Fuerza aérea de China realiza entrenamiento en alta mar Spanish.xinhuanet.com
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百度 2017年,文昌全市已实现1844户7685人脱贫,建档立卡贫困人口退出精准率达到98%以上,翁田镇西村实现整体脱贫出列,所有贫困户D级危房已全部消除重建。
(2R,3S,4R,5R)-2,3,4,5,6-????????????????????? | |
Other names ??? ??? | |
Properties | |
???? ???????? | C6H12O6 |
???? ??? | 180.16 g mol?1 |
???? | White powder |
???? | 1.54 g/cm3 |
????? ??? |
α-D-glucose: 146 °C (295 °F; 419 K) |
?????????? in water | 909 g/1 L (25 °C) |
Thermochemistry | |
Std enthalpy of formation ΔfH |
?1271 kJ/mol[1] |
???? ?? ????? ???? ΔcH |
?2805 kJ/mol |
Standard molar entropy S |
209.2 J?K?1?mol?1[2] |
Specific heat capacity, C | 218.6 J?K?1?mol?1[2] |
Hazards | |
MSDS | 0865 |
EU ???? | not listed |
NFPA 704 | |
![]() ![]() ![]() Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) | |
Infobox references |
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- ↑ Ponomarev, V. V.; Migarskaya, L. B. (1960), "Heats of combustion of some amino-acids", Russ. J. Phys. Chem. (Engl. Transl.), 34: 1182–83.
- ↑ 2.0 2.1 Boerio-Goates, Juliana (1991), "Heat-capacity measurements and thermodynamic functions of crystalline α-D-glucose at temperatures from 10K to 340K", J. Chem. Thermodynam., 23 (5): 403–9, doi:10.1016/S0021-9614(05)80128-4.