1,3-Propylenediaminetertaacetic acid/PDTA CAS 1939-36-2
Chemical Name: PDTA/1,3-Propylenediaminetertaacetic acid
CAS No.: 1939-36-2
Molecular Formula: C11H18N2O8
Molecular Weight: 306.27
Appearance: White crystals
related documents:
COA of PDTA
COA OF PDTA
MSDS OF PDTA
Request for product documents
Description
1,3-Propylenediaminetertaacetic acid Details
Chemical Name: 1,3-Propylenediaminetertaacetic acid(PDTA)
CAS No.: 1939-36-2
Molecular Formula: C11H18N2O8
Molecular Weight: 306.27
Molecular?Structure:
Appearance: White crystals
Typical Properties
Melting point
~250 ??C (dec.)
Boiling point
620.5??55.0 ??C(Predicted)
Density
.507??0.06 g/cm3(Predicted)
Storage
Sealed in dry, Room Temperature
Appearance
crystals
Colour
White
Vapor Pressure
Acidity coefficient (pKa)1.45??0.10(Predicted)
?
Item
Standard
Results
Content(%)
98.00min
98.5
Moisture(%)
??1
0.12
Iron ion(ppm)
??10
3
Aluminum ion(ppm)
??20
5
Chromium ions(ppm)
??5
0.5
Nickel ion(ppm)
??5
not detected
Zinc ion(ppm)
??5
0.8
Appearance
White to off-white powder
White to off-white powder
?
1,3-Propylenediaminetertaacetic acid Usage
It is used in biological research and can also be used as an intermediate in organic synthesis.
Packaging and Shipping
Packing: 25KG/Drum
1,3-Propylenediaminetertaacetic acid Storage
Keep the container tightly closed in a dry and well-ventilated place. Store in a cool place.
Related Products
POLY(VINYL CHLORIDE-CO-ISOBUTYL VINYL ETHER) is a copolymer that combines the properties of vinyl chloride and isobutyl vinyl ether. This polymer offers a balance of rigidity and flexibility, along with enhanced chemical resistance and durability. It is commonly used in the production of films, coatings, and adhesives due to its excellent barrier properties against gases and moisture, making it ideal for packaging and construction applications.
Product name:HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE
Purity:99%
Appearance:Light Yellow Powder
Package:Customized according to customer needs.
Sample:Available
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
1-Octanol, also known as Capryl alcohol or n-Octanol, is a clear, colorless liquid with a characteristic waxy odor. It is an alcohol with eight carbon atoms in its chain, making it a part of the aliphatic alcohol family. This compound is poorly soluble in water but is miscible with ethanol, diethyl ether, and chloroform . It has a melting point of approximately -15??C and a boiling point of around 196??C . 1-Octanol is used in the production of esters, plasticizers, and as a solvent or intermediate in the synthesis of various organic compounds. It also finds application in the fragrance industry as a fixative in perfumes and can be used in the formulation of flavor and scent compositions . It is important to note that 1-Octanol is flammable and should be handled with care, storing it away from sources of ignition and heat .
Chemical Name: Quercetin-3-O-sophoroside
CAS No.: 18609-17-1
Molecular Formula: C27H30O17
Molecular Weight: 626.52
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Octocrylene is an organic compound widely recognized for its potent UV-filtering properties, making it an essential ingredient in sunscreens and other skincare products designed to protect the skin from harmful ultraviolet radiation. With the chemical name 2-(4-Methylbenzyl)-2H-benzotriazole-5-methyl, octocrylene is a stable and photostable molecule that provides broad-spectrum protection against both UVA and UVB rays.
This oil-soluble chemical is valued for its ability to absorb UV radiation effectively, converting it into heat without causing skin irritation or staining clothes. Octocrylene is often used in combination with other UV filters to enhance the sun protection factor (SPF) of formulations, ensuring a balanced and comprehensive defense against sun damage.
As a lipophilic compound, octocrylene is compatible with various cosmetic and dermatological formulations, contributing to the development of lightweight, non-greasy sunscreens. Its chemical structure allows for a high degree of safety and efficacy, making it suitable for a wide range of skin types, including sensitive skin.
In summary, octocrylene is a reliable and efficient UV filter, pivotal in the formulation of modern sunscreens that offer advanced protection against the sun’s harmful effects while maintaining skin comfort and product aesthetics.
N,N-Dimethylaniline is an organic compound with amine and methyl groups attached to a benzene ring. It is a colorless liquid with a characteristic amine odor. This compound is primarily used as a chemical intermediate in the synthesis of dyes, pigments, and polymers. Its reactivity makes it a valuable building block in the production of various organic compounds, particularly in the pharmaceutical and chemical industries.
Chemical Name: Arabic gum
CAS No.: 9000-01-5
Appearance: powder
Succinimide is a heterocyclic organic compound and an important industrial chemical. It serves as a key intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Known for its reactivity and versatility, succinimide is widely used in the production of succinic anhydride, a precursor to many polymers and plasticizers, highlighting its significance in the chemical industry.
Chemical Name: STODDARD SOLVENT
CAS No.: 64742-88-7
Appearance: Colorless or Light Yellow Liquid
Chemical Name: UV-120
Other Name: (2’,4’-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate)
CAS No.: 4221-80-1
Molecular Fomula: C29H42O3
Molecular weight: 438.66
Assay: ≥99%（LC）
Reviews
There are no reviews yet.