Acrylic acid, 1,1,1-(trihydroxy-methy1) propane triester

 2-EthyW hydroxymethyl)-l,3-propanediol triacrylate.

chemical nomenclature & trade name:-

Acrylic acid, l,l,l-(trihydroxymethyi)propane triester; Acrylic acid, triester with 2-ethyl-2-(hydroxymethyl)-l,3-propanediol; Acrylic acid, triester with 2-ethyl-2-(hydroxymethyl)-l,3-propanediol; Ageflex TMPTA; CCRIS 92 EINECS 239-701-3; 2-Ethyl-2-(((l-oxoallyl)oxy)- methyl)-l,3-propanediyl diacrylate; 2-Ethyl-2-(hydroxy-methyI)-l.3- propanediol triacrylate: M 309; MFM; NK Ester A TMPT; Ogumont T 200; 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, triacrylate: 2- Propenoic acid, 2-ethyl-2-(((1-oxo-2-propenyl)oxy)-rnethyl)-l,3- propanediyl ester; Saret 351; Sartomer SR-351; Setalux UV 2241; SR 351; TMPTA; Tri-methylolpropane triacrylate.

Chemical symbol:-

C15H20O6

Molecular weight:

296.31 g/mol.

Structure:-

Chemical registration numbering:-

CAS: 15625-89-5.

General description:-

Colorless liquid with a pungent odor.

Physical & Chemical Properties:-

Boiling point: 200 °C & Density: 1.11 g/mL & Melting point: 83.5 & Solubility: very soluble in Me2CO, C6H6, Et2O, EtOH  & Vapor Pressure:  5.9X10-4 mm Hg at 25 °C .

Chemical sefaty:-

Irritant.

Uses:-

Adhesives and sealant chemicals & Glass reinforced resin Intermediates

Paint additives and coating additives & Photosensitive chemicals & Also used in paper and wood impregnates, wire and cable extrusion, polymer-impregnated concrete, and polymer concrete structural composites & hair conditioner and fixtures.

Suppliers:-      

Acrylamide

2-Propenamide

chemical nomenclature & trade name:-

4-02-00-01471 (Beilstein Handbook Reference); AAM; Acrylagel; Acrylamide; Acrylic acid amide; Acrylic amide; A13-04119: Akrylamid; Amid kyseliny akrylove; Amresco Acryl-40; ERN 0605349; CCRIS 7; EINECS 201-173.7; Ethylenecarboxamide; HSDB 191; NSC 7785; Optimum; Propenamide; Propeneamide; Propenoic acid amide.

Chemical symbol:-

C₃H₅NO

Molecular weight:

71.08 g/mol.

Structure:-

Chemical registration numbering:-

CAS: 79-06-1.

General description:-

white crystalline solid.

Physical & Chemical Properties:-

Boiling point: 241 °C & Melting point: 84.5 °C & Flash point: 138 °C (280 °F) & 

Solubility in water, 3.711X10+2 g/L at 20 °C; 4.048X10+2 g/L at 30 °C & Solubility (g/100 mL) at 30 °C in: methanol 155; ethanol 86.2; acetone 63.1; ethyl acetate 12.6; chloroform 2.66; benzene 0.346; heptane 0.0068

Chemical sefaty:-

highly toxic and irritant. causes CNS paralysis.

Uses:-

Monomer and chemical intermediate. Used to produce polyacrylamide resins. & production of organic chemicals and in the synthesis of polyacrylamides. Acrylamide is also used as a flocculent for sewage and waste treatment, soil conditioning agents, ore processing, paper and textile industries, and in the manufacture of dyes, adhesives, and permanent press fabrics.

Suppliers:-      

Am. Cyanamid; Cyanamid of Great Brifain Lfd.



Boiling point:  °C & Density:  g/mL & Melting point: &   °C  & Solubility: Soluble in  & Vapor Pressure:  [mmHg].

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:-