N, N'-Bis (2,2,6,6-tetramethyl-4-piperidinyl) -1,3-benzenedicarboxamide oo leh CAS 42774-15-2

CAS:42774-15-2

Qaanuunka molecular:C26H42N4O2

Miisaanka Molecular:442.64

EINECS:419-710-0

La mid ah:1,3-Benzendicarboxamide, N, N'-Bis (2,2,6,6-Tetramethyl-4-Piperidinyl); N,N''-BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)-1,3-BENZENEDICARBOXAMIDE; NylostabS-Eed;PolyamideStabilizer; 1,3-Benzenedicarboxamide, N, N-bis (2,2,6,6-tetramethyl-4-piperidinyl)-; 1,3-Benzenedicarboxamide, N, N'-bis (2,2,6,6-tetramethyl-4-piperdinyl); N, N'-bis (2,2,6,6-tetramethyl-4-piperidyl) isophthalamide; Laydhka438

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Waa maxay N, N'-Bis (2,2,6,6-tetramethyl-4-piperidinyl) -1,3-benzenedicarboxamide oo leh CAS 42774-15-2?

N, N'-Bis (2,2,6,6-tetramethyl-4-piperidinyl) -1,3-benzenedicarboxamide waxaa loo isticmaali karaa si loo hagaajiyo xasiloonida dhalaalka naylon, taas oo hagaajinaysa habka nylon, yaraynta heerka jabinta fiber, iyo hagaajinta tayada alaabta.

Tilmaamid

ITEM	HEERKA
barta dhalaalaysa	>270°C
Barta karkarinta	605.1± 55.0 °C (La saadaaliyay)
Cufnaanta	1.09±0.1 g/cm3 (La saadaaliyay)
Vcadaadiska abor	0Pa at 25℃
Vcadaadiska abor
Sheerkulka heerkulka.	hoos gaas aan shaqaynayn (nitrojiin ama argon) at 2-8 °C
Srabitaan	Chloroform (wax yar), methanol (wax yar, kuleyl)
Cmidab	Cadaan ilaa cad-cad
Biyuhu milmayn	139mg/L at 30℃

Codsiga

(1) N, N'-Bis (2,2,6,6-tetramethyl-4-piperidinyl) -1,3-benzenedicarboxamide waxaa loo isticmaali karaa si loo hagaajiyo xasiloonida dhalaalka naylon, taas oo hagaajinaysa habka nylon, yaraynta heerka jabinta fiber, iyo hagaajinta tayada alaabta.
(2) Waxay leedahay saameyn degenaansho muddo dheer ah iftiinka, kulaylka, oksaydhka, iwm.
(3) Hagaajinta xoogga midabaynta midabka, wanaaji xasilloonida midabka, iyo kor u qaadida midabaynta fiilooyinka nylon.