(2S,3S)-(+)-1,4-雙(二苯基膦基)-2,3-O-異亞丙基-2,3-丁二醇 基本信息:
Cas號 | 分子式 | 分子量 | 別名 |
37002-48-5 | C31H32O2P2 | 498.53 | (2S,3S)-(+)-1,4-雙(二苯基膦基)-2,3-O-異亞丙基-2,3-丁二醇 |
說明介紹:
質(zhì)量標(biāo)準(zhǔn)
外觀Appearance white powder
紅外光譜Infrared spectrometry Conforms to structure
純度Purity(GC) ≥98.0 %
熔點(diǎn)Melting point 87 - 92°C
比旋光度Specific rotation [a]20/D +25.0° to +27.0°(c=2, CHCl3)
貯存 對空氣敏感,密封保存。
相關(guān)試劑產(chǎn)品:
107-88-0 1,3-丁二醇/1,3-Butanediol >99.0%(GC) 25G
500G
1603480 (R)-(-)-1,3-丁二醇/(R)-(-)-1,3-Butanediol >98.0%(GC) 1G
5G
24621-61-2 (S)-(+)-1,3-丁二醇/(S)-(+)-1,3-Butanediol >98.0%(GC) 1G
5G
4254-14-2 (R)-(-)-1,2-丙二醇/(R)-(-)-1,2-Propanediol >97.0%(GC) 5G
25G
4254-15-3 S-(+)-1,2-丙二醇/(S)-(+)-1,2-Propanediol >98.0%(GC) 5G
504-63-2 1,3-丙二醇/1,3-Propanediol >98.0%(GC) 25G
500G
584-03-2 1,2-丁二醇/1,2-Butanediol >98.0%(GC) 25G
500G
110-63-4 1,4-丁二醇/1,4-Butanediol >99.0%(GC) 25G
500G
513-85-9 2,3-丁二醇(立體異構(gòu)體的混和物)/2,3-Butanediol (mixture of stereoisomers) >97.0%(GC) 25G
500G
24347-58-8 (R,R)-(-)-2,3-丁二醇/(R,R)-(-)-2,3-Butanediol >96.0%(GC) 1G
5G
19132-06-0 (S,S)-(+)-2,3-丁二醇/(S,S)-(+)-2,3-Butanediol >97.0%(GC) 100MG
1G
" >97.0%(GC) 100MG
1G
51501-77-0 " 四(甲硫代)四硫富瓦烯[有機(jī)電子材料]/Tetrakis(methylthio)tetrathiafulvalene [Organic Electronic Material]
" >98.0%(T) 100MG
105782-53-4 "四(十八烷基硫代)四硫富瓦烯[有機(jī)電子材料]/Tetrakis(octadecylthio)tetrathiafulvalene [Organic Electronic Material]
" >98.0%(T) 100MG
106920-29-0 " 四(戊硫代)四硫富瓦烯[有機(jī)電子材料]/Tetrakis(pentylthio)tetrathiafulvalene [Organic Electronic Material]
" 100MG
31366-25-3 " 四硫富瓦烯/Tetrathiafulvalene
" >98.0%(GC) 1G
5G
25G
" 100MG
2404-87-7 "3-苯基噻吩/3-Phenylthiophene
" >95.0%(GC) 1G
5G
5632-29-1 "α-四聯(lián)噻吩/alpha-Quarterthiophene
" 100MG
5660-45-7 " α-五聯(lián)噻吩/alpha-Quinquethiophene
" 100MG
500MG
86100-63-2 " α-七噻吩/alpha-Septithiophene
" 100MG
88493-55-4 "α-六噻吩/alpha-Sexithiophene
" 100MG
1G
1081-34-1 "2,2':5',2''-三噻吩(=α-三聯(lián)噻吩)/2,2':5',2''-Terthiophene (=alpha-Terthienyl)
" >98.0%(GC) 1G
5G
7342-41-8 "2,2':5',2'-四噻吩-5-甲醛/2,2':5',2''-Terthiophene-5-carboxaldehyde
" >98.0%(LC) 1G
13130-50-2 "2,2':5',2''-三噻吩-5,5''-二甲醛/2,2':5',2''-Terthiophene-5,5''-dicarboxaldehyde
" >98.0%(GC) 1G
347838-21-5 "十四氟-α-六噻吩(以升華法純化)/Tetradecafluoro-alpha-sexithiophene (purified by sublimation)
" 50MG
88-13-1 "3-噻吩甲酸/3-Thenoic Acid
" >97.0%(GC) 5G
25G
" 1G
884530-69-2 " 4,4'-二溴-4''-苯基三苯胺/4,4'-Dibromo-4''-phenyltriphenylamine
" >95.0%(LC) 1G
67665-47-8 "2,2'-二溴-9,9,-螺二[9H-芴]/2,2'-Dibromo-9,9'-spirobi[9H-fluorene]
" >95.0%(GC) 1G
81090-53-1 " 4,4'-二溴三苯胺/4,4'-Dibromotriphenylamine
" >98.0%(T) 100MG
54060-30-9 "3-乙炔基苯胺/3-Ethynylaniline
" >98.0%(GC) 10G
5690-24-4 "1,4,5,8-萘四甲?;啺?1,4,5,8-Naphthalenetetracarboxdiimide
" >97.0%(N) 1G
5G
81-30-1 "萘-1,4,5,8-四羧酸二酐/Naphthalene-1,4,5,8-tetracarboxylic Dianhydride
" >95.0%(LC) 10G
25G
250G
81-30-1 "萘-1,4,5,8-四甲酸二酐(以升華法純化)/Naphthalene-1,4,5,8-tetracarboxylic Dianhydride (purified by sublimation)
" >98.0%(LC) 1G
5G
128-69-8 "3,4,9,10-苝四羧酸二酐/3,4,9,10-Perylenetetracarboxylic Dianhydride
" >98.0%(T) 25G
500G