MESO-2,3-BUTANEDIOL
|
|
MESO-2,3-BUTANEDIOL 속성
- 녹는점
- 32-34 °C (lit.)
- 끓는 점
- 183-184 °C (lit.)
- 밀도
- 0.99
- 증기압
- 24.7-222.5Pa at 20-50℃
- 굴절률
- 1.4348
- 인화점
- 185 °F
- 저장 조건
- 2-8°C
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- 14.67±0.20(Predicted)
- BRN
- 1718900
- 안정성
- 안정적인. 타기 쉬운. 강한 산화제와 호환되지 않습니다.
- LogP
- -0.84--0.79 at 23℃ and pH7.3-7.6
- 표면장력
- 70.2mN/m at 1g/L and 20℃
안전
| 안전지침서 | 24/25 | ||
|---|---|---|---|
| WGK 독일 | 3 | ||
| F 고인화성물질 | 3-10 |
MESO-2,3-BUTANEDIOL C화학적 특성, 용도, 생산
화학적 성질
viscous colourless liquid정의
ChEBI: The meso diastereoisomer of butane-2,3-diol.일반 설명
meso-2,3-Butanediol is a diol. 2,3-Butanediol (2,3-DB) exists in three stereoisomeric forms: dextro, levo and meso. 2,3-DB is a crucial chemical feedstock and has wide applications in industry. Production of meso-2,3-butanediol under low oxygen condition by metabolically engineered Escherichia coli is reported. 2,3-Butanediol can be converted to 1,3-butadiene, which is used in the preparation of synthetic rubber. meso-2,3-Butanediol is the source of production of 2-butanol by isolates of lactic acid bacteria.MESO-2,3-BUTANEDIOL 준비 용품 및 원자재
원자재
준비 용품
MESO-2,3-BUTANEDIOL 공급 업체
글로벌( 27)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
| Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44700 | 61 |
| BOC Sciences | 1-631-485-4226; 16314854226 |
info@bocsci.com | United States | 14059 | 65 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 |
shenlinxing@macklin.cn | China | 15878 | 55 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 18112977050 |
cb6@aikonchem.com | China | 16687 | 50 |
| Sigma-Aldrich | 021-61415566 800-8193336 |
orderCN@merckgroup.com | China | 51471 | 80 |
| Yantai ShengKailun Chemical Technology Co., Ltd. | 13356901049 |
3119594100@qq.com | China | 7995 | 55 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 13028896684 |
sales@rrkchem.com | China | 55896 | 58 |
| Henan Alpha Chemical Co., Ltd. | 0371-55055611 18137792234 |
3002694073@qq.com | China | 10118 | 58 |
| Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd | 027-83855382 15926260338 |
15926260338@163.com | China | 2041 | 58 |