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??? 6

??? 6
??? 6 ??? ???
?? ??:
25038-54-4
???:
??? 6
???(??):
???6;???6;??????-6;???-6
???:
NYLON 6
???(??):
NYLON;POLYAMIDE 6;POLYAMIDE 6/6;pellets;POLYCAPROLACTAM;PERLON;DURETHAN;Policapram;polycaproamide;Poly[imino(1-oxo-1,6-hexanediyl)]
CBNumber:
CB3160907
???:
(C6H11NO)n
??? ??:
339.47
MOL ??:
25038-54-4.mol
MSDS ??:
SDS

??? 6 ??

???
220 °C
?? ?
211.9°C (rough estimate)
??
1.084 g/mL at 25 °C(lit.)
Tg
62.5
???
1.542
??? ??
??
Merck
13,6768
Dielectric constant
2.0(Ambient)
???
????. ??? ???? ????.
??? ?? ??
??
?? ???? - ???
?? ????
?? ??
InChI
1S/C6H13NO/c1-2-3-4-5-6(7)8/h2-5H2,1H3,(H2,7,8)
InChIKey
ALBYIUDWACNRRB-UHFFFAOYSA-N
SMILES
C(=O)(NCCCCCC(*)=O)CCCCCNC(=O)CCCCCN* |$;;;;;;;;;*;;;;;;;;;;;;;;;;*$|
IARC
3 (Vol. 19, Sup 7) 1987
EPA
Polycaprolactam (25038-54-4)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????? 24/25
WGK ?? 3
RTECS ?? TQ9800000
?? ?? ?? 815 °F
TSCA TSCA listed
HS ?? 39081019
???? ??? 11 - Combustible Solids
?? LC50 inhalation in mouse: 11gm/m3/30M
???? ?? KE-28913
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

??? 6 C??? ??, ??, ??

??? ??

crystalline powder

??

NYLON 6 is a commonly known synthetic material used as a fiber in eyelash lengtheners and mascaras, and as a molding compound to shape cosmetics. NYLON 6 gives bulk to a formulation and, when appropriate, provides opacifying properties. It can cause allergic reactions.

??

NYLON 6 is a type of synthetic polymer linked by amide groups –NH.CO–. NYLON 6 polymers can be made by copolymerization of a molecule containing two amine groups with one containing two carboxylic acid groups.

Safety Profile

Moderately toxic by ingestion. Mildly toxic by inhalation. Questionable carcinogen with experimental neoplastigenic data by implant route. When heated to decomposition it emits toxic fumes of NOx.

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??? 6 ?? ??:

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