트리플루오로아세트산 나트륨
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트리플루오로아세트산 나트륨 속성
- 녹는점
- 205-207 °C (dec.) (lit.)
- 밀도
- 1.49 g/mL (lit.)
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 용해도
- H2O: 1 M at 20 °C, 투명, 무색
- 물리적 상태
- 결정성 분말
- 색상
- 하얀색
- Specific Gravity
- 1.49
- 수소이온지수(pH)
- 7 (H2O, 20℃)
- 수용성
- 625g/L(25℃)
- 감도
- Hygroscopic
- Hydrolytic Sensitivity
- 6: forms irreversible hydrate
- BRN
- 3597949
- 안정성
- 흡습성
- InChIKey
- UYCAUPASBSROMS-UHFFFAOYSA-M
- LogP
- 1.238 (est)
- CAS 데이터베이스
- 2923-18-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26-36-37/39 | ||
| 유엔번호(UN No.) | 2811 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | AK0250000 | ||
| F 고인화성물질 | 3-10 | ||
| 위험 참고 사항 | Irritant/Hygroscopic | ||
| TSCA | T | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II | ||
| HS 번호 | 29159080 |
트리플루오로아세트산 나트륨 C화학적 특성, 용도, 생산
화학적 성질
Sodium trifluoroacetate is an organic metal compound with the chemical formula CF3COONa. It is a white crystalline powderr that easily absorbs moisture. This compound has the ability to add a trifluoromethyl group to halogenated aromatic hydrocarbons.용도
Sodium trifluoroacetate is used in acid catalyzed reactions. It is also used as an intermediate for active pharmaceutical ingredients (API). Further, it acts as a precursor for the trifluoromethylation of aldehydes using copper(I) halide as a catalyst.제조 방법
It can be obtained by reacting trifluoroacetic acid with sodium carbonate or sodium hydroxide.Purification Methods
A possible contaminant is NaCl. The solid is treated with CF3CO2H and evaporated twice. Its solubility in CF3CO2H is 13.1% at 29.8o. The residue is crystallised from dilute EtOH, and the solid is dried in vacuum at 100o. [Hara & Cady J Am Chem Soc 76 4285 1954.] It can be precipitated from EtOH by adding dioxane, then recrystallising several times from hot absolute EtOH. Dry it at 120-130o/1mm. [Beilstein 2 IV 461.]트리플루오로아세트산 나트륨 준비 용품 및 원자재
원자재
준비 용품
(트리 플루오로 메틸) 트리메틸 실란
2-(TRIFLUOROMETHYL)-4-ISOCYANATOPYRIDINE
2-Trifluoromethyl-6-pyridinecarboxylic acid
3-Trifluoromethylpyridine
2-(TRIFLUOROMETHYL)-PYRIDINE-4-CARBOXALDEHYDE
1,4-비스(트리플루오로메틸)벤젠
PHENYL TRIFLUOROACETATE
3,4,5-TRIFLUOROBENZOTRIFLUORIDE
Bis(triphenylphosphine)iminium trifluoroacetate
TRIMETHYLSILYL TRIFLUOROACETATE
Pentamethylbenzene
3-METHYLBENZOTRIFLUORIDE
N-Butyltrifluoroacetamide
트리플루오로아세트산 나트륨 공급 업체
글로벌( 327)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Zjartschem | +86-571-8723 8903 jocelynpan@zjarts.com |
jocelynpan@zjarts.com | CHINA | 993 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2967 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |