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Product FOB Price Min.Order Supply Ability Supplier
TIGLIC ACID
Cas No: 80-59-1
No Data 1 Kilogram 1000 Metric Ton/Month Haihang Industry Co.,Ltd. Contact Supplier
Tiglic acid Manufacturer/High quality/Best price/In stock
Cas No: 80-59-1
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
High quality Tiglic acid supplier in China
Cas No: 80-59-1
No Data 1 Kilogram 30 Metric Ton/Month Simagchem Corporation Contact Supplier
Tiglic acid, CAS: 80-59-1, Trans-2,3-Dimethyl acrylic acid
Cas No: 80-59-1
No Data 1 Metric Ton Metric Ton/Day Nanjing Yuance Industry&Trade Co., Ltd. Contact Supplier
(E)-2-methyl-2-butenoate
Cas No: 80-59-1
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Tiglic acid
Cas No: 80-59-1
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Supply 80-59-1 C5H8O2 Tiglic acid
Cas No: 80-59-1
USD $ 700.0-800.0 / Gram 100 Gram 100 Kilogram/Month HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
Tiglic acid CAS 80-59-1
Cas No: 80-59-1
USD $ 10.0-10.0 / Kilogram 1 Kilogram 200 Metric Ton/Month Crovell Biotech (Hebei) Co., Ltd. Contact Supplier
Tiglic acid Aromatic cinnamic acid, esters and derivatives
Cas No: 80-59-1
USD $ 26.0-40.0 / Kilogram 1 Kilogram 10000 Metric Ton/Month Baoji Guokang Healthchem co.,ltd Contact Supplier
Best Price Tiglic acid
Cas No: 80-59-1
No Data 10 Gram 100 Kilogram/Week Jilin Tely Imp.& Exp.Co., Ltd. Contact Supplier

80-59-1 Usage

Description

Tiglic acid (also (E)-2-Methylbut-2-enoic acid) is an organic acid. It occurs in croton oil, Roman chamomile, and geranium. It can be prepared by dehydration of MEK cyanohydrin, followed by the hydrolysis of the nitrile function. It is either in the form of a thick syrup or colorless crystals.  It is with a sweet, warm, spicy odor. It is used to synthesize esters for perfume manufacturing industry and as a raw material to produce acids and esters, which are applied as flavoring agent for food and beverage industry. Tiglic acid is also a useful starting material in the synthesis of pharmaceutical intermediates.

Purification Methods

Crystallise it from water. It is steam volatile and is soluble in organic solvents. [Beilstein 2 IV 1552.]

Chemical Properties

WHITE TO BEIGE CRYSTALLINE POWDER AND CHUNKS

Air & Water Reactions

Slightly soluble in water.

Definition

ChEBI: A 2-methylbut-2-enoic acid having its double bond in trans-configuration.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Reactivity Profile

TIGLIC 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 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 Tiglic 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.

Fire Hazard

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.

General Description

A white lustrous flaked solid with a fruity or spicy odor. About the same density as water and slightly soluble in water. May burn if heated to high temperatures. May severely irritate skin, eyes, lungs or mucous membranes.

Uses

Tiglic acid is the stable isomer of angelic acid. Tiglic acid was found as glyceride in croton oil, as butyl ester in the oil of the Roman camomile, and as geranyl tiglate in oil of geranium. Tiglic a cid is formed during the charcoaling of maple wood.

References

[1] H. Panda (2010) Perfumes and Flavours Technology Handbook.
[2] Paul T. Anastas (2009) Handbook of Green Chemistry, Green Catalysis, Biocatalysis.
[3] https://en.wikipedia.org/wiki/Tiglic_acid
InChI:InChI=1/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3-

80-59-1 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (A13905)  Tiglic acid, 98+%    80-59-1 500g 3820.0CNY Detail
Alfa Aesar (A13905)  Tiglic acid, 98+%    80-59-1 100g 831.0CNY Detail
Alfa Aesar (A13905)  Tiglic acid, 98+%    80-59-1 25g 353.0CNY Detail
TCI America (T0246)  Tiglic Acid  >98.0%(GC)(T) 80-59-1 500g 3,130.00CNY Detail
TCI America (T0246)  Tiglic Acid  >98.0%(GC)(T) 80-59-1 100g 990.00CNY Detail
TCI America (T0246)  Tiglic Acid  >98.0%(GC)(T) 80-59-1 25g 360.00CNY Detail

80-59-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name tiglic acid

1.2 Other means of identification

Product number -
Other names FEMA 3599

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives -> Flavoring Agents
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:80-59-1 SDS

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