Methanol-d4
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Methanol-d4 속성
- 녹는점
- -99 °C
- 끓는 점
- 65.4 °C(lit.)
- 밀도
- 0.888 g/mL at 25 °C(lit.)
- 증기압
- 129 hPa (20 °C)
- 굴절률
- n
20/D 1.326(lit.)
- 인화점
- 52 °F
- 저장 조건
- no restrictions.
- 용해도
- 클로로포름(약간), 물(약간)에 용해됨
- 물리적 상태
- 액체
- 색상
- 무색의
- Specific Gravity
- 0.89
- 폭발한계
- 5.5-36.5%(V)
- 수용성
- 물, 에탄올, 에테르, 아세톤 및 클로로포름과 혼합 가능합니다.
- BRN
- 1733278
- 노출 한도
- ACGIH: TWA 200 ppm; STEL 250 ppm (Skin)
OSHA: TWA 200 ppm(260 mg/m3)
NIOSH: IDLH 6000 ppm; TWA 200 ppm(260 mg/m3); STEL 250 ppm(325 mg/m3)
- 안정성
- 안정적인. 습기, 산, 산 염화물, 산 무수물, 산화제, 환원제, 알칼리 금속과 호환되지 않습니다. 가연성이 높습니다.
- InChIKey
- OKKJLVBELUTLKV-MZCSYVLQSA-N
- CAS 데이터베이스
- 811-98-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-23/24/25-39/23/24/25 | ||
| 안전지침서 | 7-16-36/37-45 | ||
| 유엔번호(UN No.) | UN 1230 3/PG 2 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | PC1400000 | ||
| F 고인화성물질 | 10-21 | ||
| 자연 발화 온도 | 440 °C | ||
| TSCA | Yes | ||
| 위험 등급 | 3 | ||
| 포장분류 | II | ||
| HS 번호 | 28459000 | ||
| 독성 | LD50 orally in Rabbit: 5628 mg/kg LD50 dermal Rabbit 17100 mg/kg |
Methanol-d4 C화학적 특성, 용도, 생산
화학적 성질
colourless liquid용도
Methanol-d4 may be used as a solvent to analyze the rate of exchange of methoxyl group in camphor and norcamphor dimethyl ketals.주요 응용
Methyl Alcohol-d4 is the labeled analog of methyl alcohol, a common laboratory solvent used primarily in spectroscopic techniques (UV/VIS, NMR, IR).일반 설명
Methanol-d4 (CD3OD) is a deuterated NMR solvent used for NMR-based research and analyses. It has the highest isotopic enrichment and will not interfere with the desired level of detection.The absolute infrared absorption intensities of CD3OD have been reported between 8000 and 350cm-1.
Methanol-d4 준비 용품 및 원자재
원자재
준비 용품
Methanol-d4 공급 업체
글로벌( 224)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 |
sales@myuchem.com | China | 6709 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 18232 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21689 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 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 | 49391 | 58 |
| Richest Group Ltd | 18017061086 |
oled@richest-group.com | CHINA | 5601 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 |
contact@trustwe.com | China | 5738 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10326 | 58 |
Methanol-d4 관련 검색:
메탄올-디(1)
Methanol-d4
18-CROWN-6-METHANOL
(1,5-DIMETHYL-1H-PYRAZOL-3-YL)METHANOL
1,1,1-DIPHENYL-(N-METHYL-PYRROLINE-2YL)-METHANOL
1-AMINOCYCLOPROPYL-METHANOL
(1,4-DIMETHYL-2-PIPERAZINYL)METHANOL,(1,4-DIMETHYLPIPERAZIN-2-YL)METHANOL
(1-AMINOMETHYL-CYCLOHEXYL)-METHANOL
(1-[(4-NITROPHENYL)SULFONYL]-3-PIPERIDINYL)METHANOL
[1-(4-FLUOROBENZYL)PYRROLIDIN-2-YL]METHANOL
[1-(4-TRIFLUOROMETHYL-PHENYL)-CYCLOPROPYL]-METHANOL
[1-(4-METHYLBENZYL)-1H-BENZIMIDAZOL-2-YL]METHANOL
(1-AMINO-2,3-DIHYDRO-1H-BENZO[F]CHROMEN-2-YL)METHANOL HYDROCHLORIDE,(1-AMINO-2,3-DIHYDRO-1H-BENZO[F]CHROMEN-2-YL)-METHANOL HCL
[1-(4-FLUORO-PHENYL)-CYCLOPROPYL]-METHANOL
(1-[5-(TRIFLUOROMETHYL)PYRIDIN-2-YL]PIPERIDIN-4-YL)METHANOL
(1,4-DIOXA-SPIRO[4.5]DEC-8-YL)-METHANOL
TMS
METHANOL-13C-D4