Methyl cyanoformate
|
|
Methyl cyanoformate 속성
- 녹는점
- 185-186 °C
- 끓는 점
- 100-101 °C (lit.)
- 밀도
- 1.072 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.374(lit.)
- 인화점
- 79 °F
- BRN
- 1742994
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | T+ | ||
---|---|---|---|
위험 카페고리 넘버 | 10-26/27/28-36/38-36/37/38 | ||
안전지침서 | 26-28-36/37-45 | ||
유엔번호(UN No.) | UN 3275 6.1/PG 2 | ||
WGK 독일 | 3 | ||
RTECS 번호 | LQ7525000 | ||
F 고인화성물질 | 10-19-21 | ||
위험 등급 | 3.2 | ||
포장분류 | III |
그림문자(GHS): | |||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
신호 어: | Danger | ||||||||||||||||||||||||||||
유해·위험 문구: |
|
||||||||||||||||||||||||||||
예방조치문구: |
|
Methyl cyanoformate C화학적 특성, 용도, 생산
개요
Methyl cyanoformate is the organic compound with the formula CH3OC(O)CN. It is used as a reagent in organic synthesis as a source of the methoxy carbonyl group , in which context it is also known as Mander's reagent. It was also the active ingredient in the pesticide product Zyklon A.화학적 성질
Colorless liquid; ethereal odor. Decomposedby alkalies and water. Soluble in alcohol, benzene,ether.용도
Organic synthesis.Purification Methods
Purify the ester by fractionation through a 45cm glass helices packed column or a 30cm spinning band column. [Sheppard J Org Chem 27 3756 1962.] It has been distilled through a short Vigreux column (p 11), and further purified by recrystallisation from Et2O at -40o as white crystals which melt at room temperature. NMR: 4.0 ( C3), and IR: 2250 (CN) and 1750 (CO) cm-1 . [Childes & Weber JOrg Chem 41 3486 1976, Beilstein 2 III 1587.]Methyl cyanoformate 준비 용품 및 원자재
원자재
2,4-Cyclohexadien-1-one, 6-methylene-
Methyl 4h-benzo[e][1,2]oxazine-3-carboxylate
1-포스파-1-부틴,3,3-디메틸-
디메틸1,2,4,5-테트라진-3,6-디카르복실레이트
methyl (triphenylphosphoranylidene)acetate
메톡시아세토닐트릴
사이안화 칼륨
트리에틸렌디아민
사이안화 나트륨
트리메칠시아나이드
클로로탄산 메틸에스테르
준비 용품
Methyl cyanoformate 공급 업체
글로벌( 54)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49403 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +8619930503259 |
cherry@crovellbio.com | China | 18416 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33350 | 58 |
R&D Scientific Inc. | +1-2266000236 |
sales@rdscientific.com | Canada | 1511 | 58 |
SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 |
cooperation@kean-chem.com | China | 40067 | 58 |
Amadis Chemical Company Limited | 571-89925085 |
sales@amadischem.com | China | 131980 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 8672 | 58 |
Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44700 | 61 |