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GOLD Member
Oct-15-24
 
Toluene 99
CAS 108883
Molecular Formula CHCH
Molecular Weight 9214 gmol


Specifications

Absorbance 1 cm cell vs water

001 max at 350 nm
002 max at 335 nm
007 max at 310 nm
01 max at 300 nm
04 max at 288 nm
1 max at 285 nm
Density 08660 gmL

Assay Percent Range 99

Residue after Evaporation 0001 max

Water Content 003 max

Vapor Pressure 29 mbar at 20C

Additional Information

MDL Number MFCD00008512
Beilstein Registry Number 05 280
Merck Index 15 9688
InChI Key YXFVVABEGXRONWUHFFFAOYSAN
IUPAC Name Toluene
PubChem CID 1140
SMILES CC1CCCCC1
ChEBI ID CHEBI17578
Synonyms Methylbenzene Toluol Phenylmethane Benzene Methyl Methylbenzol Methacide ToluSol Monomethyl Benzene
GOLD Member
Sep-16-24
Supplier From Chon Buri, Thailand
GOLD Member
Oct-10-24
 
Raw Material: Dichloromethane (Methylene Chloride)

Dichloromethane, also known as DCM, methylene chloride, or methylene bichloride, is an organic compound commonly used as a solvent in various industrial applications.

Chemical Properties:

Chemical Formula: CHCl
CAS Number: 75-09-2
Appearance: Colorless, transparent liquid
Odor: Irritating ether-like odor with a sweet, chloroform-like scent

Solubility:
Dichloromethane is slightly soluble in water and fully soluble in ethanol and ether. It exhibits low polarity and is miscible with many organic solvents, making it versatile for various applications.

Physical Properties:
Under normal usage conditions, dichloromethane is a non-flammable, low-boiling solvent. It serves as an effective replacement for flammable solvents such as petroleum ether and ether, particularly in environments where safety is a concern. However, caution is advised when vapor concentrations become elevated, especially in high-temperature air.
GOLD Member
Oct-10-24
 
HFC-245fa, or 1,1,1,3,3-pentafluoropropane, is a third-generation alternative blowing agent designed to replace chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) in various applications.

It is primarily utilized as a blowing agent for rigid polyurethane (PU) foam, which is extensively used in refrigerators, cold storage, and building boards.

Additionally, HFC-245fa serves as a refrigerant, effectively replacing R-123 and R-22 refrigerants in central air conditioning systems (chillers).

Quality Index:

Purity: 99.8%
Moisture (% w/w): 0.0020
Acidity (as HCl, ppm w/w): 0.0001
Evaporation Residue: 0.01
Color: Colorless liquid

HFC-245fa's high purity and low moisture content make it suitable for a wide range of industrial applications, ensuring optimal performance and reliability.
GOLD Member
Oct-24-24
 
USB Polygraph Machine 3 Military Detector Testing Truth Dare Game Party NEW

Ready for your Moment of Truth? Care for a game of truth or dare? Want to get the truth? With the USB Polygraph you get a real polygraph machine! Use this lie detector to determine the truth (80%-99% accuracy). Great for parties, truth or dare, and more! Who took my pastrami sandwich? Do you have a crush on Ken? No training, no learning curve. Just plug it into your PC's USB port, strap the sensors to your test subject, and run the easy and fun software. Enter your questions and get the answers. The computer will analyze the responses and will report to you the truth. The software is the polygraph expert.

Plug it into your Windows computer via the USB port to record your data.

!!!!!!!!PLEASE SEND YOUR INQUIRY FOR OUR BEST WHOLESALE PRICES!!!!!!!!!
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GOLD Member
Oct-21-24
 
Saline AHB1324 (0.9% Sodium Chloride) - US BAXTER HEALTH
IV Bag of 0.9% Sodium Chloride (Normal Saline Solution) Injection

Available in 50mL, 100mL, 250mL, 500mL, 1000mL
New, Sterile, Sealed, & Medical Grade
No Prescription Required!
GOLD Member
Oct-15-24
 
Ortho Xylene also referred to as O-Xylene is an aromatic hydrocarbon and its formula is C6H4(CH3)2. It is one of the constituents of the three isomers of xylene, namely p-xylene and m-xylene.

Concentration: 99 - 100%

Physical State: Liquid

Odor: Aromatic

Appearance Colorless
GOLD Member
Oct-15-24
 
Factory price 98% 99% Mixed xylene for Industrial and Agriculture Grade C8H10 CAS 1330-20-7
CAS No.: 1330-20-7
Chemical Formula: CH

Description:
Xylene is a colorless, transparent liquid with a pungent, characteristic odor. It is a flammable substance that can easily mix with ethanol, ether, and various other organic solvents, but is insoluble in water. Xylene is composed of three isomers: 45% to 70% m-xylene, 15% to 25% p-xylene, and 10% to 15% o-xylene. It has a boiling point range of 137140C and is commonly used in the production of petrochemicals, paints, coatings, and solvents.

Specifications:

CH Content:

Grade I: 99% min
Grade II: 99% min
Chroma:

Grade I: 10 max
Grade II: 20 max
Evaporation Residue:

Grade I: 0.001% max
Grade II: 0.002% max
Acidity (mmol/g):

Grade I: 0.00025
Grade II: 0.0005
Alkali (mmol/g):

Grade I: 0.00025
Grade II: 0.0005
Sulfur (S) Content:

Grade I: 0.003% max
Grade II: 0.005% max
Benzene Content:

Grade I: 0.1% max
Grade II: 0.2% max
Toluene Content:

Grade I: 0.1% max
Grade II: 0.5% max
Ethylbenzene Content:

Grade I: 19% max
Grade II: 24% max
Water Content (Hâ??O):

Grade I: 0.03% max
Grade II: 0.06% max
GOLD Member
Oct-14-24
 
Melamine Cyanurate used for V-0 grade nylon(PA66 and PA6) and glass fiber reinforced nylon flame retardancy
Category: Flame Retardant Powder
Tags: Film Grade, Masterbatch, Polyester Chips, Textile Grade

Classification:

Inorganic Flame Retardant
CAS No.: 68333-79-9

Product Description:

Melamine Cyanurate (MC) is a halogen-free flame retardant commonly used in unfilled polyamide (PA) products. It provides exceptional flame retardancy, achieving the UL 94 V0 flame retardant rating in materials such as nylon PA66 and PA6. MC is recognized for its unique crystal structure and excellent dispersibility, making it highly suitable for various polymer applications.

Key Applications:

Flame Retardancy:
PA6, PA66 (nylon)
PBT, PET
TPE, EVA, PE
Silicone Rubber, Epoxy Resin
Rubber Products
MC is an effective solution for enhancing the flame retardant properties of these materials, ensuring both safety and performance in a wide range of industrial applications.
GOLD Member
Oct-14-24
 
Product Name: Diethylene Glycol (DEG)
CAS No.: 111-46-6
Molecular Formula: CHO
Molecular Weight: 106.12 g/mol
EINECS No.: 203-872-2

Physical Properties:

Melting Point: 10C (lit.)
Boiling Point: 245C (lit.)
Density: 1.118 g/mL at 25C (lit.)
Appearance: Colorless liquid
Purity: 99%

Applications:
Diethylene Glycol (DEG) is widely used in the manufacturing of plasticizers and serves as a key component in various industrial applications, including:

Extractant
Desiccant
Insulation agent
Softener
Solvent
GOLD Member
Oct-14-24
 
High Quality Mono Ethylene Glycol /Ethylene Glycol Price CAS 107-21-1

Molecular Formula: CHO
Density: About 1.11 g/cm
Boiling Point: 197 C
Melting Point: -13 C
Purity: Typically >99.5% for industrial applications
GOLD Member
Oct-14-24
 
Ethylene Glycol is an important organic compound with the chemical formula CHO, commonly known as ethane-1,2-diol. It is a colorless, odorless, and sweet-tasting viscous liquid. Due to its unique properties, ethylene glycol is widely utilized across various industries.

Key Properties:
Boiling Point: Approximately 197.3 C (388.1 F)
Melting Point: -12.9 C (8.8 F)
Density: About 1.11 g/cm
GOLD Member
Oct-14-24
 
Naphthalene Dicarboxylate (NDC)

Naphthalene Dicarboxylate (NDC) is a specialized chemical compound utilized primarily in the production of advanced polyesters and resins. It plays a crucial role in manufacturing high-performance items such as:

LCD Flat Panel Displays: NDC enhances the properties of materials used in screens, contributing to better display quality and durability.
Ultra-Thin Data Storage Tapes: The compound is key in producing data storage solutions that require thin, flexible materials without compromising performance.
NDC is part of IVL's High-Value Added (HVA) product portfolio, highlighting its importance in innovative applications across various industries, including electronics and data storage.
GOLD Member
Oct-14-24
 
Purified Terephthalic Acid (PTA)

Purified Terephthalic Acid (PTA) is a key organic compound formed through the reaction of paraxylene (PX), a secondary petroleum product, with acetic acid. PTA is primarily used in the production of Polyethylene Terephthalate (PET), a widely utilized polyester. During polymerization, PTA is combined with other chemicals to produce PET, which appears as a white crystalline powder.

Key Characteristics:

Safety: PTA is considered to be non-toxic and is classified as flammable, with the potential to ignite in the presence of sufficient air.
Applications: As a crucial organic raw material, PTA finds extensive use in various industries, including:
Chemical Fiber Industry: Essential for producing synthetic fibers.
Light Industry: Used in a variety of consumer products.
Electronics Industry: Integral in the manufacturing of electronic components.
Construction Industry: Utilized in various construction materials and applications.
GOLD Member
Oct-14-24
 
Paraxylene (PX) is an important aromatic hydrocarbon with various industrial applications, primarily in the production of purified terephthalic acid (PTA), which is a key precursor for polyester fibers and polyethylene terephthalate (PET). Here are some of its notable properties and uses:

Properties of Paraxylene:
Melting Point: 12-13 C
Boiling Point: 138 C
Density: 0.861 g/mL at 20 C
Vapor Density: 3.7 (compared to air)
Vapor Pressure: 9 mm Hg at 20 C
Refractive Index: n20/D 1.495
Flash Point: 77 F
Storage Temperature: Recommended at +5C to +30C
Solubility: Slightly soluble in water (0.2 g/L)
Appearance: Colorless liquid
pKa: >15.

Applications:

PTA Production: Approximately 65% of PTA produced is used to manufacture polyester fibers, which are widely used in clothing and textiles.
PET Bottles: About 30% of PTA is converted into PET, commonly used for beverage bottles and packaging.
Plastic Products: The remaining 5% is utilized in various plastic products, including films and food containers
GOLD Member
Oct-10-24
 
Perchloroethylene, commonly known as PERC or tetrachloroethylene, is a versatile solvent widely utilized across multiple industries. It is particularly renowned for its applications in dry cleaning operations and metal manufacturing, where it serves as an effective cleaner and degreaser.

Chemical Properties:

Other Names: PERC, PCE, and tetrachloroethylene
CAS Number: 127-18-4
Chemical Formula: C2Cl4
Appearance: Colorless, non-flammable liquid
Odor: Sweet, ether-like aroma

Key Applications:

Dry Cleaning Clothes:
PERC is primarily used as a solvent in the dry cleaning industry, effectively removing stains and dirt from fabrics.

Degreasing and Cleaning Metal Parts:
In metal manufacturing, perchloroethylene is employed to degrease and clean metal components, ensuring optimal performance and quality.

Finishing Product for Textiles:
It is used as a finishing agent in the textile industry, enhancing the appearance and durability of fabrics.

Oil and Fat Extraction:
PERC is also utilized in the extraction of oils and fats, making it valuable in various food processing applications.

Intermediate in Synthesis:
Perchloroethylene serves as an intermediate in chemical synthesis, playing a crucial role in the production of various chemical compounds.
GOLD Member
Oct-10-24
 
ABC Dry Powder Fire Extinguishers utilize mono ammonium phosphate-based dry chemical powders, designed for multipurpose use on Class A, B, and C fires. Available in concentrations of 40% and 90%, these extinguishing agents are SABS approved, ensuring reliability and effectiveness.

Applications:

Class A Fires:
The dry chemical powder insulates Class A fires by melting at approximately 350-400 degrees Fahrenheit. Class A fires typically involve common combustible materials such as wood, paper, or trash.

Class B Fires:
For Class B fires, the powder effectively interrupts the chain reaction by forming a coating on the burning surface. Class B fires involve flammable liquids or gases, including gasoline, oil, propane, and natural gas.

Class C Fires:
ABC dry powder is safe and effective for Class C fires, as it is a non-conductor of electricity. Class C fires typically involve live electrical equipment, which requires extinguishing agents that do not conduct electricity, unlike water. It's important to note that electricity can also cause Class A and B fires.

Inappropriate Uses:

ABC dry chemical powder should not be used on chlorine or oxidizer fires, as the resulting chemical reaction can lead to explosions or the release of toxic gases. Water is recommended for these situations. Additionally, it is ineffective for certain metal fires (Class D) and cooking oil fires (Class K). Due to the corrosive nature of ABC dry chemical powder, it is not advisable to use it around aircraft or sensitive equipment.
GOLD Member
Oct-15-24
 
Azelaic Acid Powder

Chemical Formula CHCOH
Appearance White powder
Source Naturally found in wheat rye and barley

Functions of Azelaic Acid

Cosmetic Grade

Oil Control Azelaic acid helps to inhibit oil secretion making it beneficial for oily or acneprone skin
Prevents Hyperkeratosis It prevents skin hyperkeratosis helping to maintain smoother healthier skin
Industrial Grade

Polyester Flexibility Azelaic acid improves the flexibility of unsaturated polyester enhancing material properties
Synthetic Fiber Production It is used in the production of synthetic fibers
Electrolytic Capacitors Azelaic acid or its salts when added to the electrolyte of electrolytic capacitors can significantly increase their service life
GOLD Member
Oct-15-24
 
Product Name Ethanolamine
CAS 141435
MW6108
MFC2H7NO
AppearanceColorless liquid
Purity99

Function of Ethanolamine

Ethanolamine is an important chemical raw material

Application of Ethanolamine

1 Ethanolamine is an important chemical raw material
2 Used for spices surfactants coatings emulsifiers
3 Also a leather softener
4 It can also be used for gas purification to remove carbon dioxide and hydrogen sulfide in gas
GOLD Member
Oct-15-24
 
Name Piperazine
CAS No110850
MFC4H10N2
MW8614
EINECS No2038083
Melting Point109112 C lit
Boiling Point145146 C lit
Density11 gcm3


Specifications
Appearance Solid white or light yellow flake
Result Solid white flake
Content 99
Result 995
Water Content 10
Result 05


Application

Synthetic organic intermediates
Storage Keep tightly closed Keep away from heat sparks and open flame
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