Acetic anhydride

 Acetic acid, anhydride

Chemical Nomenclature:-

Acetyl anhydride; Acety ether; Acetyl oxide.

chemical trade name:-

Anhydrid kyseliny octove; Anhydride acetique; Anidride xetica; Azijnzuuranhydride; ERN 0385737; Caswell No. 003A; CCRlS 688; EINECS 203-5646; EPA Pesticide Chemical Code 044007; Essigsaeureanhydrid; Essigsaureanhydrid; Ethanoic anhydride.

Chemical symbol:-

C4H6O3 or (CH3CO)2O

Molecular weight:

102.09 g/mol

Structure:-

Chemical registration numbering:-

CAS:  108-24-7

General description:-

Acetic anhydride appears as a clear colorless liquid with a strong odor of vinegar.

Physical & Chemical Properties:-

flash point: 129F & MP: 73c  & BP: 139.5c  & Denisty: 1.08 g/L & slightly soluble in CC14, soluble in EtOH, CHC13, C6H6; very soluble in H2O (reacts), freely soluble in Etz0;

Chemical sefaty:-

flammable & corrosive & irritant

Uses:-

 Used in manufacture of cellulose acetate fibers and plastics and vinyl acetate; dehydrating and acetylating agent for pharmaceuticals, dyes, perfumes, explosives; aspirin; esterifying agent for food starch.

Suppliers:-   

Ashland; BP Chem.; Ghisso Corp.; Eastman Chem. Co.; Hoechst Celanese; Lancaster Synthesis Co.; Union Carbide Corp.

Acetamide MEA

N-Acetyl ethanolamine

Chemical Nomenclature:-

2-Acetamidoethanol; 2-Acetylaminoethanol; N-Acetyl-2- aminoethanol: N-Acetyl ethanolamine; 

chemical trade name:-

Acetamide MEA

Chemical symbol:-

C₂H₅NO

Molecular weight:

59.068 g/mol

Structure:-

Chemical registration numbering:-

CAS: 142-26-7

General description:-

colorless, hygroscopic solid.

Physical & Chemical Properties:-

Density: 1.159 g cm−3

Melting point: 79 to 81 °C (174 to 178 °F; 352 to 354 K)

Boiling point: 221.2 °C (430.2 °F; 494.3 K) (decomposes)

Solubility in water: 2000 g L−1

Solubility: ethanol 500 g L−1 & pyridine 166.67 g L−1 & soluble in chloroform, glycerol, benzene.

Vapor pressure: 1.3 Pa

Uses:-

Antistatic& Foam boosting & Hair conditioning & Humectant & Skin conditioning & Surfactant & Viscosity controlling.

Acetamide is used as a plasticizer and an industrial solvent. Molten acetamide is good solvent with a broad range of applicability. Notably, its dielectric constant is higher than most organic solvents, allowing it to dissolve inorganic compounds with solubilities closely analogous to that of water. Acetamide has uses in electrochemistry and the organic synthesis of pharmaceuticals, pesticides, and antioxidants for plastics It is a precursor to thioacetamide.

Suppliers:- 

  

Chemron; Mclntyre.

  

Acetaldehyde ammonia

 I-Aminoethanol

Chemical Nomenclature:-

1-amino-; Hexahydro-2,4,6-trimethyl-s-triazine trihydrate; 

chemical trade name:-

Acetaldehyde ammoni

Chemical symbol:-

C2H7NO

Molecular weight:

61.08 g/mol.

Structure:-

Chemical registration numbering:-

CAS: 75-39-8 
General description:-

White, crystalline solid

Physical & Chemical Properties:-

Melting point: 95-97°C (dec.)

Boiling point: 109-111°C

Density: 0.9610

refractive index: 1.4521

very soluble in water.


Uses:-

 It is used to make other chemicals (preparing pure acetaldehyde) and vulcanise rubbe & Exists as a trimer which is used in the manufacture of plastics and as a pickling inhibitor for steel.

Suppliers:-      

Acetaldehyde

Ethyl aldehyde:-

Chemical Nomenclature:-

Acetic aldehyde & Ethanal

chemical trade name:-

Acetaldehyde

Chemical symbol:-

C2H40

Molecular weight:

44.053 g/mol

Structure:-

Chemical registration numbering:-

CAS: 75-07-0 

General description:-

It is a colorless liquid or gas, boiling near room temperature

Physical & Chemical Properties:-

Melting point:

−123.37 °C (−190.07 °F; 149.78 K)

Boiling point:

20.2 °C (68.4 °F; 293.3 K)

Solubility in water:-

miscible

Solubility:-

miscible with ethanol, ether, benzene, toluene, xylene, turpentine, acetone

slightly soluble in chloroform

Uses:-

Used in manufacture of acetic acid. acetic anhydride, n-butanol, peracetic acid, pentaerythritol, pyridines, 1,3- butylene glycol, trimethylolpropane; synthetic flavors.

Suppliers:-

Acetal

 Acetal

 Chemical Nomenclature:-

1,l-Diethoxyethane   &  Acetal diethylique; Acetaldehyde diethyl acetal; Acetaldehyde ethyl acetal; & 1,l-Diaethoxy-aethan; 1,l- Diathoxy-lhan; & 1,l-Diethoxy-ethaan; &  1 .I- Diethoxyethane; Diethyl acetal; & Diethylacetal; & 1,l-Dietossietano; EINECS 203-3104; & Ethane, 1,ldiethoxy-; & Ethylidene diethyl ether; FEMA No. 2002 HSDB 1635; NSC 7624; UN1088; USAF 00-45 : CadcoBAcetal; CeirinB 100, 500; DelrinBlOOST. 500T DelrinB 107, 507; DelrinQ 150 SA, 550SA; DelrinB 570; Delrin8900; DelrinB AF Blend. 

chemical trade name:-

Acetal.

 Chemical symbol:-

C6H14O2

 Molecular weight:

118.174   g/ mol

 Structure:-





 Chemical registration numbering:-

105-57-7 

 General description:-

volatile colourless liquid with a refreshing, pleasant, fruity-green odour

Physical & Chemical Properties:-

mp= 100 & bp= 103 & flash point = -21 c d= 0.83  g/ml

soluble in Hz0 (5 g/100 ml), CHC13, very soluble in Me2CO, freely soluble in EtOH, Et20

Uses:-

Solvent in synthetic perfumes such as jasmine; used for organic syntheses. Acetal resin, 20% glass fiber-reinforced; offers lubricity and chemical and hot water resistance for automotive, hardware, plumbing applications. Acetal compound with solid lubricants; for bearing and wear applications, e.g. bearings, bushings, valve seats, seals, wear surfaces, rollers, gears, cams, liners, tooling fixtures, forming dies. Has been used medically as a sedativelhypnotic. Oil;

Suppliers:-      

PolymerAg hc.

Ablumide SDE

 1- Stearamide-DEA (1 :I).

 2- Chemical Nomenclature:-

Stearamide-DEA (1 :I), N,N-Bis(2-hydroxyethy1)octadecanamide; N,N-Bis(2- hydroxyethy1)stearamide: Diethanolamine stearic acid amide; EINECS 202-280-1; Octadecanamide, N,N-bis(2-hydroxyethy)

 3- Chemical symbol:-

C22H45No3

 4- Molecular weight:

371.6

 5- Structure:-

 6- Chemical registration numbering:-

CAS: 93-82-3

 7- General description:-

microcrystalline wax.


8 - Chemical Safety:-

corrosive & Irritant.

9- Uses:-

Thickener, emulsifier for mineral and vegetable oils, cosmeticaly classified as Antistati, Foam boostin, Viscosity controlling

10- Suppliers:-      

Abietic acid

 1- Abietic acid

 2- Chemical symbol:-

C20H3002.

3- chemical Nomenclature:-

(1 R-( 1 a,4ap,4ba,l Oaa)]-1,2,3,4,4a,4b,5,6,10,1 Oa-Deca-hydro- 1,4a-dimethy1-7-( 1 -methylethyl)-1-phenanthrene-carboxylic acid. 

 4- Molecular weight:

302,44 g/ mol

 5- Structure:-

 6- Chemical registration numbering:-

CAS: 514-10-3 

 7- General description:-

abietic acid, the most abundant of several closely related organic acids that constitute most of rosin, the solid portion of the oleoresin of coniferous trees. Commercial abietic acid is usually a glassy or partly crystalline, yellowish solid that melts at temperatures as low as 85° C (185° F).

8- Physical Properties:-

mp 173.5"; bpg = 250'; [a@)= -116' (c 1 EtOH), Am = 235, 241.5, 250 nm (E 19500, 22000, 1430.

9- Chemical Properties:-

insoluble in H20, very soluble in EtOH, Etz0, MezCO, C6H6; LD50 (mus iv) = 180 mgikg. Hercules Inc. 208178-3.

10- Uses:-

A major active ingredient of rosin; used as varnish driers, in soaps, and in the fermentation industry Used in lacquers, varnishes, soaps and plastics.

11- Suppliers:- 

From Ali baba