540242
(R)-(-)-1,2-丙二醇
96%
别名:
(R)-(-)-丙二醇, 甲甘醇
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
CH3CH(OH)CH2OH
化学文摘社编号:
分子量:
76.09
UNSPSC Code:
12352001
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1718872
Assay:
96%
InChI
1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3/t3-/m1/s1
SMILES string
C[C@@H](O)CO
InChI key
DNIAPMSPPWPWGF-GSVOUGTGSA-N
assay
96%
optical activity
[α]20/D −16.5°, neat
optical purity
ee: 98% (GLC)
refractive index
n20/D 1.434 (lit.)
bp
186-188 °C/765 mmHg (lit.)
density
1.04 g/mL at 25 °C (lit.)
functional group
hydroxyl
Quality Level
Other Notes
(R)-(-)-1,2-丙二醇通过瘤胃微生物菌群而在牛瘤胃液中发生代谢，并释放出含硫气体。
Legal Information
经Sterling Pharma Solutions Limited授权使用Jacobsen HKR技术制造。
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
217.4 °F - closed cup
flash_point_c
103 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Yang Zhao et al.
Nature communications, 8, 14180-14180 (2017-01-26)
Many naturally occurring biomolecules, such as amino acids, sugars and nucleotides, are inherently chiral. Enantiomers, a pair of chiral isomers with opposite handedness, often exhibit similar physical and chemical properties due to their identical functional groups and composition, yet show
Ruminal fermentation of propylene glycol and glycerol.
Trabue S, et al.
Journal of Agricultural and Food Chemistry, 55(17), 7043-7051 (2007)
María Gabriela Pacios et al.
Journal of investigative and clinical dentistry, 3(4), 264-270 (2012-11-07)
To evaluate the in vitro action of vehicles alone and with calcium hydroxide against different bacterial species. Agar plates were inoculated with the microbial suspensions, and wells were made and filled with the calcium hydroxide pastes and the vehicles used
Maria Pina Rosato et al.
Theriogenology, 79(3), 508-516 (2012-12-12)
This study was designed to improve current freezing protocols for rabbit sperm by examining: (1) the toxicity of different permeable cryoprotectants (CPAs) used for standard vapor freezing (conventional freezing); (2) the feasibility of ultrarapid nonequilibrium freezing (vitrification) of sperm in
Rong-Yao Wang et al.
Physical chemistry chemical physics : PCCP, 15(9), 3313-3319 (2013-01-31)
Understanding the role of kinetics in fiber network microstructure formation is of considerable importance in engineering gel materials to achieve their optimized performances/functionalities. In this work, we present a new approach for kinetic-structure analysis for fibrous gel materials. In this
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持