4-아세틸피리딘
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4-아세틸피리딘 속성
- 녹는점
- 13-16 °C(lit.)
- 끓는 점
- 212 °C(lit.)
- 밀도
- 1.095 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.529(lit.)
- 인화점
- >230 °F
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- 클로로포름, 에틸아세테이트에 용해됨
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- pK1: 3.505(+1) (25°C)
- Specific Gravity
- 1.110 (20/4℃)
- 색상
- 갈색-노란색
- 수용성
- 불용성
- BRN
- 107629
- InChIKey
- WMQUKDQWMMOHSA-UHFFFAOYSA-N
- LogP
- 0.480
- CAS 데이터베이스
- 1122-54-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-36/38-22 | ||
| 안전지침서 | 26-36-37/39 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | OB5426000 | ||
| F 고인화성물질 | 8 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | Yes | ||
| HS 번호 | 29333999 |
4-아세틸피리딘 C화학적 특성, 용도, 생산
화학적 성질
clear light yellow to brownish liquid용도
4-Acetylpyridine is a acetylated pyridine used in the preparation of nitrogen containing bicyclic heterocycles and other organic compounds. 4-Acetylpyridine is also present in mainstream cigarette smo ke.일반 설명
Dark amber liquid.공기와 물의 반응
Soluble in water.반응 프로필
4-Acetylpyridine is incompatible with strong oxidizing agents and strong reducing agents. . Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.화재위험
4-Acetylpyridine is probably combustible.4-아세틸피리딘 준비 용품 및 원자재
원자재
준비 용품
1-(3-AMINO-2-CHLORO-PYRIDIN-4-YL)-ETHANONE
4-Pyridineethanol
ETHYL 2-OXO-2-(PYRIDIN-4-YL)ACETATE
5-PYRIDIN-4-YL-4H-PYRAZOLE-3-CARBOXYLIC ACID
4-(Bromoacetyl)pyridine hydrobromide
PYRIDINE-4-ACETIC ACID
3PO
1-(3-AMINO-PYRIDIN-4-YL)-ETHANONE
1-PYRIDIN-4-YL-ETHYLAMINE
4',4''''-(1,4-PHENYLENE)BIS(2,2':6',2''-TERPYRIDINE)
ETHYL ISONICOTINOYLACETATE
2-methyl-4-(pyridin-4-yl)pyrimidine
4-(4-PYRIDINETHIOACETYL)MORPHOLINE
2-Pyridinecarboxamide, 4-acetyl- (9CI)
ethyl 2-amino-4-(4-pyridinyl)-3-thiophenecarboxylate
6’-(pyridin-4-yl)-3,4’:2’,4’’-terpyridine
2-(4-Methylphenyl)-1-(4-pyridinyl)-ethanone
1-(4-PYRIDINYL)-1,3-BUTANEDIONE
4-아세틸피리딘 공급 업체
글로벌( 490)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Terma Medicare India Pvt.,Ltd | +8613916485955 |
shivshanghai@yahoo.com | India | 132 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7786 | 58 |
| Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 |
sales@frappschem.com | China | 885 | 50 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10248 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |