1,3-디아미노프로판
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1,3-디아미노프로판 속성
- 녹는점
- -12 °C
- 끓는 점
- 140 °C(lit.)
- 밀도
- 0.888 g/mL at 25 °C(lit.)
- 증기압
- <8 mm Hg ( 20 °C)
- 굴절률
- n
20/D 1.458(lit.)
- 인화점
- 120 °F
- 저장 조건
- Store below +30°C.
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- 10.94(at 10℃)
- 색상
- 투명한
- 수소이온지수(pH)
- >12 (100g/l, H2O, 20℃)
- 폭발한계
- 2.8-15.2%(V)
- 수용성
- 녹는
- 감도
- Air Sensitive
- BRN
- 605277
- Dielectric constant
- 9.6（Ambient）
- 안정성
- 안정적인. 흡습성. 가연성 - 공기와 쉽게 폭발성 혼합물을 형성합니다. 산 무수물, 산 염화물, 산, 강산화제와 호환되지 않습니다.
- LogP
- -1.05 at 25℃
- CAS 데이터베이스
- 109-76-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T,C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 10-22-24-35 | ||
| 안전지침서 | 26-36/37/39-45-25-16 | ||
| 유엔번호(UN No.) | UN 2922 8/PG 2 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | TX6825000 | ||
| F 고인화성물질 | 34 | ||
| 자연 발화 온도 | 662 °F | ||
| TSCA | Yes | ||
| 위험 등급 | 3 | ||
| 포장분류 | III | ||
| HS 번호 | 29212900 | ||
| 독성 | LD50 orally in Rabbit: 700 mg/kg LD50 dermal Rabbit 200 mg/kg | ||
| 기존화학 물질 | KE-29259 |
1,3-디아미노프로판 C화학적 특성, 용도, 생산
화학적 성질
colourless liquid용도
1,3-Diaminopropane is commonly used in the preparation of cholinesterase inhibitors and thrombosis inhibitors. It is also used as a polymer cross linkage agent, polyurethane extender and spray coatings. It is involved in the preparation of agrochemicals and pharmaceutical intermediates. Further, it acts as a building block in the synthesis of heterocyclic compounds, which finds application in textile finishing. In addition to this, it is used as a ligand and form coordination complexes. 1,3-Diaminopropane is also utilized for the production of a chelating agent used in the photo industry and for anticorrosion agents.생산 방법
1,3-Diaminopropane is produced in a twostage continuous process, under a pressure of 10 – 20 MPa. In a first reactor, acrylonitrile reacts with excess ammonia at 70 – 100 ℃ to give 2-aminopropionitrile and bis(cyanoethyl) amine. The mixture of aminonitriles is then hydrogenated in a downstream reactor over a fixed-bed catalyst (cobalt or nickel) at 60 – 120 ℃ to give 1,3-diaminopropane and bis (aminopropyl)amine. The yield of 1,3- diaminopropane can be increased by adding a polar solvent and water or by using a large excess of ammonia.정의
ChEBI: An alkane-alpha,omega-diamine comprising a propane skeleton with amino substituents at positions 1 and 3.일반 설명
Water-white mobile liquid with an odor of amine.공기와 물의 반응
Highly flammable. Water soluble.반응 프로필
1,3-Diaminopropane is heat sensitive. 1,3-Diaminopropane may react with oxidizing agents.건강위험
ACUTE/CHRONIC HAZARDS: 1,3-Diaminopropane is a strong irritant to eyes and skin: corrosive HAZARDOUS DECOMPOSITION PRODUCTS.화재위험
1,3-Diaminopropane is a flammable liquid.Safety Profile
Poison by ingestion and skin contact. Experimental teratogenic effects. A severe skin and eye irritant. Flammable liquid when exposed to heat, sparks, or flame. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.1,3-디아미노프로판 준비 용품 및 원자재
원자재
weak
1,2-Dibromopropane
1,3-Propanedicarboxamide
N-CARBOBENZOXY-1,3-DIAMINOPROPANE HYDROCHLORIDE
1,3-디브로모프로판
1,3-프로판디올
베타-아미노프로피오니트릴
1,3-디클로로프로판
준비 용품
신메틸린
N-Boc-Ethylenediamine
Cocoamidopropyl betaine
dihydroxyethyl p-octadecyl phenylsulfonyl amino propyl ammoium propylsulfonate
호모피페라진
N-Boc-1,3-propanediamine
Propanenitrile, 3-[(3-aminopropyl)amino]-
2,3,4,5-TETRAHYDRO-1H-BENZO[B][1,4]DIAZEPINE
N,N'-BIS(3-AMINOPROPYL)-1,3-PROPANEDIAMINE
2-(3,4-DIMETHYLPHENYL)PYRIDINE
1,3-디아미노프로판 공급 업체
글로벌( 339)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 29322 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| Jiangsu Qingquan Chemical Co., Ltd. | +86-571-86589381,86589382,86589383 |
sales1@qqpharm.com | CHINA | 154 | 55 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 |
info@konochemical.com | China | 2995 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |