2-메틸-2-니트로프로판-1-올
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2-메틸-2-니트로프로판-1-올 속성
- 녹는점
- 86-89 °C(lit.)
- 끓는 점
- 94-95 °C10 mm Hg(lit.)
- 밀도
- 1.0765 (estimate)
- 굴절률
- 1.4413 (estimate)
- 산도 계수 (pKa)
- 13.79±0.10(Predicted)
- InChI
- InChI=1S/C4H9NO3/c1-4(2,3-6)5(7)8/h6H,3H2,1-2H3
- InChIKey
- MVGJRISPEUZYAQ-UHFFFAOYSA-N
- SMILES
- C(O)C(C)([N+]([O-])=O)C
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
WGK 독일 | 3 | ||
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RTECS 번호 | UB8575000 | ||
유해 물질 데이터 | 76-39-1(Hazardous Substances Data) | ||
기존화학 물질 | KE-24462 |
그림문자(GHS): | ||||||||||||||||||||||
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신호 어: | Warning | |||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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2-메틸-2-니트로프로판-1-올 C화학적 특성, 용도, 생산
Synthesis
By catalyst 10g (Ti-V-ZSM-5), acetone 58.08g, ammonium hydroxide 20g are added in 400ml methanol, are warming up to 70 DEG C, hydrogen peroxide (35%) 226.7g is slowly added dropwise, temperature is maintained to react 1h at 65-75 DEG C, obtain 2- nitros third after being added dropwise Alkane reaction solution;Filtering adds in 5g sodium hydroxides to reaction solution, is warming up to 35 DEG C, formaldehyde (40% aqueous solution) is added dropwise, drip with the reaction was continued afterwards 3h, obtains 2-Methyl-2-nitropropan-1-ol.Purification Methods
Distil it under vacuum and/or crystallise it from pet ether or MeOH. [Astle & Abbott J Org Chem 21 1229 1956, Kambe & Yasuda Bull Soc Chem Jpn 41 1444 1968, Beilstein 1 H 378, 1 III 1546, 1 IV 1604.]2-메틸-2-니트로프로판-1-올 준비 용품 및 원자재
원자재
준비 용품
2-메틸-2-니트로프로판-1-올 공급 업체
글로벌( 72)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Beijing Risun Science and Technology Limited | +86-13311342578 +86-19801193650 |
xykj@risun.com | China | 13 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49392 | 58 |
Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 |
marketing1@neostarunited.com | China | 9305 | 58 |
Alfa Chemistry | |
info@alfa-chemistry.com | United States | 2344 | 58 |
Aston Chemical | 13000000000 |
sales@astonchem.com | United States | 1634 | 58 |
Finetech Industry Limited | +86-27-87465837 +8618971612321 |
info@finetechnology-ind.com | China | 9640 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52861 | 58 |
Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 13183 | 58 |
PT CHEM GROUP LIMITED | |
peter68@ptchemgroup.com | China | 35426 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |