N-니트로소디에탄올아민
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N-니트로소디에탄올아민 속성
- 녹는점
- 200 °C (decomp)
- 끓는 점
- bp0.01 125°
- 밀도
- 1,26 g/cm3
- 굴절률
- nD20 1.4849
- 인화점
- 11℃
- 저장 조건
- 2-8°C
- 수용성
- Completely miscible in water
- 용해도
- DMSO (Soluble), Ethyl Acetate (Sparingly), Methanol (Soluble), Water (Sparingly)
- 물리적 상태
- clear liquid to slightly cloudy liquid
- 산도 계수 (pKa)
- 13.76±0.10(Predicted)
- 색상
- 밝은 노란색에서 갈색까지
- Merck
- 14,6634
- BRN
- 1762620
- CAS 데이터베이스
- 1116-54-7(CAS DataBase Reference)
- IARC
- 2B (Vol. 17, Sup 7, 77) 2000
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | T,F | ||
---|---|---|---|
위험 카페고리 넘버 | 45-11 | ||
안전지침서 | 53-45-16 | ||
유엔번호(UN No.) | UN 1993 3/PG 2 | ||
WGK 독일 | 1 | ||
RTECS 번호 | KL9550000 | ||
HS 번호 | 2922.19.9690 | ||
위험 등급 | 3.1 | ||
포장분류 | II | ||
유해 물질 데이터 | 1116-54-7(Hazardous Substances Data) | ||
독성 | LD50 orl-rat: 7500 mg/kg GISAAA 40(1),81,75 |
N-니트로소디에탄올아민 C화학적 특성, 용도, 생산
화학적 성질
Reddish Yellow Oil용도
A potent liver carcinogen in several species of animals, is one of the most widespread N-nitroso compounds in the human environment.일반 설명
Yellow to dark brown very viscous liquid with no distinct odor.공기와 물의 반응
Water soluble.반응 프로필
N-NITROSODIETHANOLAMINE can react with alkoxides. N-NITROSODIETHANOLAMINE reacts with sulfuric acid at temperatures above 311° F.건강위험
ACUTE/CHRONIC HAZARDS: N-NITROSODIETHANOLAMINE may be harmful by eye or skin contact, inhalation or ingestion. It is an irritant and, when heated to decomposition, it emits toxic fumes of carbon monoxide, carbon dioxide and nitrogen oxides.화재위험
Flash point data for N-NITROSODIETHANOLAMINE are not available; however, N-NITROSODIETHANOLAMINE is probably combustible.Safety Profile
Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data.Mildly toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also N-NITROSO COMPOUNDS and ALCOHOLS.Carcinogenicity
N-Nitrosodiethanolamine is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.Purification Methods
Purify NDELA by dissolving the amine (0.5g) in 1-propanol (10mL) and 5g of anhydrous Na2SO4 added with stirring. After standing for 1-2hours, it is filtered and passed through a chromatographic column packed with 10mL of AG 50W x 8 (H+form 50-100mesh, a strongly acidic cation exchanger). The eluent and washings (50 mL EtOH) are combined and evaporated to dryness at 35o. It has also been extracted with EtOH from the nitrosation mixture of ethanolamine, filtered and distilled under high vacuum. [Fukuda et al. Anal Chem 53 2000 1981, Jones & Wilson J Chem Soc 550, 1949, Beilstein 1 III 721, see Spiegelhalder et al. N-Nitroso Compounds: Occurrence Biological Effects and Relevance in Human Cancer (eds. O’Neill et al. IARC Scientific Publications No 57; IARC Lyon p943 1984.] PossibleN-니트로소디에탄올아민 준비 용품 및 원자재
원자재
Ethanol, 2-[(3,7-dimethyloctyl)nitrosoamino]-
Ethanol, 2,2'-[(3,7-dimethyl-2,6-octadienyl)imino]bis-, (E)- (9CI)
(E)-2-((3,7-디메틸-2,6-옥타디에닐)니트로소아미노)에탄올
S-니트로소-N-아세틸시스테인
S-니트로소글루타티온
트리에탄올아민
다이에탄올아민
준비 용품
N-니트로소디에탄올아민 공급 업체
글로벌( 102)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 |
1022@dideu.com | China | 3882 | 58 |
Chemsigma International Co., Ltd. | +86-18136843612 +86-19951791336 |
info@chemsigma.com | China | 1342 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52861 | 58 |
sgtlifesciences pvt ltd | +8617013299288 |
dj@sgtlifesciences.com | China | 12382 | 58 |
PT CHEM GROUP LIMITED | |
peter68@ptchemgroup.com | China | 35426 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 50003 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33350 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 |
cooperation@kean-chem.com | China | 40067 | 58 |
N-니트로소디에탄올아민 관련 검색:
N-니트로소디에틸아민 N-니트로소디에탄올아민
N-NITROSODIETHANOLAMINE SOLUTION 100UG/ML IN METHANOL 5X1ML
N-NITROSODIETHANOLAMINE SOLUTION 100UG/ML IN METHANOL 5ML
N-NITROSODIETHANOLAMINE SOLUTION 100UG/ML IN METHANOL 1ML
N-Nitrosodiethanolamine-d8 Hydrochloride
N-nitroso-2-methoxy-2,6-dimethylmorpholine
N-nitrosoiminodiacetic acid
N-NITROSOBIS(ACETOXYETHYL)AMINE
4-NITROSO-MORPHOLINE-3-CARBOXYLIC ACID
NITROSOBIS(2-HYDROXYETHYL)-D8-AMINE
N-nitroso-2-hydroxymorpholine
DIISOPROPANOLNITROSAMINE
N-nitrosobis(2-acetoxypropyl)amine