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237612

Sigma-Aldrich

(R)-(−)-1,3-Butanediol

95%

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About This Item

Formula condensata:
CH3CH(OH)CH2CH2OH
Numero CAS:
6290-03-5
Peso molecolare:
90.12
Beilstein:
1718944
Numero CE:
228-532-0
Numero MDL:
MFCD00064277
Codice UNSPSC:
12352001
ID PubChem:
24854257
NACRES:
NA.22

Densità del vapore

3.1 (vs air)

Tensione di vapore

0.06 mmHg ( 20 °C)

Saggio

95%

Forma fisica

liquid

Attività ottica

[α]21/D −31.0°, c = 1 in ethanol

Purezza ottica

ee: 95% (GLC)

Temp. autoaccensione

741 °F

P. eboll.

107-110 °C/23 mmHg (lit.)

Densità

1.005 g/mL at 25 °C (lit.)

Stringa SMILE

C[C@@H](O)CCO

InChI

1S/C4H10O2/c1-4(6)2-3-5/h4-6H,2-3H2,1H3/t4-/m1/s1
PUPZLCDOIYMWBV-SCSAIBSYSA-N

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Categorie correlate

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificati d'analisi (COA)

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Q Wu et al.
Guang pu xue yu guang pu fen xi = Guang pu, 20(5), 612-613 (2003-08-30)
In the present paper, we studied the surface structure effect of Pt electrode modified with antimony and sulfur adatoms towards 1,3-Butanediol oxidation. The results demonstrated that the modification of Sb and S both inhibited the dissociative adsorption of 1,3-Butanediol into
Biagio Velino et al.
The journal of physical chemistry. A, 115(34), 9585-9589 (2011-03-23)
The rotational spectra of five conformers of 1,3-butandiol have been measured by pulsed jet Fourier transform microwave spectroscopy. All of them are stabilized by an internal hydrogen bond and all of them have a GG' or a G'G arrangement of
Nobuya Itoh et al.
Applied microbiology and biotechnology, 75(6), 1249-1256 (2007-04-20)
An asymmetric hydrogen-transfer biocatalyst consisting of mutated Rhodococcus phenylacetaldehyde reductase (PAR) or Leifsonia alcohol dehydrogenase (LSADH) was applied for some water-soluble ketone substrates. Among them, 4-hydroxy-2-butanone was reduced to (S)/(R)-1,3-butanediol, a useful intermediate for pharmaceuticals, with a high yield and
Yehong Wang et al.
Journal of the American Chemical Society, 135(4), 1506-1515 (2012-12-12)
The use of a heterogeneous Lewis acid catalyst, which is insoluble and easily separable during the reaction, is a promising option for hydrolysis reactions from both environmental and practical viewpoints. In this study, ceria showed excellent catalytic activity in the
A Baudot et al.
Cryobiology, 40(2), 151-158 (2000-05-02)
The glass-forming tendency on cooling and the stability of the wholly amorphous state on warming have been previously reported for many cryoprotective solutions. However, unlike the other solutions, those of dimethyl sulfoxide (Me(2)SO) have not been studied on cooling. In
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