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Merck
CN

429279

Nylon 6/12

pellets

Synonym(s):

Hexamethylenediamine-1,12-dodecanedioic acid polymer, Poly(hexamethylene dodecanediamide)

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About This Item

Linear Formula:
(C12H22O4 · C6H16N2)n
CAS Number:
UNSPSC Code:
12162002
MDL number:
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InChI key

ZMUCVNSKULGPQG-UHFFFAOYSA-N

InChI

1S/C12H22O4.C6H16N2/c13-11(14)9-7-5-3-1-2-4-6-8-10-12(15)16;7-5-3-1-2-4-6-8/h1-10H2,(H,13,14)(H,15,16);1-8H2

SMILES string

NCCCCCCN.OC(=O)CCCCCCCCCCC(O)=O

abrasion resistance

6 mg (Taber, CS-17 wheel, 1kg, 50% RH, 1,000 cycles)

form

pellets

contains

lubricant

hardness

114 (Rockwell R, DAM, ASTM D 785)

mp

218 °C (lit.)

solubility

strong proton donor solvents, acetic acid and phenols: soluble

density

1.3 g/mL at 25 °C (lit.)

Application

General purpose thermoplastic polyamide.
Fibers for textiles, brushes and sutures cable sheathing and tubing and bearings, cams, gears and casings for tools and appliances.

Features and Benefits

Stiff and strong over a wide range of temperatures, excellent toughness and chemical and abrasion resistance. Attacked by strong acids and strong bases at elevated temperatures. Oxidized by chlorine and hydrogen peroxide.

Regulatory Information

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