基本信息 |
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产品名称: | (2R,4R)-(-)-2,4-戊二醇 |
CAS: | 42075-32-1 |
中文同义词: | (2R,4R)-(-)-2,4-戊二醇 ; (2R,4R)-(-)-2,4-二羟基戊烷 ; (2R,2R)-(-)-2,4-戊二醇 |
英文同义词: | (R,R)-(-)-2,4-PENTANEDIOL ; (2R,4R)-(-)-2,4-PENTANEDIOL ; (2R, 4R) 2-4PENTANEDIOL ; (2R,4R)-(-)-PENTANEDIOL ; (R,R)-2,4-PENTANEDIOL ; (2R,4R)-(-)-2,4-DIHYDROXYPENTANE |
MDL号: | MFCD00063893 |
氢键受体数量: | 2 |
氢键供体数量: | 2 |
Smile: | C[C@H](C[C@@H](C)O)O |
InChi: | InChI=1S/C5H12O2/c1-4(6)3-5(2)7/h4-7H,3H2,1-2H3/t4-,5-/m1/s1 |
InChiKey: | InChIKey=GTCCGKPBSJZVRZ-RFZPGFLSSA-N |
性质 |
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熔点: | 48-50 DEG C(LIT) |
沸点: | 111-113 DEG C/19 MMHG(LIT) |
物理性质: | FLASHPOINT: 101 DEG C FLASHPOINT: 213.8 DEG F |
注解: | APPLICATION: ACETALIZATION REAGENT FOR KETONES AND BETA-KETO ESTERS. USED IN THE SYNTHESIS OF OPTICALLY ACTIVE POLYESTERS. C2 SYMMETRIC CHIRAL DIOL WITH VERSATILE APPLICATIONS AS A CHIRAL AUXILIARY BUILDING BLOCK AND CHIRAL LIGAND OPTICAL ACTIVITY: [ALPHA]21/D -40.4 DEG, C = 10 IN CHLOROFORM UNSPSC: 12352100 WGK: 3 |
信息: | OPTICAL PURITY: EE: 97% (GLC) |
安全信息 |
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WGK德国: | 3 |
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