	H226 (68.6%), H315 (71.8%), H319 (48.2%), H335 (47.8%)

This chemical does not meet GHS hazard criteria for 27.8% (71 of 255) of reports.

H226 (68.6%): Flammable liquid and vapor [Warning Flammable liquids]

Documented Uses

CIR ingredient: t-Butyl Methacrylate
Paint and Coating Manufacturing
2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl ester: ACTIVE

Synonyms

tert-Butyl methacrylate; 585-07-9; T-BUTYL METHACRYLATE; Methacrylic acid, tert-butyl ester; 2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl ester; tert-Butyl 2-methylacrylate; CCRIS 7039; 1,1-Dimethylethyl 2-methyl-2-propenoate; EINECS 209-548-7; NSC 20957; tert-Butyl 2-methylpropenoate; 1,1-dimethylethyl methacrylate; BRN 1746394; tert-Butyl alcohol methacrylate; NSC-20957; DTXSID3060405

Frequently Asked Questions

What are the CAS number and molecular formula of tert-Butyl methacrylate resin?

CAS 25189-00-8; molecular formula C8H14O2; molecular weight — g/mol.

What other names is tert-Butyl methacrylate resin known by?

tert-Butyl methacrylate, 585-07-9, T-BUTYL METHACRYLATE, Methacrylic acid, tert-butyl ester, 2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl ester, tert-Butyl 2-methylacrylate.

What is the regulatory status of tert-Butyl methacrylate resin?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; CIR / INCI: Cosmetic ingredients (t-Butyl Methacrylate) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Cosmetic ingredients (t-Butyl methacrylate) -> CIR (Cosmetic Ingredient Review).

Is tert-Butyl methacrylate resin classified as hazardous?

27.8% of GHS notifications report no hazard classification (71 of 255).

What are the key physical properties of tert-Butyl methacrylate resin?

LogP: 2.54.

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.