프탈아미드

프탈아미드 · 1,2-BENZENEDICARBOXAMIDE · NCI-C03612 · PHTHALAMIDE · O-PHTHALAMIDE · PHTHALDIAMIDE · Phthalamide>Phthalic diamide · o-Phthalic amide

https://huagongshe.com/ko/chemical/6956

식별자 및 물리적 특성

CAS No.	88-96-0
분자식	C8H8N2O2
평균 분자량	164.16 g/mol
단동위원소 질량	164.0585775 g/mol
SMILES	NC(=O)c1ccccc1C(N)=O
InChIKey	NAYYNDKKHOIIOD-UHFFFAOYSA-N
PubChem CID	6956
ChEMBL	CHEMBL3189112
ChEBI	CHEBI:38799
EC No.	201-870-6
DTXSID	DTXSID7021158
현지명	프탈아미드

화학 및 물리적 성질

XLogP	-1.7
극성 표면적	86.2
수소 결합 공여자 수	2
수소 결합 수용자 수	2
회전 가능 결합 수	2
무거운 원자 수	12
형식 전하	0
복잡도	181
LogP(분배 계수)	log Kow = -1.73
Color/Form	MINUTE CRYSTALSColorless crystals
용해도	less than 1 mg/mL at 66 °F (NTP, 1992)SLIGHTLY SOL IN COLD WATER, METHANOLMORE SOL IN HOT SOLVENTSSLIGHTLY SOL IN ETHERWater solubility = 200 mg/l
끓는 점	Decomposes (NTP, 1992)291.62°C (rough estimate)
Decomposition	BOILING OF AQ OR ALCOHOLIC SOLN PRODUCES NH3 & PHTHALIMIDEPRESENCE OF ACIDS ACCELERATES DECOMP.
녹는점	442 °F (decomposes) (NTP, 1992)228 °C, DECOMPOSES AT MELTING POINTMP: 221-223 °C /COMMERCIAL GRADES/223°C (dec.)
증기압	0.00000003 [mmHg]
Heat of Combustion	921.7 CAL/MOL
Physical Description	Phthalamide appears as colorless crystals or off-white powder. (NTP, 1992)Colorless solid[Hawley]
Other Experimental Properties	Boiling of aqueous or alcoholic solution produces NH3 & phthalimide
밀도	1.2739 (rough estimate)
굴절률	1.6000 (estimate)
저장 조건	Sealed in dry,Room Temperature
물리적 상태	powder to crystal
pKa(산도 계수)	pK1:3.79(0) (25°C)
색상	흰색에서 거의 흰색
용해도	0.2g/L(20 ºC)
Merck	14,7369
BRN	1868220
헨리 상수	7.0×106 mol/(m3Pa) at 25℃, HSDB (2015)
안정성	안정적인. 산, 강한 산화제와 호환되지 않습니다.
EPA	Phthalamide (88-96-0)

화학적 성질

colourless crystals or white crystalline powder

안전 및 규제

GHS 분류	WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (50%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 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 정보	Chemical: 1,2-Benzenedicarboxamide
화재 위험	Flash point data for this chemical are not availablehowever, it is probably combustible. (NTP, 1992)
건강 유해성	ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits toxic fumes of nitrogen oxides. (NTP, 1992)
유해성 요약	Intraperitoneal LD50 (rat) = 4004 mg/kgEffects included muscle weakness and respiratory depression[RTECS] Causes liver injury in chronic high-dose inhalation studies of rats[NTP] May cause irritation[MSDSonline]
반응성 그룹	Amides and Imides
Special Reports	DHEW/NCIBioassay of Phthalamide for Possible Carcinogenicity (1979) Technical Rpt Series No. 161 DHEW Pub No. (NIH) 79-1717
Reactivity Profile	PHTHALAMIDE 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). This chemical is incompatible with acids. (NTP, 1992).

용도

일반 설명

Colorless crystals or off-white powder.