중산소수
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중산소수 속성
- 녹는점
- 0 °C(lit.)
- 끓는 점
- 100 °C(lit.)
- 밀도
- 1.11 g/mL at 20 °C(lit.)
- 저장 조건
- Inert atmosphere,Room Temperature
- 물리적 상태
- 무색 액체
- 색상
- Colorless to light yellow
- 안정성
- 흡습성
- InChI
- InChI=1S/H2O/h1H2/i1+2
- InChIKey
- XLYOFNOQVPJJNP-NJFSPNSNSA-N
- SMILES
- [18OH2]
안전
안전지침서 | 24/25 | ||
---|---|---|---|
WGK 독일 | 3 | ||
F 고인화성물질 | 21 | ||
HS 번호 | 28459000 |
중산소수 C화학적 특성, 용도, 생산
개요
Only 0.2% of the oxygen-18O isotope exists in atmospheric oxygen. The Water-18O is manufactured by enriching the oxygen-18O over 98 atom% and is used to produce the [18F]FDG *1 PET diagnostic reagent for cancer. Water enriched in the oxygen-18 isotope (Water-18O) is widely used in medicine, agrochemistry and biochemistry. Oxygen-18 was first enriched to 99.5% in 1943 using thermal diffusion. To date, the use of electrolysis, chemical isotope exchange, gas diffusion, and rectification of oxygen, nitric oxide, and water has been described to enrich water with oxygen-18. Among them, the method of rectification of water, first demonstrated in 1944, is successfully used now in industry.화학적 성질
Colourless Liquid용도
Water-18O, 97 atom % 18O is used in DNA stable isotope probing (SIP) to investigate microbial growth and death in environmental samples.정의
ChEBI: A form of water consisting of two hydrogen atoms covalently bonded to an oxygen-18 atom.중산소수 준비 용품 및 원자재
원자재
준비 용품
중산소수 공급 업체
글로벌( 129)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21668 | 55 |
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Accela ChemBio Inc. | +1-858-6993322 |
info@accelachem.com | United States | 19343 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 13214 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
중산소수 관련 검색:
듀테리움 산화물 산소, 냉각된 액체
Sodium alkylbenzene sulfonate
Pyridinium dichromate
P-DIAZOBENZENESULFONIC ACID
TSP
Barite
Oxygen-18O2
METHANOL-18O
DEUTERIUM OXIDE-18O
NITRIC-15N OXIDE-18O
CARBON DIOXIDE (18O2)
CARBON MONOXIDE (18O)
L-Leucine-18O2
CARBON MONOXIDE (13C; 18O)
Urea-18O
SODIUM ACETATE-18O2
Heavy-oxygen water