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Merck
CN

429163

Nylon 6/6

pellets

Synonym(s):

Poly(N,N′-hexamethyleneadipinediamide, Poly(hexamethylene adipamide)

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About This Item

Linear Formula:
(C12H22N2O2)n
CAS Number:
32131-17-2
UNSPSC Code:
12162002
MDL number:
MFCD00133999

Key Documents

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InChI key

QDBQXOAICGSACD-UHFFFAOYSA-N

InChI

1S/C12H24N2O2/c1-2-3-4-7-10-14-12(16)9-6-5-8-11(13)15/h2-10H2,1H3,(H2,13,15)(H,14,16)

SMILES string

NCCCCCCN.OC(=O)CCCCC(O)=O

abrasion resistance

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

form

pellets

autoignition temp.

752 °F

contains

lubricant

hardness

121 (Rockwell R, DAM, ASTM D 785)

mp

250-260 °C (lit.)

transition temp

Tm 270 °C (DAM, ASTM D 2117)

solubility

strong proton donor solvents, acetic acid and phenols: soluble

density

1.3 g/mL at 25 °C

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Application

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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Certificates of Analysis (COA)

Lot/Batch Number
02516KG

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