부티릴클로라이드
|
|
부티릴클로라이드 속성
- 녹는점
- −89 °C(lit.)
- 끓는 점
- 102 °C(lit.)
- 밀도
- 1.026 g/mL at 25 °C(lit.)
- 증기 밀도
- 3.7 (vs air)
- 증기압
- 39 hPa (20 °C)
- 굴절률
- n
20/D 1.412(lit.)
- RTECS 번호
- EM0595000
- 인화점
- 71 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 에테르와 혼합 가능.
- 물리적 상태
- 액체
- 색상
- 약간 노란색으로 맑음
- 냄새
- 자극적인 냄새
- 폭발한계
- 2.5-7.3%(V)
- 수용성
- 물에서 분해되다
- 어는점
- -89℃
- 감도
- Moisture Sensitive
- Merck
- 14,1598
- BRN
- 605395
- InChIKey
- DVECBJCOGJRVPX-UHFFFAOYSA-N
- LogP
- 0.51 at 25℃
- CAS 데이터베이스
- 141-75-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-34 | ||
| 안전지침서 | 16-23-26-36-45 | ||
| 유엔번호(UN No.) | UN 2353 3/PG 2 | ||
| WGK 독일 | 1 | ||
| F 고인화성물질 | 13 | ||
| 자연 발화 온도 | 280 °C | ||
| TSCA | Yes | ||
| HS 번호 | 2915 90 70 | ||
| 위험 등급 | 3 | ||
| 포장분류 | II | ||
| 유해 물질 데이터 | 141-75-3(Hazardous Substances Data) |
부티릴클로라이드 C화학적 특성, 용도, 생산
화학적 성질
Butyryl chloride is a colorless to light yellow liquid with a strong pungent odor. It undergoes vigorous hydrolysis with water; decomposes in water; soluble in almost aprotic organic solvents. It is used as an intermediate for organic synthesis for the preparation of pharmaceuticals, agrochemicals, dyes, cellulose esters, and peroxide compounds.용도
Butyryl chloride is used as an intermediate for the synthesis of active pharmaceutical ingredients benzoyl peroxide, t-butyl perbenzoate, and benzophenone. It is also used as an acylation reagent. Further, it is used in the preparation of peroxides such as benzoyl peroxide, benzophenone and t-butyl perbenzoate. In addition to this, it is involved in the preparation of chromones and antiproliferative agents.Butyryl chloride has been used to esterify wood meal dissolved in the ionic liquid, 1-butyl-3-methylimidazolium chloride.
일반 설명
A clear colorless liquid with a sharp odor. Slightly denser than water. Flash point near 20°F. Severely irritates skin, eyes, and mucous membranes. Used to make other chemicals.공기와 물의 반응
Highly flammable. Fumes in air. Decomposes exothermically in water to give corrosive hydrochloric acid.반응 프로필
Butyryl chloride slowly dissolves in water with decomposition and formation of a weakly acidic solution. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].건강위험
Extremely destructive to the mucous membranes, upper respiratory tract, eyes, and skin. Inhalation may cause death as a result of spasm, inflammation and edema of the larynx and bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting.화재위험
Special Hazards of Combustion Products: Emits toxic fumes of chlorine gasPurification Methods
Check IR to see if there is a significant peak at 3000-3500 cm-1 (br) for OH. If OH is present then reflux with less than one mole equivalent of SOCl2 for 1hour and distil directly. The fraction boiling between 85-100o is then refractionated at atmospheric pressure. Keep all apparatus free from moisture and store the product in sealed glass ampoules under N2. LACHRYMATORY; handle in a good fume hood. [Hefferich & Schaeffer Org Synth Coll Vol I 147 1941, Beilstein 2 IV 803.]부티릴클로라이드 준비 용품 및 원자재
원자재
준비 용품
에스펜발러레이트
2-(다이메틸아미노)-1-(4-(4-몰폴리닐)페닐)-2-(페닐메틸)- 1-부타논
ETHYL 2-ACETYL-3-OXO-HEXANOATE
무수부틸산
히멕사졸
4-Methyl-2-n-propyl-1H-benzimidazole-6-carboxylic acid
(R)-(-)-글리시딜 부티르산염
4-Chlorophenyl cyclopropyl ketone
페닐노르말프로필케톤
1,1'-DI-N-BUTYLFERROCENE
1-(2,3-DICHLORO-4-HYDROXYPHENYL)BUTAN-1-ONE
2-chloro-2-trichloroethyl-3，3-dimethyl cyclobutenone
cycloxydim
FLUCYCLOXURON
데카메트린
게라닐 부틸에이트
뷰틸페로센
ADS
Ethyl(4-butyry-2,3-dichloro)phenoxyacetate
7-METHYL-2-PROPYL-1H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID METHYL ESTER
펜발러레이트
1-Tetralone
세톡시딤
Diethyl butyrylmalonate
LINALYL BUTYRATE
Ethacrynic acid
S-Butyrylthiocholine Iodide
Bunazosin hydrochloride
부티릴클로라이드 공급 업체
글로벌( 371)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 |
admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com | China | 20000 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 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 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| Henan Xiangtong Chemical Co., Ltd. | 86-371-61312303 |
info@hnxtchem.com | CHINA | 292 | 58 |