Archive for the category: product

3-Methoxypropylamine MOPA 3-4-Methoxypropylamine CAS No 5332-73-0

Basic information:

3-Methoxypropylamine is a chemical substance.

Chinese name: 3-methoxypropylamine

Foreign name: ?-Methoxy propyl amine

CAS: 5332-73-0

Molecular formula: C4H11NO

Chinese name: ?-methoxypropylamine; 3-methoxypropylamine; 3-methylOxy-1-propylamine; methoxypropylamine; 3-methoxypropylamine; 3-methoxypropylamine; 3-methoxypropylamine

EINECS number: 226-241-3

Molecular weight 89.14

Relative density (water=1): 0.873

Refractive index: 1.4165?1.4185

Flash point: 23 ?

Boiling point: 117?118 ?

Melting point: -65 ?

Purpose

Boiler corrosion inhibitors, dyes, etc.

Application: boiler corrosion inhibitor, dye, eta

Save information

Stored in a cool, ventilated warehouse. Keep away from fire and heat sources. Protect from direct sunlight. Keep container tightly sealed. They should be stored separately from oxidants and food chemicals, and avoid mixed storage. Equipped with corresponding varieties and quantities of fire-fighting equipment. Storage areas should be equipped with emergency release equipment and suitable containment materials.

Business, Technical contact: Manager Wu 183-0190-3156

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ABOUT Us Company Info

Newtop Chemical Materials (Shanghai) Co., Ltd. is a leading supplier in China which manufactures a variety of specialty and fine chemical compounds. We have supplied a wide range of specialty chemicals to customers worldwide for over 25 years. We can offer a series of catalysts to meet different applications, continuing to develop innovative products.

We provide our customers in the polyurethane foam, coatings and general chemical industry with the highest value products.

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Contact Information:

Contact: Ms. Aria

Cell Phone: +86 – 152 2121 6908

Email us: sales@newtopchem.com

Location:Creative Industries Park, Baoshan, Shanghai, CHINA

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1,3-Diaminopropane DAP 1,3-Diaminopropane CAS No 109-76-2

Basic information:

1,3-Propylenediamine is an organic compound with the chemical formula C3H10N2. It is a colorless and transparent liquid, easily soluble in water, soluble in methanol and ether.

Chinese name: 1,3-propanediamine

Foreign name 1,3-Diaminopropane

Also known as 1,3-diaminopropane

Chemical formula C3H10N2

Molecular weight 74.125

CAS registration number 109-76-2

EINECS registration number 203-702-7

Melting point -12 ?

Boiling point 140 ?

Density 0.888 g/cm³

Appearance: Colorless and transparent liquid

Flash point 48.9 ?

Safety description S16; S25; S26; S36/37/39; S45

Danger symbol C

Hazard description R10; R22; R24; R35

Use:

Pharmaceutical intermediates, antioxidants, coatings, dyes, etc., used as organic synthesis intermediates and solvents. It is used in the synthesis of medicines and pesticides. It is an auxiliary raw material in the papermaking, textile and leather industries. It is also used in the synthesis of epoxy resin curing agents, synthetic fuel oil and lubricating oil additives.

Save information:

Stored in a cool, ventilated warehouse. Keep away from fire and heat sources. Protect from direct sunlight. Keep container tightly sealed. Should be separated from oxidants and food chemicalsStorage, avoid mixed storage. Equipped with corresponding varieties and quantities of fire-fighting equipment. Storage areas should be equipped with emergency release equipment and suitable containment materials.

Business and technical contact: Manager Wu 183-0190-3156

=========================================================================

ABOUT Us Company Info

Newtop Chemical Materials (Shanghai) Co., Ltd. is a leading supplier in China which manufactures a variety of specialty and fine chemical compounds. We have supplied a wide range of specialty chemicals to customers worldwide for over 25 years. We can offer a series of catalysts to meet different applications, continuing to develop innovative products.

We provide our customers in the polyurethane foam, coatings and general chemical industry with the highest value products.

=========================================================================

Contact Information:

Contact: Ms. Aria

Cell Phone: +86 – 152 2121 6908

Email us: sales@newtopchem.com

Location: Creative Industries Park, Baoshan, Shanghai, CHINA

=========================================================================

Perchloroethylene, also known as perchloroethylene, is an organic compound with the chemical formula C2Cl4 and is a colorless liquid.

Chinese name: tetrachloroethylene
Foreign name: tetrachloroethene
Alias: perchloroethylene
Chemical formula C2Cl4
Molecular weight 165.833
CAS No. 127-18-4
EINECS No. 204-825-9
Melting point-22 ?
Boiling point 121 ?
Water solubility
Density1.622 g/cm³
Appearance Colorless liquid
Safety Description S7; S16; S23; S24; S36/37; S45; S61
Hazard symbol Xn
Hazard description R40; R51/53

Physical and chemical properties
Density: 1.622g/cm3
Melting point: -22?
Boiling point: 121?
Refractive index: 1.505 (20?)
Saturated vapor pressure: 2.11kPa (20?)
Critical temperature: 347.1?
Critical pressure: 9.74MPa
Appearance: colorless liquid
Solubility: insoluble in water, miscible in most organic solvents such as ethanol, ether, chloroform, etc.

Uses: Mainly used as organic solvent, dry cleaning agent.
Mainly used as organic solvent, dry cleaning agent, also can be used as solvent for adhesive, degreasing solvent for metal, desiccant, paint stripper, insect repellent, fat extractant, also can be used in organic synthesis.

Storage and transportation:
It should be sealed and stored in dry, cool and ventilated warehouse

Packing:
200KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent moisture and other substances from mixing and affecting the performance of the product. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.