243205
Trimethylamine
anhydrous, ≥99%
동의어(들):
N,N,N-Trimethylamine, N,N-Dimethylmethanamine
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100 G
₩190,516
400 G
₩318,913
About This Item
Linear Formula:
(CH3)3N
CAS Number:
Molecular Weight:
59.11
Beilstein:
956566
EC Number:
MDL number:
UNSPSC 코드:
12142100
PubChem Substance ID:
NACRES:
NA.22
추천 제품
Grade
anhydrous
Quality Level
vapor density
2.09 (vs air)
vapor pressure
13.3 psi ( 21 °C)
분석
≥99%
autoignition temp.
374 °F
expl. lim.
11.6 %
불순물
≤0.05% ammonia
≤0.05% methylamine
≤0.2% dimethylamine
bp
3-4 °C (lit.)
mp
−117 °C (lit.)
density
0.63 g/mL at 20 °C (lit.)
작용기
amine
저장 온도
2-8°C
SMILES string
CN(C)C
InChI
1S/C3H9N/c1-4(2)3/h1-3H3
InChI key
GETQZCLCWQTVFV-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
애플리케이션
Trimethylamine (TMA) has been used in the preparation of poly[9,9′-bis(6′-N,N,N-trimethylammonium)hexyl)fluorene-co-alt-4,7-(2,1,3-benzothiadiazole) dibromide] (PFBT), a water-soluble, cationic conjugated polymer used in label-free DNA microarrays.[1] It can also be used to prepare benzyltrimethylammonium chloride, which then reacts with sodium ethoxide to form benzyltrimethylammonium ethoxide.[2] The adsorption of TMA on the gold surface of trimethylsilylated barium nitrate-gold/titanosilicate catalyst acts as a promoter for the propylene epoxidation with oxygen and hydrogen.[3]
포장
Supplied in a Sure/Pac™ cylinder and has a 316 stainless steel needle valve with a male 1/4" NPTF outlet thread installed . Before using the cylinder, ensure that the valve is closed, then remove the galvanized steel hex cap that seals the outlet valve.
Compatible with the following:
Compatible with the following:
법적 정보
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC
또한 이 제품과 함께 일반적으로 구입
호스 바브
제품 번호
설명
가격
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Gas 1A - Press. Gas Liquefied gas - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
2A - Gases
WGK
WGK 1
Flash Point (°F)
19.4 °F - closed cup
Flash Point (°C)
-7 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
이미 열람한 고객
Trimethylamine as a Gas?Phase Promoter: Highly Efficient Epoxidation of Propylene over Supported Gold Catalysts.
Chowdhury B, et al.
Angewandte Chemie (International Edition in English), 45(3), 412-415 (2006)
Benzyltrimethylammonium Ethoxide: Ammonium, benzyltrimethyl?, ethoxide
Croxall W J, et al.
Organic Syntheses, 38, 5-5 (2003)
Bin Liu et al.
Nature protocols, 1(4), 1698-1702 (2007-05-10)
We describe the synthesis of poly[9,9'-bis(6''-N,N,N-trimethylammonium)hexyl)fluorene-co-alt-4,7-(2,1,3-benzothiadiazole) dibromide] (PFBT), a cationic, water-soluble conjugated polymer used in label-free DNA microarrays. This polymer was designed to have a maximum absorbance of close to 488 nm, which meets the excitation wavelength of most commercial
S L Hillier
American journal of obstetrics and gynecology, 169(2 Pt 2), 455-459 (1993-08-01)
Bacterial vaginosis is characterized microbiologically by replacement of the Lactobacillus-predominant vaginal flora by Gardnerella vaginalis, Bacteroides species, Mobiluncus species, and genital mycoplasmas. A standardized, laboratory-based diagnostic test for bacterial vaginosis is desirable in those instances in which a microscope is
M Al-Waiz et al.
Clinical pharmacology and therapeutics, 42(5), 588-594 (1987-11-01)
Trimethylamine (TMA) and its N-oxide (TMAO) are normal components of human urine. They are present in the diet and also derived from the enterobacterial metabolism of precursors such as choline. Dietary TMA is almost entirely metabolized to and excreted as
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