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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 6340생성일: 2026년 10월 23일

Iodoethane

https://huagongshe.com/ko/chemical/6340

Iodoethane 분자 구조식

식별자 및 물리적 특성

CAS No.75-03-6
분자식C2H5I
평균 분자량155.97 g/mol
단동위원소 질량155.9436 g/mol
SMILESCCI
InChIKeyHVTICUPFWKNHNG-UHFFFAOYSA-N
PubChem CID6340
ChEBICHEBI:42487
EC No.200-833-1
DTXSIDDTXSID9058783

화학 및 물리적 성질

XLogP2.1
극성 표면적0
수소 결합 공여자 수0
수소 결합 수용자 수0
회전 가능 결합 수0
무거운 원자 수3
형식 전하0
복잡도2
LogP(분배 계수)2.0
밀도Relative density (water = 1): 1.9361.948 @ 15°C
용해도Solubility in water, g/100ml at 20 °C: 0.4
인화점61 °C c.c.
끓는 점72 °C72.4 °C @760 [mm Hg]
녹는점-108 °C
증기 밀도Relative vapor density (air = 1): 5.4 (calculated)
증기압136.0 [mmHg]Vapor pressure, kPa at 18 °C: 13.3100 [mm Hg] @18 °C
Physical DescriptionGas VaporLiquidHighly refractive liquid with an ethereal odorColorless when fresh, turns red on exposure to light and air[Merck Index]COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR. TURNS DARK ON EXPOSURE TO LIGHT.
Kovats Retention Index602607614621601600600.4616586617.6638.9591598609616.3881896.49899.84901.65892876880

안전 및 규제

GHS 분류DangerH226 (18.5%): Flammable liquid and vapor [Warning Flammable liquids]H302 (98.5%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (91.5%): Causes skin irritation [Warning Skin corrosion/irritation]H317 (88.5%): May cause an allergic skin reaction [Warning Sensitization, Skin]H319 (86.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (12.3%): Harmful if inhaled [Warning Acute toxicity, inhalation]H334 (84.6%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]H335 (90.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]H341 (10%): Suspected of causing genetic defects [Warning Germ cell mutagenicity]P203, P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P370+P378, P403, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 130 reports by companies from 21 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.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.
규제 정보Chemical: Ethane, iodo-Ethane, iodo- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethane, iodo- 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: 27-02-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/24183Iodoethane: Does not have an individual approval but may be used under an appropriate group standard
화재 위험Flammable. Above 61 °C explosive vapour/air mixtures may be formed.
유해성 요약Causes lung changes and flaccid paralysis without anesthesia in subcutaneous lethal-dose studies of mice[RTECS] A skin, eye, and respiratory tract irritantMay have CNS effects (lowering of consciousness)Can be absorbed through skin[ICSC] An irritant that may cause serious eye injuryMay cause skin sensitizationHarmful by ingestion, inhalation, and skin absorption[Alfa Aesar MSDS] See Ethyl chloride and Ethyl bromide,
Chemical DangersDecomposes on burning. This produces iodine and hydrogen iodide. Reacts with strong bases and strong oxidants.
Physical DangersThe vapour is heavier than air.
Hazard Classes and CategoriesFlam. Liq. 3 (18.5%)Acute Tox. 4 (98.5%)Skin Irrit. 2 (91.5%)Skin Sens. 1 (88.5%)Eye Irrit. 2 (86.9%)Acute Tox. 4 (12.3%)Resp. Sens. 1 (84.6%)STOT SE 3 (90.8%)Muta. 2 (10%)
소화Use water spray, powder, foam, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water.
응급 조치Fresh air, rest. Half-upright position. Artificial respiration may be needed. Refer for medical attention.Rinse skin with plenty of water or shower. Refer for medical attention .First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.Rinse mouth. Do NOT induce vomiting. Give one or two glasses of water to drink. Refer for medical attention .
안전 보관Fireproof. Separated from strong bases and strong oxidants.
누출 처리Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Remove all ignition sources. Collect leaking and spilled liquid in covered containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.
Eye PreventionWear safety goggles, face shield or eye protection in combination with breathing protection.
Fire PreventionNO open flames, NO sparks and NO smoking. Above 61 °C use a closed system, ventilation and explosion-proof electrical equipment.
Inhalation RiskNo indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20 °C.
Skin PreventionProtective gloves. Protective clothing.
Ingestion PreventionDo not eat, drink, or smoke during work.
Inhalation PreventionUse ventilation, local exhaust or breathing protection.
Threshold Limit Values (TLV)0.01 ppm as TWAA4 (not classifiable as a human carcinogen).
Effects of Short Term ExposureThe substance is irritating to the eyes, skin and respiratory tract. The substance may cause effects on the central nervous system. This may result in lowering of consciousness.
유해 작용Neurotoxin - Acute solvent syndrome
노출 경로The substance can be absorbed into the body by inhalation of its vapour, through the skin and by ingestion.
Signs and SymptomsConfusion. Cough. Drowsiness. Dizziness. Shortness of breath. Sore throat. Unconsciousness.Redness. Pain.Abdominal pain. Confusion. Dizziness. Drowsiness. Unconsciousness.
Toxicity DataLC50 (rat) = 65,000 mg/m3/30min