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Pivalic Acid

CAS 75-98-9C5H10O2MW 102.13

Pivalic Acid (CAS No. 75-98-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Fine Chemicals；Pharmaceutical Intermediates. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number75-98-9
Molecular FormulaC5H10O2
Molecular Weight102.13
Melting Point35.5 °C
Boiling Point325 to 327 °F at 760 mmHg (USCG, 1999)
LogP1.5
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsFine Chemicals；Pharmaceutical Intermediates
CategoryFine Chemicals|Pharmaceutical Intermediates

Where it is used

Fine Chemicals；Pharmaceutical Intermediates

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of Pivalic Acid?

The CAS number of Pivalic Acid is 75-98-9.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of Pivalic Acid?

Main applications include Fine Chemicals；Pharmaceutical Intermediates.

How do I buy Pivalic Acid or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

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 Number75-98-9
PubChem CID6417
Molecular formulaC5H10O2
IUPAC name2,2-dimethylpropanoic acid
UNII (FDA)813RE8BX41

Computed Descriptors

Molecular Weight102.13
XLogP31.5
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass102.068079557
Monoisotopic Mass102.068079557
Topological Polar Surface Area37.3
Heavy Atom Count7
Formal Charge0

Physical & Chemical Properties

Boiling Point325 to 327 °F at 760 mmHg (USCG, 1999)
Boiling Point163.8 °C
Boiling Point164.00 °C. @ 760.00 mm Hg
Boiling Point164 °C
Boiling Point163.8 °C @760 [mm Hg]
Melting Point35.5 °C
Melting Point35 °C
Melting Point36 °C
Flash Point147.2 °F (USCG, 1999)
Flash Point64 °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 statementsH302 (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.

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