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HCID 16627Erstellt: 26. Oktober 2026

2-Propensäure-2-chlorethylester

EINECS 218-619-1 · chloroethylacrylate · Chloroethyl acrylate · B-CHLOROETHYL ACRYLATE · 2-Chloroethyl acrylate · BETA-CHLOROETHYL ACRYLATE · Acrylic acid 2-chloroethyl · 2-chloroethyl prop-2-enoate

https://huagongshe.com/de/chemical/16627

Molekülstruktur von 2-Propensäure-2-chlorethylester

Identifikatoren & physikalische Daten

CAS No.2206-89-5
SummenformelC5H7ClO2
Durchschnittliche Molmasse134,56 g/mol
Monoisotopische Masse134,01345714 g/mol
SMILESC=CC(=O)OCCCl
InChIKeyWHBAYNMEIXUTJV-UHFFFAOYSA-N
PubChem CID16627
ChEMBLCHEMBL450171
EC No.218-619-1
DTXSIDDTXSID8024783
Lokaler Name2-Propensäure-2-chlorethylester

Chemische & physikalische Eigenschaften

XLogP1,1
Polarare Oberfläche (TPSA)26,3
H-Brücken-Donoren0
H-Brücken-Akzeptoren2
Frei drehbare Bindungen4
Schwere Atome8
Formalladung0
Komplexität90,4
Dichte1.1404 (NTP, 1992) - Denser than waterwill sink1.125 g/mL at 25 °C
LöslichkeitInsoluble (<1 mg/ml at 70 °F) (NTP, 1992)
Siedepunkt124 to 127 °F at 760 mmHg (NTP, 1992)64-66°C 20mm
Physical DescriptionInsoluble in water (<1 mg/mL at 70 °F). (NTP, 1992)
Brechungsindexn20/D1.125
Flammpunkt59℃
Lagerbedingungen2-8°C
Aggregatzustandliquid
InChI1S/C5H7ClO2/c1-2-5(7)8-4-3-6/h2H,1,3-4H2
InChIKeyWHBAYNMEIXUTJV-UHFFFAOYSA-N
SMILESClCCOC(=O)C=C
EPA chemische Informationen2-Chloroethyl acrylate (2206-89-5)

Sicherheit & Vorschriften

GHS-EinstufungDangerH226 (97.5%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P264, P264+P265, P270, P273, P280, P301+P316, P303+P361+P353, P305+P354+P338, P317, P321, P330, P370+P378, P391, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
DOT-KennzeichnungFlammable Liquid Poison
BrandgefahrenFlash point data for this chemical are not available, but it is probably combustible. (NTP, 1992)
GesundheitsgefahrenSYMPTOMS: Symptoms of exposure to this compound include irritation of eyes, nose, throat and skin.
Reaktive GruppeHalogenated Organic Compounds
Reactivity AlertsHighly Flammable
Reactivity Profile2-CHLOROETHYL ACRYLATE may be sensitive to light and heat (NTP, 1992).
Air and Water ReactionsHighly flammable. Insoluble in water.
Hazard Classes and CategoriesFlam. Liq. 3 (97.5%)
BrandbekämpfungFires involving this compound should be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)
Erste HilfeEYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.
Freisetung ohne BrandSMALL SPILLS AND LEAKAGE: Should a spill occur while you are handling this chemical, you should dampen the solid spill material with alcohol, then transfer the dampened material to a suitable container. Use absorbent paper dampened with alcohol to pick up any remaining material. Seal the absorbent paper, and any of your clothes, which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with alcohol followed by washing with a strong soap and water solution. Do not reenter the contaminate area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.
Isolation and EvacuationExcerpt from ERG Guide 131 [Flammable Liquids - Toxic]:
Personal Protective Equipment (PPE)RECOMMENDED RESPIRATOR: When working with this chemical, wear a NIOSH-approved full face chemical cartridge respirator equipped with the appropriate organic vapor cartridges. If that is not available, a half face respirator similarly equipped plus airtight goggles can be substituted. However, please note that half face respirators provide a substantially lower level of protection than do full face respirators. (NTP, 1992)
Wassergefährdungsklasse (WGK)3
UN-TransportnummerUN 1992 6.1(3) / PGIII
RTECS-Nr.AS6300000
R-Sätze (R)36/37/38-50-36-25-10
Toxizitätrat,LCLo,inhalation,250ppm/4H (250ppm),AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.
GefahrensymboleT,N
Sicherheitshinweise (S)26-36/37/39-61-45
Lagerklasse3 - Flammable liquids
GefahrenklasseAcute Tox. 3 OralAquatic Acute 1Eye Dam. 1Flam. Liq. 3