Keywords

• China Manufacture 75-98-9
• Offer 75-98-9
• 75-98-9 WITH BEST PRICE

Quick Details

• ProName: HOT SALE! 75-98-9
• CasNo: 75-98-9
• Molecular Formula: C8H16O2
• Appearance: fine white crystalline solid
• Application: 75-98-9
• DeliveryTime: Promopt .
• PackAge: 1g;5g;10g;25g;50g;100g;500g;1KG;5KG,25...
• Port: China main ports
• ProductionCapacity: 100 Kilogram/Month
• Purity: 99%
• Storage: 2-8, cold storage, to avoid light stor...
• Transportation: BY AIR /BY SEA
• LimitNum: 1 Kilogram
• Valid Period: 6 month
• Application: Multipurpose intermediate
• Certification: ISO/9001 Certificate

Superiority

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

9. Factory audit

10. Strong after-sale service

HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material . 
Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas. 

Details

1. ISO 9001 approved, GMP producing standard,Proffesional QA system, our quality is guaranteed.

2. Facotory direct sale, most comptive price ensured;

3. Audited Supplier on lookchem, No trick, No Scam!

4. Enough stock can make sure safe delivery.

5. Complete before and after sale service, welcome your questions and glad to help.

Pivalic acid Basic information Product Name: Pivalic acid Synonyms: RARECHEM AL BO 0076;NEOPENTANOIC ACID;PIVALIC ACID;TRIMETHYLACETIC ACID;CARBOXYLIC ACID C5;ALPHA,ALPHA-DIMETHYLPROPIONIC ACID;2,2-DIMETHYLPROPIONIC ACID;2,2-DIMETHYLPROPANOIC ACID CAS: 75-98-9 MF: C5H10O2 MW: 102.13 EINECS: 200-922-5 Product Categories: Intermediates;Building Blocks;C1 to C5;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;Synthesizing medicine intermediate Mol File: 75-98-9.mol   Pivalic acid Chemical Properties mp  32-35 °C(lit.) bp  163-164 °C(lit.) density  0.889 g/mL at 25 °C(lit.) vapor density  3.6 (vs air) vapor pressure  9.75 mm Hg ( 60 °C) refractive index  1.393 Fp  147 °F storage temp.  2-8°C Water Solubility  25 g/L (20 ºC) Merck  14,7511 BRN  969480 CAS DataBase Reference 75-98-9(CAS DataBase Reference) NIST Chemistry Reference Pivalic acid(75-98-9) EPA Substance Registry System Propanoic acid, 2,2-dimethyl-(75-98-9)   Safety Information Hazard Codes  C Risk Statements  21/22-34 Safety Statements  26-36/37/39-45 RIDADR  UN 3261 8/PG 2 WGK Germany  1 RTECS  TO7700000 HazardClass  8 PackingGroup  II Hazardous Substances Data 75-98-9(Hazardous Substances Data) MSDS Information Provider Language SigmaAldrich English ACROS English ALFA English   Pivalic acid Usage And Synthesis Chemical Properties white crystalline low melting mass Usage Pivalic Acid is a metabolite of oral cephem (β-lactam) antibiotics such as S-1108, containing pivaloyl moieties. General Description Pivalic acid is a colored crystalline solid of low toxicity that is soluble in water, ethyl alcohol and diethyl ether. Air & Water Reactions With mixing, water soluble. Reactivity Profile Pivalic acid is a carboxylic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even "insoluble" carboxylic acids may absorb enough water from the air and dissolve sufficiently in Pivalic acid to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, like other acids, react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slower for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions. Health Hazard CALL FOR MEDICAL AID. SOLID: Irritating to eyes and skin. Harmful if swallowed. IF IN EYES OR ON SKIN, flush with running water for at least 15 minutes; hold eyelids open if necessary. Wash skin with soap and water. Remove and isolate contaminated clothing and shoes at the site. If SWALLOWED and victim is UNCONSCIOUS OR HAVING CONVULSIONS, do nothing except keep victim warm. Because of low volatility, it is relatively harmless when inhaled at normal ambient temperature (around 20°C). It is slightly toxic by ingestion or skin absorption. The vapor is irritating at elevated temperatures. Can cause considerable discomfort by oral routes; may cause reversible or irreversible changes to exposed tissue, not permanent injury or death. Fire Hazard COMBUSTIBLE. Produces vapors irritating to eyes and skin. Decomposes to produce acrid smoke and fumes.   Pivalic acid Preparation Products And Raw materials Raw materials Chloroform-->Formic acid-->CARBON MONOXIDE-->ISOBUTYLENE-->2-Methyl-1-propanol-->2-Chloro-2-methylpropane-->TRIMETHYLACETONITRILE Preparation Products Pivaloyl chloride-->Clomazone-->2-tert-Butylpyridine-4-carboxylic acid ,97%-->3-(3-METHOXYPHENYL)PROPIONIC ACID-->2-TERT-BUTYLPYRIDINE-4-CARBONITRILE-->3-(2,2-DIMETHYL-PROPIONYLAMINO)-ISONICOTINIC ACID-->tert-Butyl peroxypivalate -->3-CHLORO-2,2-DIMETHYLPROPIONIC ACID

HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material . 
Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas.