β(Acryloy1oxy)propionic acid.

2-Carboxyethyl acrylate.

chemical nomenclature & trade name:-

p-(Acry1oyloxy)propionic acid; 3-Acryloyloxypropionic acid; 2- Carboxyethyl acrylate; B-Carboxyethyl acrylate; Xarboxyethyi 2- propenoate; EINECS 246-359-9; Hydracrylic acid, acrylate; 2- Propenoic acid, 2-carboxyethyl ester. Sipomer BCEA.

Chemical symbol:-

C6H8O4

Molecular weight:

144.13 g/mol.

Structure:-

Chemical registration numbering:-

CAS: 24615-84-7.

General description:-

Colorless liquid with a pungent odor.

Physical & Chemical Properties:-

Boiling Point: 271.4±23.0 °C at 760 mmHg & Flash Point: 114.5±16.1 °C & Enthalpy of Vaporization: 56.1±6.0 kJ/mol & Density: 1.2±0.1 g/cm3.

Chemical sefaty:-

Irritant.

Uses:-

Used in the chemical industry for synthesis and in the paints, lacquers, and varnishes industry; Uses based on cross-linking in radiation curing: Making inks and coatings (wood, paper, glass, metal, textiles, vinyl, and other plastics), in coatings, print varnishes, inks, other polymer systems, and in colloidal dispersions for industrial baked goods.

Suppliers:- 

Solvay.

Acetyltributylcitrate

 Tributyl 2-(acetyloxy)-l,2,3-propanetricarboxylate.

chemical nomenclature & trade name:-

No. 005AB; CCRIS 3409 Citric acid, tributyl ester, acetate; Citroflex A; Citroflex A 4; EINECS 201-067-0: FEMA No. 3080; HSDB 656; NSC 3894; Tributyl2-(acetyloxy)-l,2,3 propanetricarboxylate; Tributyl 2-acetoxy-I ,2,3- propanetricarboxylate; Tributyl acetyl citrate; Tributyl citrate acetate; Tributyl 0-acetylcitrate.

Chemical symbol:-

C20 H34 O8

Molecular weight:

402.5 g/mol.

Structure:-

Chemical registration numbering:-

CAS: 77-90-7

General description:-

Colorless liquid oil with a mild sweet odor.

Physical & Chemical Properties:-

Boiling point: 331 °C & Density: 1.046 at 25 °C g/mL & Melting point: -80 & Flash point: 204 °C & Solubility: In water, 1.7 mg/L at 25 °C Soluble in    organic solvents & Vapor Pressure:  1 [mmHg].

Chemical sefaty:-


Uses:-

Plasticizer for PVC, PVDC, especially food films, medical articles. Plasticizer for indirect and direct food contact applications; milling lubricant for aluminum foil or sheet steel for use in cans far beverage and fwd products; in PVC toys, cellulose nitrate films, adhesive, Aerosol, hair sprays, and dairy product cartons.

Suppliers:-  

Yarnanouchi Europe B. V.; Yamanouchi Pharrna.    

Acetylene

 Ethyne

chemical nomenclature & trade name:-

Acetylen; Acetylene; EINECS 200-816-9; Ethine; Ethyne; HSDB 166; Narcylen; UN1001.

Chemical symbol:-


C₂H₂

Molecular weight:

26.04 g/mol

Structure:-

Chemical registration numbering:-


CAS: 74-86-2

General description:-

colorless gas.

Physical & Chemical Properties:-

colorless gas with a faint garlic-like odor. Easily ignited and burns with a sooty flame. 

Density: 1.1 kg/m³ & Boiling point: -84 °C & Melting point:  -119 °F

-80.7 °C & Flash point: 0 °F  & Solubility: In water, 1200 mg/L at 25 °C; Slightly soluble in ethanol, carbon disulfide; soluble in acetone, benzene, chloroform & Vapor pressure = 40 atm at 16.8 °C.

Chemical sefaty:-

Flammable.

Uses:-

An asphyxiant gas; intermediate for manufacture of vinyl chloride, vinylidene chloride, vinyl acetate, acrylates, acrylonitrile, acetaldehyde, perchloroethylene trichloroethylene, 1 ,+butanedioI, carbon black, welding and cutting metals.

Used for brazing, metallizing, hardening, flame scarfing, and local heating in metallurgy. The flame is also used in the glass industry. Chemically, acetylene is used in the manufacture of synthetic rubber,  butyrolactone,  vinyl alkyl ether, pyrrolidone.

A compressed gas used in the welding and cutting of metals; Was used as a general anesthetic in the 1920.

Suppliers:-

Air Prcducts & Chemicals Inc.; BASF Corp.; BOC Gases; Union Carbide Corp.

Acetophenone

 Ethanone, 1-phenyl.

chemical nomenclature & trade name:-

Acetofenon; Acetophenon; Acetyl-benzene; Acetylbenzol; Benzene, acetyl-; Benzoyl methide; CCRIS 1341; EINECS 202-708-7; Ethanone, 1-phenyl-; FEMA Number 2009; HSDB 969; Hypnone; Ketone, methyl phenyl; Methyl phenyl ketone; NSC 7635; Phenyl methyl ketone.

Chemical symbol:-

C₈H₈O

Molecular weight:

120.15 g/mol

Structure:-

Chemical registration numbering:-

CAS: 98-86-2 

General description:-

colorless, viscous liquid.

Physical & Chemical Properties:-

Density: 1.028 g/cm3 & Melting point: 19–20 °C (66–68 °F; 292–293 K) & Boiling point: 202 °C (396 °F; 475 K) & Solubility in water: 5.5 g/L at 25 °C 12.2 g/L at 80 °C & Magnetic susceptibility (χ): -72.05·10−6 cm3/mol.

Chemical sefaty:-

Hazard statements: H302, H319.

Irritant.

Uses:-

Commercially significant resins are produced from treatment of acetophenone with formaldehyde and a base. The resulting copolymers are conventionally described with the formula [(C6H5COCH)x(CH2)x]n, resulting from aldol condensation. These substances are components of coatings and inks. Modified acetophenone-formaldehyde resins are produced by the hydrogenation of the aforementioned ketone-containing resins. The resulting polyol can be further crosslinked with diisocyanates. The modified resins are found in coatings, inks and adhesives.

Acetophenone is an ingredient in fragrances that resemble almond, cherry, honeysuckle, jasmine, and strawberry. It is used in chewing gum. It is also listed as an approved excipient by the U.S. FDA
Used in perfumery and as a solvent and an intermediate for pharmaceuticals. resins, etc.; in flavoring; as a polymerization catalyst, in organic synthesis. Has been used medically as a sedative-hypnotic.

Suppliers:-      

Acetone cyanohydrin

 2-Hydroxy-2-methyl-propanenitrile

chemical nomenclature & trade name:-

Acetoncianhidrinei; Acetoncianidrina; Acetoncyaan-hydrine; Acetoncyanhydrin; Acetone cyanhydrin; Acet-one cyanohydrin; Acetonecyanhydrine; Acetonkyan-hydrin; A13-04257; BRN 0605391; CCRIS 4657; Cyanhydrine d'acetone; EINECS 200-909-4; HSDB 971; Lactonitrile, 2-methyl-; NSC 131093 Propanenitrile, 2-hydroxy-2-methyl.


Chemical symbol:-

C₄H₇NO

Molecular weight:

85.105 g/mol.

Structure:-

Chemical registration numbering:-

CAS: 75-86-5

General description:-

colorless liquid

Physical & Chemical Properties:-

Boiling point: 95 °C & Density: 932 kg/m³ & soluble in H2O and polar organic solvents & Flash point 165°F.

Chemical sefaty:-

Acute toxic & Environmental hazardous.

Uses:-

used in the chemical synthesis of methyl methacrylate, the monomer of the transparent plastic polymethyl methacrylate, also known as acrylic. It liberates hydrogen cyanide easily, so it is used as a source of such.

Suppliers:-   

   

Lancasfer Synthesis Co.; Mallinckrodt Inc.; Sigma-Aldrich Fine Chem.

Acetic acid

 Ethanoic acid

Chemical Nomenclature:-

Ethanoic acid.

chemical trade name:-

Acetasol; Acetic acid; Acetic acid (natural); Acetic acid, glacial; Aci-Jel; Acide acetique; Acido acetico; A13-02394; Aztjnzuur; BRN 0506007: Caswell No. 003; CCRIS 5952; EINECS 200-580-7; EPA Pesticide Chemical Code 044001; Essigsaure; Essigsaeure; Ethanoic acid: Ethylic acid; FEMA Number 2006; Glacial acetic acid; HSDB 40; Kyselina octova; Methanecarboxylic acid; NSC 132953; Octowy kwas; Otic Domeboro; Otic Tridesilon; Pyroligneous acid; Shotgun; TCLP extraction fluid 2; UN2789; UN2790; Vinegar; Vinegar acid; Vosol.

Chemical symbol:-

C2H4O2 or CH3COOH.

Molecular weight:

60.05 g/mol

Structure:-

Chemical registration numbering:-

CAS: 64-19-7

General description:-

Clear liquid.

Physical & Chemical Properties:-

Denisty: 1.049 & m.p: 16-17 ° & bp: 118-119 °

Chemical sefaty:-

flammable & corrosyve.

Uses:-
Used as an acidifying agent, buffering agent, solvent, vehicle, flavoring agent, used in ophthalmics and otics. Used in manufacture of acetic anhydride, cellulose acetate, vinyl acetate monomer; acetic esters; production of plastics, pharmaceuticals, dyes, insecticides, photographic chemicals, food additives; solvent reagent. Used with thymol as a fumigant to reduce postharvest brown rot and blue mold rot in cherries.

Suppliers:-   

Albright & Wilson Americas lnc.; Albright & Wilson UK Ltd.; BASF Corp.; BP Chem.; Daicel (U.S.A.) lnc.; Diamalt; Eastman Chem. Co.; Ellis & Everard; Frutarom; General Chem; Harris Keith; Hoechst AG; Hoechsf Celanese; lntegra; integrated Ingredients; Janssen Chimica; Mallinckrodt lnc.; Penta Mfg.; Pfalz & Bauer; PMC; QuanfumlUSl; Ruger; Sibner-Hegner; Sigma-Aldrich Fine Chem.; Specfrom Chem. Manufacturing; Van Waters & Rogers.