프탈이미드
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프탈이미드 속성
- 녹는점
- 232-235 °C(lit.)
- 끓는 점
- 366 °C
- 밀도
- 1.21
- 증기압
- 0.001Pa at 25℃
- 굴절률
- 1.4700 (estimate)
- 인화점
- 165 °C
- 저장 조건
- Store below +30°C.
- 용해도
- 물: 약간 용해됨(lit.)
- 산도 계수 (pKa)
- 8.3(at 25℃)
- 물리적 상태
- 플레이크 크리스탈
- 색상
- 흰색에서 약간 노란색
- 수소이온지수(pH)
- 3.8 (0.6g/l, H2O)
- 수용성
- 19.5&C에서 <0.1g/100mL
- 승화점
- 366 ºC
- Merck
- 14,7373
- BRN
- 118522
- InChIKey
- XKJCHHZQLQNZHY-UHFFFAOYSA-N
- LogP
- 1.15
- CAS 데이터베이스
- 85-41-6(CAS DataBase Reference)
- NIST
- Phthalimide(85-41-6)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험 카페고리 넘버 | 20/21/22-36/37/38-40 | ||
|---|---|---|---|
| 안전지침서 | 22-24/25 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | TI3920000 | ||
| 자연 발화 온도 | >500 °C | ||
| TSCA | Yes | ||
| HS 번호 | 29251995 | ||
| 유해 물질 데이터 | 85-41-6(Hazardous Substances Data) | ||
| 독성 | LD50 orally in Rabbit: > 10000 mg/kg LD50 dermal Rabbit > 7940 mg/kg | ||
| 기존화학 물질 | KE-21523 |
프탈이미드 C화학적 특성, 용도, 생산
용도
칼륨염인 프탈이미드칼륨은 할로겐화알킬을 작용시키면 N-알킬유도체가 되는데, 그 가수분해에 의해 알킬아민과 프탈산이 되므로 아민의 합성시약으로서 흔히 사용된다.화학적 성질
white to slightly yellowish crystalline flakes정의
ChEBI: A dicarboximide that is 2,3-dihydro-1H-isoindole substituted by oxo groups at positions 1 and 3.일반 설명
White to light tan powder. Slightly acidic.공기와 물의 반응
Insoluble in water.반응 프로필
O-Phthalimide is an imide. 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). O-Phthalimide forms salts with bases.건강위험
ACUTE/CHRONIC HAZARDS: When heated to decomposition O-Phthalimide emits toxic fumes of nitrogen oxides.화재위험
Literature sources indicate that O-Phthalimide is combustible.Safety Profile
Moderately toxic by intraperitoneal route. Mildly toxic by ingestion. An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.Purification Methods
Crystallise the imide from EtOH (20mL/g) (charcoal), or sublime it. For potassium phthalimide see entry in “Metal-organic Compounds”, Chapter 5. [Beilstein 21/10 V 270.]프탈이미드 준비 용품 및 원자재
원자재
준비 용품
프탈라미산
N-(Hydroxymethyl)phthalimide
1-(1H-pyrazol-1-yl)propan-2-amine
Fmoc-8-amino-3,6-dioxaoctanoic acid
1,2-벤젠다이카보나이트릴
C-(3,4-DIHYDRO-2H-BENZO[1,4]OXAZIN-3-YL)-메틸아민
프탈이드
4-Nitrophthalimide
N-(Chloromethyl)phthalimide
캡탄
N-(2-[4-(4-CHLOROPHENYL)PIPERAZIN-1-YL]ETHYL)-3-METHOXYBENZAMIDE
벤질아민
(Aminomethyl)phosphonic acid
플로로벤질아민
2-(1-Methyl-2-oxopropyl)-1H-isoindole-1,3-(2H)-dione
N-모르폴리노티오프탈다미드
포스멧
Ofloxacin
2-(4-BROMOPENTYL)-1H-ISIONDOLE-1,3(2H)DIONE
2-(페녹시메틸)벤조산
폴펫
5-아미노프탈라이드
1,4-디아미노부탄
2-(3-BROMO-1-METHYL-2-OXOPROPYL)-L H-ISINDOLE-1,3-(2H)-DIONE
5-[(1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL)METHYL]-2-FURALDEHYDE
2-(사이클로헥실싸이오)-1H-아이소인돌-1,3(2H)-다이온
프탈이미드 공급 업체
글로벌( 549)공급 업체
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