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HCID 7671생성일: 2026년 10월 27일

N-페닐포름아미드

N-페닐포름아미드 · 포르마닐라이드 · N-PHENYLFORMAMIDE · PHENYLFORMAMIDE · formylaniline · Formamide, N-phenyl- · Anilinoformaldehyde · NSC 8862

https://huagongshe.com/ko/chemical/7671

N-페닐포름아미드 분자 구조식

식별자 및 물리적 특성

CAS No.103-70-8
분자식C7H7NO
평균 분자량121.14 g/mol
단동위원소 질량121.05276384 g/mol
SMILESO=CNc1ccccc1
InChIKeyDYDNPESBYVVLBO-UHFFFAOYSA-N
PubChem CID7671
ChEMBLCHEMBL1232659
ChEBICHEBI:42416
EC No.203-136-0
DTXSIDDTXSID3025338
현지명N-페닐포름아미드

화학 및 물리적 성질

XLogP1.2
극성 표면적29.1
수소 결합 공여자 수1
수소 결합 수용자 수1
회전 가능 결합 수1
무거운 원자 수9
형식 전하0
복잡도86.9
물질 분류Nitrogen Compounds -> Other Aromatics (Nitrogen)
SpringerMaterials Properties15N nuclear magnetic resonance spectrum
LogP(분배 계수)log Kow= 1.151.2
밀도1.144 at 68 °F (NTP, 1992) - Denser than waterwill sink1.186 @ 50 °C1.144 g/mL at 25 °C(lit.)
Viscosity1.65 mN/s/m @ 20 °C
Color/FormWhite crystals
용해도10 to 50 mg/mL at 77 °F (NTP, 1992)> 10% in benzene> 10% in ether> 10% ethanolIn water, 28.6 g/l @ 25 °C25.4 g/l @ 20 °C물: 20°C에서 용해성25.4g/L
인화점greater than 235 °F (NTP, 1992)>230 °F
끓는 점520 °F at 760 mmHg (NTP, 1992)271 °C166 °C14 mm Hg(lit.)
DecompositionWhen heated to decomposition it emits toxic fumes of /nitrogen oxides/.
녹는점115.9 to 117.5 °F (NTP, 1992)46.6-47.5 °C46-48 °C(lit.)
증기압0.00357 [mmHg]3.57X10-3 mm Hg @ 25 °C
굴절률1.5908 (estimate)
저장 조건Sealed in dry,2-8°C
물리적 상태크리스탈
pKa(산도 계수)15.00±0.70(Predicted)
비중1.144
색상흰색에서 옅은 회색빛 베이지
용해도water: soluble 25.4g/L at20°Cwater: soluble 28.6g/L at25°C
Merck14,4238
BRN906934
헨리 상수1.2×103 mol/(m3Pa) at 25℃, HSDB (2015)
안정성안정적인. 타기 쉬운. 강한 산화제와 호환되지 않습니다.
InChI1S/C7H7NO/c9-6-8-7-4-2-1-3-5-7/h1-6H,(H,8,9)
InChIKeyDYDNPESBYVVLBO-UHFFFAOYSA-N
SMILESO=CNc1ccccc1
EPAFormanilide (103-70-8)

화학적 성질

white or light yellow crystals or powder

안전 및 규제

GHS 분류This chemical does not meet GHS hazard criteria for 37.5% (3 of 8) of reports.WarningH302 (62.5%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 8 reports by companies from 3 notifications to the ECHA C&L Inventory.
화재 위험This chemical is probably combustible. (NTP, 1992)
건강 유해성SYMPTOMS: Exposure to this chemical may cause cyanosis, headache, dizziness, confusion, decreased blood pressure, convulsions and coma. (NTP, 1992)
유해성 요약Emergency treatment: Symptomatic drug ingestion[HSDB] Causes somnolence, muscle weakness, and respiratory stimulation in intravenous lethal-dose studies of dogs[RTECS] May cause irritation[Alfa Aesar MSDS] See N-Methylformamide.
반응성 그룹Amides and Imides
Reactivity ProfileFORMANILIDE is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
Air and Water ReactionsThis chemical may be sensitive to prolonged exposure to air. (NTP, 1992). Soluble in water.
Toxic Combustion ProductsWhen heated to decomposition it emits toxic fumes of /nitrogen oxides/.
Hazard Classes and CategoriesAcute Tox. 4 (62.5%)
소화Fires involving this chemical can be controlled with a dry chemical, carbon dioxide, foam or Halon extinguisher. (NTP, 1992)
응급 처치EYES: 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.

용도

용도

Formanilide was used to study the zero electron kinetic energy(ZEKE) spectra of cis- and trans-formanilide. It was used to investigate the gas-phase structures of the two isomers of the trans-formanilide-water complex by two-colour (1+1′) resonance enhanced multiphoton ionisation (REMPI) and ZEKE spectroscopy.

일반 설명

White crystalline solid.

비화재 누출 대응SMALL SPILLS AND LEAKAGE: If you should spill this chemical, use absorbent paper to pick up all liquid spill material. Seal the absorbent paper, as well as any of your clothing which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Wash any surfaces you may have contaminated with a strong soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.
처리 방법SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
Personal Protective Equipment (PPE)RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)
환경 거동TERRESTRIAL FATE: Based on a classification scheme(1), an estimated Koc value of 100(SRC), determined from an measured log Kow of 1.15(2) and a regression-derived equation(3), indicates that N- phenylformamide is expected to have high mobility in soil(SRC). Volatilization of N-phenylformamide from moist soil surfaces is not expected to be an important fate process(SRC) given an estimated Henry's Law constant of 8.45X10-9 atm-cu m/mole(SRC), using a fragment constant estimation method(4). N-Phenylformamide is not expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 3.57X10-3 mm Hg(5). N-Phenylformamide, present at 20 mg/l in water, eliminated 100% of dissolved organic carbon in 4 weeks using the modified OECD screening test(6). Therefore, this compound may biodegrade in soil(SRC).AQUATIC FATE: Based on a classification scheme(1), an estimated Koc value of 100(SRC), determined from a log Kow of 1.15(2) and a regression-derived equation(3), indicates that N-phenylformamide is not expected to adsorb to suspended solids and sediment(SRC). Volatilization from water surfaces is not expected(3) based upon an estimated Henry's Law constant of 8.45X10-9 atm-cu m/mole(SRC), developed using a fragment constant estimation method(4). According to a classification scheme(5), an estimated BCF of 2(SRC), from its log Kow(2) and a regression-derived equation(6), suggests the potential for bioconcentration in aquatic organisms is low(SRC). N-Phenylformamide is expected to undergo slow chemical hydrolysis(7). The hydrolysis half-life in water at 55 °C and pH 5-9 has been estimated to be on the order of 29-146 days(7). N-Phenylformamide, present at 20 mg/l, eliminated 100% of dissolved organic carbon in 4 weeks using the modified OECD screening test(8). Therefore, this compound is expected to biodegrade in the environment(SRC).ATMOSPHERIC FATE: According to a model of gas/particle partitioning of semivolatile organic compounds in the atmosphere(1), N-phenylformamide, which has a vapor pressure of 3.57X10-3 mm Hg at 25 °C(2), is expected to exist solely as a vapor in the ambient atmosphere(SRC). Vapor-phase N-phenylformamide is degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals(SRC)the half-life for this reaction in air is estimated to be 9 hours(SRC), calculated from its rate constant of 43X10-12 cu cm/molecule-sec at 25 °C(SRC) determined using a structure estimation method(3).
Effluent ConcentrationsN-Phenylformamide has been detected, but not quantified, in US wastewater treatment effluent(1).
Soil Adsorption/MobilityThe Koc of N-phenylformamide is estimated as 100(SRC), using a log Kow of 1.15(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that N-phenylformamide is expected to have high mobility in soil(SRC).
Artificial Pollution SourcesN-Phenylformamide's production and use as a feedstock for chemical synthesis(1) may result in its release to the environment through various waste streams(SRC). N-Phenylformamide's production and former use as an analgesic and antipyretic(2) may have resulted in its release to the environment through various waste streams(SRC). N-Phenylformamide has been detected, but not quantified, in US wastewater treatment effluent(3).
Environmental BiodegradationAEROBIC: In a modified OECD screening test with N-phenylformamide, present at 20 mg/l, 100% of dissolved organic carbon was removed in 4 weeks(1). Therefore, this compound is expected to biodegrade in the environment(SRC).
Environmental BioconcentrationAn estimated BCF of 2 was calculated for N-phenylformamide(SRC), using a log Kow of 1.15(1) and a regression-derived equation(2). According to a classification scheme(3), this BCF suggests the potential for bioconcentration in aquatic organisms is low(SRC).
Volatilization from Water/SoilThe Henry's Law constant for N-phenylformamide is estimated as 8.45X10-9 atm-cu m/mole(SRC) using a fragment constant estimation method(1). This Henry's Law constant indicates that N-phenylformamide is expected to be essentially nonvolatile from water surfaces(2). N-Phenylformamide is not expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 3.57X10-3 mm Hg(3).
Non-Human Toxicity ExcerptsPoison by ingestion & intravenous routes.
Environmental Abiotic DegradationThe rate constant for the vapor-phase reaction of N- phenylformamide with photochemically-produced hydroxyl radicals has been estimated as 43X10-12 cu cm/molecule-sec at 25 °C(SRC) using a structure estimation method(1). This corresponds to an atmospheric half-life of about 9 hours at an atmospheric concentration of 5X10+5 hydroxyl radicals per cu cm(1). N-Phenylformamide is expected to undergo slow chemical hydrolysis(2). The hydrolysis half-life in water at 55 °C and pH 5-9 has been estimated to be on the order of 29-146 days(2).
Probable Routes of Human ExposureOccupational exposure to N-phenylformamide may have occurred through inhalation and dermal contact with this compound at workplaces where N- phenylformamide was produced or used. (SRC)
Environmental Fate/Exposure SummaryN-Phenylformamide's production and use as a feedstock for chemical synthesis may result in its release to the environment through various waste streams. N-Phenylformamide's production and former use as an analgesic and antipyretic may have resulted in its release to the environment through various waste streams. If released to air, a vapor pressure of 3.57X10-3 mm Hg at 25 °C indicates N-phenylformamide will exist solely as a vapor in the ambient atmosphere. Vapor-phase N-phenylformamide will be degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicalsthe half-life for this reaction in air is estimated to be 9 hours. If released to soil, N-phenylformamide is expected to have high mobility based upon an estimated Koc of 100. Volatilization from moist soil surfaces is not expected to be an important fate process based upon an estimated Henry's Law constant of 8.45X10-9 atm-cu m/mole. If released into water, N-phenylformamide is not expected to adsorb to suspended solids and sediment based upon the estimated Koc. N-Phenylformamide, present at 20 mg/l in water, eliminated 100% of dissolved organic carbon in 4 weeks using the modified OECD screening test. Therefore, this compound may be expected to biodegrade in the environment. Volatilization from water surfaces is not expected to be an important fate process based upon this compound's estimated Henry's Law constant. An estimated BCF of 2 suggests the potential for bioconcentration in aquatic organisms is low. N-Phenylformamide is expected to undergo slow chemical hydrolysisits hydrolysis half-life in water ranges from 29-146 days. Occupational exposure to N-phenylformamide may have occurred through inhalation and dermal contact with this compound at workplaces where N-phenylformamide was produced or used. (SRC)
수질 위해 등급(WGK)2
TSCA 등재 상태TSCA listed
RTECS 번호BY1780000
관세 코드29242990
위험 문구(R)22
안전 문구(S)22-24/25
F 고인화성물질8
저장 분류11 - Combustible Solids
유해 물질 데이터103-70-8(Hazardous Substances Data)