N-Vinylcaprolactam｜Huagongshe

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HCID 75227Erstellt: 27. Oktober 2026

N-Vinylcaprolactam

Polyvinycaprolactam · POLYVINYLCAPROLACTAM · poly-N-vinylcaprolactam · 2H-Azepin-2-one, 1-ethenylhexahydro-, homopolymer

https://huagongshe.com/de/chemical/75227

Molekülstruktur von N-Vinylcaprolactam

Identifikatoren & physikalische Daten

CAS No.	2235-00-9
Summenformel	C8H13NO
Durchschnittliche Molmasse	139,19 g/mol
Monoisotopische Masse	139,09971404 g/mol
SMILES	C=CN1CCCCCC1=O
InChIKey	JWYVGKFDLWWQJX-UHFFFAOYSA-N
PubChem CID	75227
ChEMBL	CHEMBL3188330
EC No.	218-787-6
DTXSID	DTXSID1041423

Chemische & physikalische Eigenschaften

XLogP	1,1
Polarare Oberfläche (TPSA)	20,3
H-Brücken-Donoren	0
H-Brücken-Akzeptoren	1
Frei drehbare Bindungen	1
Schwere Atome	10
Formalladung	0
Komplexität	142
Physical Description	Other SolidCBILiquidOff-white solid[Sigma-Aldrich MSDS]
Kosmetik-Inhaltsstoffe Funktionen	FILM FORMINGHAIR FIXING
EPA chemische Informationen	2H-Azepin-2-one, 1-ethenylhexahydro-, homopolymer (25189-83-7)

Sicherheit & Vorschriften

GHS-Einstufung	This chemical does not meet GHS hazard criteria for 2.3% (9 of 387) of reports.DangerH302 (96.1%): Harmful if swallowed [Warning Acute toxicity, oral]H312 (65.6%): Harmful in contact with skin [Warning Acute toxicity, dermal]H317 (79.6%): May cause an allergic skin reaction [Warning Sensitization, Skin]H319 (90.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (11.4%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]H372 (70%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]P260, P261, P264, P264+P265, P270, P271, P272, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 387 reports by companies from 31 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 9 of 387 reports by companies.There are 30 notifications provided by 378 of 387 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Regulatorische Informationen	Chemical: 2H-Azepin-2-one, 1-ethenylhexahydro-2H-Azepin-2-one, 1-ethenylhexahydro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2H-Azepin-2-one, 1-ethenylhexahydro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 21-01-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/13517Vinyl caprolactam: Does not have an individual approval but may be used under an appropriate group standard
Gefahrenübersicht	A strong eye irritant

Unerwünschte Wirkungen	Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.Skin Sensitizer - An agent that can induce an allergic reaction in the skin.