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

admin 11月 8th, 2025 product

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

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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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