m-Tolunitrile
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m-Tolunitrile 속성
- 녹는점
- −23 °C(lit.)
- 끓는 점
- 99-101 °C20 mm Hg(lit.)
- 밀도
- 0.976 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.525(lit.)
- 인화점
- 188 °F
- 물리적 상태
- 액체
- 색상
- 투명하고 무색에서 아주 약간 노란색을 띤다.
- 수용성
- 25 ºC에서 <0.1g/100mL
- BRN
- 507391
- InChIKey
- BOHCMQZJWOGWTA-UHFFFAOYSA-N
- CAS 데이터베이스
- 620-22-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 20/21/22-36/37/38-36/38 | ||
| 안전지침서 | 26-36/37/39-45-37-36 | ||
| 유엔번호(UN No.) | 3276 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | XV0525000 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | Yes | ||
| HS 번호 | 29269095 |
m-Tolunitrile C화학적 특성, 용도, 생산
화학적 성질
CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID일반 설명
Clear, yellow liquid.공기와 물의 반응
Insoluble in water.반응 프로필
Nitriles, such as m-Tolunitrile, may polymerize in the presence of metals and some metal compounds. They are incompatible with acids; mixing nitriles with strong oxidizing acids can lead to extremely violent reactions. Nitriles are generally incompatible with other oxidizing agents such as peroxides and epoxides. The combination of bases and nitriles can produce hydrogen cyanide. Nitriles are hydrolyzed in both aqueous acid and base to give carboxylic acids (or salts of carboxylic acids). These reactions generate heat. Peroxides convert nitriles to amides. Nitriles can react vigorously with reducing agents. Acetonitrile and propionitrile are soluble in water, but nitriles higher than propionitrile have low aqueous solubility. They are also insoluble in aqueous acids.건강위험
ACUTE/CHRONIC HAZARDS: m-Tolunitrile causes skin irritation on contact.화재위험
m-Tolunitrile is combustible.Purification Methods
Dry the nitrile with MgSO4, fractionally distil it, then wash it with aqueous acid to remove possible traces of amines, dry and redistil it. [Beilstein 9 H 477, 9 I 191, 9 II 325, 9 III 2324, 9 IV 1717.]m-Tolunitrile 준비 용품 및 원자재
원자재
준비 용품
3-(5-METHYL-1,2,4-OXADIAZOL-3-YL)BENZALDEHYDE
3-시아노벤조익산
3-메틸벤질아민
3-Cyanobenzaldehyde
3-Cyanobenzoyl chloride
1-METHYL-3-PROPYLBENZENE
3-METHYL-THIOBENZAMIDE
2-AMINO-5-METHYLBENZAMIDE
3-METHYL-4-NITROBENZONITRILE
2-Amino-5-Methyl-Benzonitrile
2-Bromo-5-methylbenzonitrile
3-Carboxybenzaldehyde
2-METHOXY-3'-METHYLBENZOPHENONE
m-Tolunitrile 공급 업체
글로벌( 268)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 |
sales@richfortunechem.com | China | 303 | 57 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1807 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 |
sales@ansciepchem.com | CHINA | 4242 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
m-Tolunitrile 관련 검색:
벤조니트릴 메타-톨루일산 1,2-디브로모-2,4-디시아노부탄 클로로타로닐 3-트리플로르메틸벤즈알데히드 페닐아세토나이트릴 사불화 이소프탈로 니트릴 이소프탈로니트릴 트리플로르메틸-3벤조니트릴 트리플로르메틸-2벤조니트릴 3-시아노벤조익산
3-(Trifluoromethyl)benzoic acid
m-Tolualdehyde
4-NITRO-M-TOLUNITRILE
2,3-Dimethylbenzonitrile
A-BROMO-M-TOLUNITRILE,a-Bromo-m-tolunitrile, (3-Cyanobenzyl bromide),α-Bromo-m-tolunitrile, 3-Cyanobenzyl bromide
4-AMINO-3-ETHYLBENZONITRILE
3,4-Dimethylbenzonitrile