다이에틸렌트라이아민
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다이에틸렌트라이아민 속성
- 녹는점
- -40 °C
- 끓는 점
- 206 °C
- 밀도
- 0.955 g/mL at 25 °C(lit.)
- 증기 밀도
- 3.6 (vs air)
- 증기압
- 0.08 mm Hg ( 20 °C)
- 굴절률
- n
20/D 1.484(lit.)
- 인화점
- 90 °C
- 저장 조건
- Store below +30°C.
- 용해도
- 클로로포름, 메탄올(약간)에 용해됨
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- pK1:4.42(+3);pK2:9.21(+2);pK3:10.02(+1) (25°C)
- 색상
- 투명한
- 냄새
- 강한 암모니아성; 약하게 암모니아성.
- 수소이온지수(pH)
- >12 (100g/l, H2O, 20℃)
- 폭발한계
- 1-10%(V)
- 수용성
- 혼용 가능
- 감도
- Air Sensitive
- BRN
- 605314
- 노출 한도
- ACGIH: TWA 1 ppm (Skin)
NIOSH: TWA 1 ppm(4 mg/m3)
- 안정성
- 안정적이지만 공기 중 이산화탄소를 흡수합니다. 강한 산화제, 구리 및 그 합금과 호환되지 않습니다.
- InChIKey
- RPNUMPOLZDHAAY-UHFFFAOYSA-N
- LogP
- -1.58 at 20℃
- CAS 데이터베이스
- 111-40-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | C,T+ | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 21/22-34-43-37-26 | ||
| 안전지침서 | 26-36/37/39-45-28 | ||
| 유엔번호(UN No.) | UN 2079 8/PG 2 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | IE1225000 | ||
| 자연 발화 온도 | 676 °F | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | II | ||
| HS 번호 | 29212900 | ||
| 유해 물질 데이터 | 111-40-0(Hazardous Substances Data) | ||
| 독성 | LD50 orally in Rabbit: 1540 mg/kg | ||
| 기존화학 물질 | KE-01357 |
다이에틸렌트라이아민 C화학적 특성, 용도, 생산
용도
디 에틸렌 트리 아민 (DETA)은 종이 습식 강도 수지, 부식 방지제, 연료 첨가제, 에폭시 경화제, 섬유 유연제 및 아스팔트 첨가제의 제조에 일반적으로 사용됩니다.개요
Diethylenetriamine is a hardener in epoxy resins of the Bisphenol A type. It has been reported as a sensitizer in ultrasonic baths for cleaning jewels, in synthetic lubricants and in carbonless copy paper.화학적 성질
Diethylenetriamine is a corrosive yellow liquid and a solvent. It has a strong ammonia odor and is prone to absorbing moisture. It can dissolve in water, acetone, benzene, ether, methanol, but is not soluble in n-heptane.생산 방법
Diethylenetriamine is produced by the reaction of ethylene dichloride with ammonia. Diethylenetriamine is used in biological studies, for polyamines inhibition to carbonic anhydrases by anchoring to the zinc-coordinated water molecule.일반 설명
A yellow liquid with an ammonia-like odor. Less dense than water. Corrosive to metals and tissue. Vapors heavier than air. Burns, although possibly difficult to igntie. Toxic oxides of nitrogen produced during combustion. Used as a solvent for plastics and dyes and in chemical synthesis.공기와 물의 반응
Soluble in water.반응 프로필
Diethylenetriamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.건강위험
Brief contact with concentrated diethylenetriamine can produce severe local injury to the eyes and skin resembling the effect from strong base. Human subjects are susceptible to sensitization responses either as dermatitis or an asthma-like response. A time-weighted average of 1 p.p.m. is recommenced for diethylenetriamine (ACGIH 1986).화재위험
Special Hazards of Combustion Products: Irritating vapors are generated when heated.공업 용도
Diethylenetriamine is used as an intermediate in the production of reactive polyamide resins, and in the production of aminoamides and imidazolines from fatty acids. It is also used in the production of paper wet strength resins and piperazine. Diethylenetriamine serves as a solvent for sulfur, acid gases, resins and dyes (HSDB 1989).색상 색인 번호
Diethylenetriamine is a hardener in epoxy resins of the Bisphenol A type. It has been reported to be a sensitizer when used in an ultrasonic bath for cleaning jewels, in synthetic lubricants, or in carbonless copy paper.Safety Profile
Poison by skin contact and intraperitoneal routes. Moderately toxic by ingestion. Corrosive. A severe skin and eye irritant. High concentration of vapors causes irritation of respiratory tract, nausea, and vomiting. Repeated exposures can cause asthma and sensitization of skin. Combus uble when exposed to heat or flame; can react with oxidizing materials. Mxture with nitromethane is a shock-sensitive explosive. Ignites on contact with cellulose nitrate of high surface area. To fight fire, use alcohol foam. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.Carcinogenicity
DETA has a strong ammonia-like odor, but it does not provide adequate warning of hazardous concentrations.The 2003 ACGIH threshold limit valuetime- weighted average (TLV-TWA) for diethylene triamine is 1ppm (4.2mg/m3) with a notation for skin absorption.
신진 대사
Diethylenetriamine is readily absorbed through the gastrointestinal tract and 96% of the administered dose is excreted within 48 h (USEPA 1983a). Roughly equal amounts are excreted in the feces and urine with at least 4 metabolites being detected (but not identified) in the latter. Only a small proportion (<2%) was recovered as expired carbon dioxide. Any residual remaining in the animal was found primarily in kidney, liver, bladder and large intestine.Purification Methods
Dry the amine with Na and distil, preferably under reduced pressure, or in a stream of N2. [Beilstein 4 IV 1284.]다이에틸렌트라이아민 준비 용품 및 원자재
원자재
준비 용품
1-(2-Aminoethyl)imidazolidin-2-one
TEGO103G
Dye-fixing agent,no formaldehyde
adhesive FWR
softener IS
softening agent EST
펜타나트륨 펜텐산
1-히드록시에틸리덴-1,1-디포스포닌산
사이클렌
스테아르아미드
디에틸렌트리아민펜타아세트산
Dioctyl divinyltriamino glycine
corrosion inhibitor 581
softening agent SCI-A
water proofing agent YS
N,N-bis[2-(octylamino)ethyl]-glycine hydrochloride
antirust agent T-703
폴리아마이드 수지
트라이에틸렌테트라민
Softener ES
트리에틸렌디아민
wet strength agent used for paper PAE
다이에틸렌트라이아민 공급 업체
글로벌( 523)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Dangtong Import and export Co LTD | +8615632927689 |
admin@hbdangtong.com | China | 991 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 |
deasea125996@gmail.com | China | 2503 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7845 | 58 |
| Hebei Kangcang new material Technology Co., LTD | +8619133911216 |
fanfan@kangcang.com.cn | China | 340 | 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 | 21691 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
다이에틸렌트라이아민 관련 검색:
아미노에틸 에탄올아민 에탄올, 2-((2-아미노에틸)아미노)- 테트라메틸 에틸렌디아민 테트라에틸렌펜트아민 트라이에틸렌테트라민 펜타에틸렌헥사민 3,6,9,12-테트라키스(카복시메틸)-3,6,9,12-테트라아자테트라데케인다이오산 암피실린 무수산염 액티노마이신 D 1-아미노에틸피페라진 에틸렌디아민 N-(2-(다이메틸아미노)에틸)-N,N',N'-트리메틸-1,2-에탄디아민 펜타나트륨 펜텐산 트리스(2-아미노에틸)아민 N-(2-아미노에틸)-N'-(3-트리메톡시실릴)프로필)-1,2-에탄디아민 디에틸렌트리아민펜타키스(메틸렌포스폰 산) 디에틸렌트리아민펜타아세트산 다이에틸아민