新戊酸

Name: 新戊酸
Brand: 济南圣和化工有限公司

CAS 75-98-9C5H10O2MW 102.13

新戊酸，CAS 登记号 75-98-9，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，下游主要用于精细化学品；医药中间体。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75-98-9

分子式C5H10O2

分子量102.13

熔点35.5 °C

沸点325 to 327 °F at 760 mmHg (USCG, 1999)

LogP1.5

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

用途与场景

精细化学品；医药中间体

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

在哪里能查到新戊酸的 CAS 号？

本页已列出新戊酸的 CAS 号：75-98-9，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。

新戊酸一般用在什么产品里？

主要涉及精细化学品；医药中间体。

下单流程是怎样的？

来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。

PubChem 公开数据

Description

Pivalic Acid · CAS 75-98-9 · C5H10O2. UNII 813RE8BX41. Boiling Point: 325 to 327 °F at 760 mmHg (USCG, 1999); Boiling Point: 163.8 °C; Boiling Point: 164.00 °C. @ 760.00 mm Hg.

Identification

CAS Registry Number	75-98-9
PubChem CID	6417
Molecular formula	C5H10O2
IUPAC name	2,2-dimethylpropanoic acid
UNII (FDA)	813RE8BX41

Computed Descriptors

Molecular Weight	102.13
XLogP3	1.5
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	102.068079557
Monoisotopic Mass	102.068079557
Topological Polar Surface Area	37.3
Heavy Atom Count	7
Formal Charge	0

Physical & Chemical Properties

Boiling Point	325 to 327 °F at 760 mmHg (USCG, 1999)
Boiling Point	163.8 °C
Boiling Point	164.00 °C. @ 760.00 mm Hg
Boiling Point	164 °C
Boiling Point	163.8 °C @760 [mm Hg]
Melting Point	35.5 °C
Melting Point	35 °C
Melting Point	36 °C
Flash Point	147.2 °F (USCG, 1999)
Flash Point	64 °C

Physical description & handling notes

TRIMETHYLACETIC ACID is a colored crystalline solid of low toxicity that is soluble in water, ethyl alcohol and diethyl ether.
Other Solid; Liquid
Colorless to white solid or colorless liquid; [ICSC] White low melting solid; mp = 33-35 deg C; [MSDSonline]
Solid
COLOURLESS LIQUID OR COLOURLESS-TO-WHITE CRYSTALS WITH PUNGENT ODOUR.
Colorless cyrstals

GHS Hazard Classification

Reported hazard statements	H302 (100%), H312 (18.8%), H314 (18.4%), H315 (81.6%), H319 (81.2%), H332 (18.4%), H336, H371

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

H312 (18.8%): Harmful in contact with skin [Warning Acute toxicity, dermal]

Documented Uses

Used to make pharmaceuticals and as a veterinary medication; [HSDB] Also used to make other organic chemicals, as an additive to gasoline and aviation fuel, in gas permeable membranes, and in optical materials (plastic lenses and coating applications); [CHEMINFO]
Petroleum Production and Refining [Category: Industry]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Intermediate, as a replacement for some natural materials
... finds numerous uses in the production of polymers and resins, pharmaceuticals, agricultural chemicals, cosmetics, fuels, lubricants and transmission fluids.
Prodrug ... to improve the bioavailability of therapeutic candidates.

Synonyms

Pivalic acid; 75-98-9; Trimethylacetic acid; 2,2-DIMETHYLPROPANOIC ACID; 2,2-Dimethylpropionic acid; Neopentanoic acid; tert-Pentanoic acid; Propanoic acid, 2,2-dimethyl-; Versatic 5; Kyselina pivalova; alpha,alpha-Dimethylpropionic acid; 2,2-dimethyl-propanoic acid; DTXSID8026432; 813RE8BX41; NSC-65449; DTXCID106432

Frequently Asked Questions

What are the CAS number and molecular formula of Pivalic Acid?

CAS 75-98-9; molecular formula C5H10O2; molecular weight — g/mol.

What other names is Pivalic Acid known by?

Pivalic acid, 75-98-9, Trimethylacetic acid, 2,2-DIMETHYLPROPANOIC ACID, 2,2-Dimethylpropionic acid, Neopentanoic acid.

Is Pivalic Acid classified as hazardous?

Hazard statements reported: H302, H312, H314, H315, H319.

What are the key physical properties of Pivalic Acid?

Boiling Point: 325 to 327 °F at 760 mmHg (USCG, 1999); Boiling Point: 163.8 °C; Boiling Point: 164.00 °C. @ 760.00 mm Hg; Boiling Point: 164 °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.

获取新戊酸报价

供应商：济南圣和化工有限公司 · 一个工作日内回复。

邮件询价 WhatsApp

新戊酸