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Find Verified Ethylene Diamine Tetra Acetic Acid (Edta) Suppliers, Manufacturers and Wholesalers

Top Supplier Cities : Hong Kong   -   Central  
Apr-07-09
Supplier From Hong Kong, Hong Kong
Oct-15-09
Supplier From Hong Kong, Hong Kong, Hong Kong
Jul-03-15
Supplier From Hong Kong, Hong Kong
Nov-21-12

Zinc Dust

MOQ: Not Specified
Supplier From Hongkong, Hong Kong
 
Product Property:
Molecular formula: Zn
Molecular Weight: 65.38
Physical Property: light grey metal fine powder.
Density: 7.14g/cm3
Melting Point: 419.4¡ãC
Boiling Point: 908%
Chemical property: insoluble in water, soluble in acid and alkali, slowly soluble in acetic acid, ammonia water, it has strong reducing performance and give out hydrogen. Lumps when being wet, keeps stable in dry air and generates white basic carbonate covering in its surface in wet air. When combusting in the air, it can generate blue green flame and generate zinc oxide. High pure zinc act slowly with sulfuric acid and nitric acid, while act fast when it contains few of other metals such as steel, tin and lead.
Apr-07-09
Supplier From Hong Kong, Hong Kong
 
Tetrahydropyran-4-methanol
98%
15 Ethylene Diamine Tetra Acetic Acid (Edta) Suppliers
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Apr-07-09

Pyridine Deravatives 2

$1
MOQ: Not Specified
 
Pyridine deravatives 2
Apr-07-09
 
4-Methyl-5-Nitropyridin-2-ol 21901-41-7
Apr-07-09
Supplier From Hong Kong, Hong Kong
 
Custom synthersis products

Tetrahydropyran-4-Methanol 14774-37-9
Dimethyl squarate 5222-73-1
Squaric acid 2892-51-5
Cyclopropanesulfonyl Chloride 139631-62-2
L-2-Aminoadipic acid 1118-90-7
Cyclopropylboronic acid 411235-57-9
Quinoline-5-Carboxylic Acid 7250-53-5
Quinoline-8-Carboxylic Acid 86-59-9
Quinoline-5-Boronic Acid 355386-94-6
Quinoline-8-Boronic Acid 86-58-8
Jul-25-21

Auramine O 2465-27-2 Dyes

$1
MOQ: Not Specified
Supplier From Yunlong , , Hong Kong
 
Factory Manufacturer Cationic Dyes Industrial dye 2465-27-2 Basic Yellow 2
Used for direct dyeing and printing of textiles;
Used for coloring leather, paper, paint, etc.;
Used for acetate fiber, mordant cotton;
It can also be used for dyeing leather, paper, linen and viscose.
Color lakes can also be prepared for use in inks.
Mainly used for fluorescent staining of acid-resistant bacteria such as tuberculosis
Aug-06-24
Supplier From london, Hong Kong
Apr-23-25

Methylal (Dimethoxymethane), industrial grade

$1.10 - $1.30 / Kilogram (CIF)
MOQ: Not Specified
Supplier From Mongkok, Kowloon, Hong Kong
 
A leading supplier/manufacturer/factory of Methylal (Dimethoxymethane) in China. Buy Methylal (Dimethoxymethane) in drums from Cosutin China.
Get Instant Quote & Volume Discounts today.

Methylal (Dimethoxymethane) Applications.
Methylal (Dimethoxymethane) is a colorless liquid. It is the triester of ethanol and phosphoric acid and can be called "phosphoric acid, triethyl ester".is a clear colorless flammable liquid with a low boiling point, low viscosity and an excellent dissolving power. It has a chloroform-like odor and a pungent taste. It is the dimethyl acetal of formaldehyde. Methylal is soluble in three parts water and miscible with most common organic solvents. It is primarily used as a solvent and in the manufacture of perfumes, resins, adhesives, paint strippers and protective coatings. Another useful application of dimethoxymethane is to protect alcohols with a MOM ether in organic synthesis.

SPECIFICATIONS
Appearance : Colorless transparent liquid
Purity,% min 99.95%
Moisture% max 0.01
methanol % max 0.01
methanal % max 0.0001

Methylal (Dimethoxymethane) Physical Parameters
Methylal (Dimethoxymethane) Basic Information
English Name: Methylal (Dimethoxymethane)
CAS Number: 109-87-5
Formula: C3H8O2
Molecular Weight: 76.09

Synonyms:2,4-Dioxapentane; Anesthenyl; Bis(methoxy)methane; Dimethoxymethane; Dimethyl formal; Formal; Formaldehyde dimethyl acetal; Formaldehyde
methyl ketal; Methoxymethyl methylether; Methylal; Methylene dimethyl ether.
EINECS: 203-714-2
Density: 0.8560 g/cm3
Point: -104.8 degree C.
Boiling Point: 45.238 degree C. at 760 mmHg
Vapor Pressure: 43.99kpa/20 degree C.
Flash point: -17.8 degree C.
Explosion Limits, Lower:1.60 vol % Upper: 17.60 vol %

Handling method and safety information
Methylal (Dimethoxymethane) is highly flammable liquid. Read the Material Safety Data Sheet (MSDS) before use. Dangerous or hazardous reactions do not take place under normal conditions.

Methylal (Dimethoxymethane) Packaging specifications
160 kg/drum, ISO Tank.
Methylal drum packing -160kg methylal iso tank packing

Methylal (Dimethoxymethane) Export condiction:
CAS NO.: 109-87-5
HS CODE: 291100
DOT/IATA/IMDG/IMO: Hazard class: 3, UN number: UN1234, Packing group: II
Apr-23-25

Flame Retardant Tep (Triethyl Phosphate), industrial grade

$1.70 - $2 / Kilogram (CIF)
MOQ: Not Specified
Supplier From Mongkok, Kowloon, Hong Kong
 
A leading supplier/manufacturer/factory of Flame retardant TEP (Triethyl Phosphate) in China. Buy Flame retardant TEP (Triethyl Phosphate) in drums/IBC/Fexibag from Cosutin China.
Get Instant Quote & Volume Discounts today.

Triethyl Phosphate(TEP) Applications.
Triethyl Phosphate(TEP) is a colorless liquid. It is the triester of ethanol and phosphoric acid and can be called "phosphoric acid, triethyl ester". Its primary uses are as an industrial catalyst (in acetic anhydride synthesis), a polymer resin modifier, and a plasticizer (e.g. for unsaturated polyesters). In smaller scale it is used as a solvent for e.g. cellulose acetate, flame retardant, an intermediate for pesticides and other chemicals, stabilizer for peroxides, a strength agent for rubber and plastic including vinyl polymers and unsaturated polyesters, etc..

SPECIFICATIONS
Appearance: Colourless and not turbid
Purity: 99. 50% Min
Acidity: 0.05 mg KOH/g Max
Water Content: 0.2% Max
Hazen Colour value: 20 Max
Refractive index: 1.405-1.407
Density: 1.068-1.073

Triethyl Phosphate (TEP) Physical Parameters
Triethyl Phosphate Basic Information
English Name: Triethyl Phosphate
CAS Number: 78-40-0
Appearance: Liquefied
Color/Colour: colorless/colourless
Odor/Odour: Not available
Molecular Structure:
Formula: C6H15O4P
Molecular Weight: 182.15
EINECS: 201-114-5
Synonyms: Ethyl phosphate; Triethylphosphate; Tris(ethyl) phosphate; TEP; Triethoxyphosphine oxid; ETHYL ACID PHOSPHATE; AURORA KA-1638; TEP; PHOSPHORIC ACID TRIETHYL ESTER; TRIETHYL PHOSPHATE; (C2H5O) 3PO; Ethyl Phosphate ((EtO) 3PO)
Melting point: -55.99 degree C. (-68.78 F)
Initial boiling point: 215 degree C. (419 F) - lit.
Flash point: 130 �°C (266 F) - closed cup
Evaporation rate: No data available
Flammability (solid, gas): No data available
Upper/lower: Upper explosion limit: 10 %(V)
Explosive limits: Lower explosion limit: 1.7 %(V)
Vapour pressure: 0.1 hPa (0.1 mmHg) at 20 degree C. (68 F)
1.33 hPa (1.00 mmHg) at 40 degree C. (104 F)
Vapour density: 6.29 - (Air = 1.0)
Relative density: 1.072 g/cm3 at 25 degree C. (77 F)

Handling method and safety information
Triethyl Phosphate (TEP) is liquid at ordinary temperature. Read the Material Safety Data Sheet (MSDS) before use. Dangerous or hazardous reactions do not take place under normal conditions.

Triethyl Phosphate (TEP) Packaging specifications
200 kg/drum, 1000kg/IBC drum, ISO Tank etc.

Triethyl Phosphate (TEP) Export condiction:
CAS NO.: 78-40-0
HS CODE: 29199000
DOT/IATA/IMDG/IMO: Not dangerous goods

tags: #TEP #TEPsupplier #tepmanufacturer #tepfactory #tepchinasupplier #triethylphosphate #triethylphosphatesupplier
Aug-06-24

Dl-Alanine Powder Cas 302-72-7

$1
MOQ: Not Specified
Supplier From london, Hong Kong
 
Our main products:
L-Phenylglycine,cas 2935-35-5;
Glycine;cas 56-40-6;
Glycine hydrochloride;cas6000-43-7
DL-Alanine,cas 302-72-7;
L-Alanine,cas 56-41-7;
DL-Methionine,cas 59-51-8;
L-Cystine,cas 56-89-3;
L-Cysteine,cas 52-90-4;
L-Cysteine monohydrochloride,cas 52-89-1;
L-Valine,cas 72-18-4;
L-Arginine,cas 74-79-3;
L-Leucine, cas 61-90-5;
L-Tyrosine,cas 60-18-4;
L-Threonine,cas 72-19-5;
L-Tryptophan,cas 73-22-3;
L-Glutamic acid,cas 56-86-0;
L-Phenylalanine,cas 63-91-2;
L-Isoleucine,cas 73-32-5;
L-Methionine,cas 63-68-3;
L-Citrulline,cas 372-75-8;
L-Aspartic Acid,cas 56-84-8;
L-Glutamine,cas 56-85-9;
L-Serine,cas 56-45-1;
�²-Alanine,cas 107-95-9;
L-Lysine,cas 56-87-1;
L-Proline,cas 147-85-3;
L-Histidine,cas 71-00-1;
L-lysine hydrochloride,cas 657-27-2;
Glycine hydrochloride,cas 6000-43-7;

Welcome to inquiry!
Aug-06-24

Ethyl Acetate

$1
MOQ: Not Specified
Supplier From london, Hong Kong
 
Ethyl acetate good price cas 141-78-6 factory
Ethyl acetate supplier 141 78 6 low price cas141-78-6
Aug-06-24

Valerophenone 1009-14-9

$1
MOQ: Not Specified
Supplier From london, Hong Kong
 
Valerophenone 1009-14-9 large stock cas1009-14-9 large stock
99% pure Valerophenone best supplier 1009149 cas 1009-14-9 price 1009 14 9 China supplier 1009-14-9 price 1009149 manufacturer
15 Ethylene Diamine Tetra Acetic Acid (Edta) Suppliers
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