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Category Chemical encyclopedia  

EXPLOSION
EXPLOSION , the totality of the factors contributing to the possibility of formation of an explosive atmosphere in excess of 5% FREE.

-methylacetophenone
p-methylacetophenone n-CH 3 C 6 H 4 AHFS 3 , they say. m. 134.18; bestsv. liquid with a strong floral-fruity odor crashed. p-re-bird cherry smell; mp 28 C, bp. 227 & deg; C; d 20 4 1,0051; n D 20 1,5335; vapor pressure 20 & deg; C 12.1 Pa; not sol.

METILDIHLORFOSFIT
METILDIHLORFOSFIT metoksidihlorfosfin, chlorine-dioxide Menshutkin CH 3 ORSl 2 , they say. m. 132.87; bestsv. mobile liquid with a sharp unpleasant smell; mp-91 & Deg; C, bp. 93 & deg; C; d 20 4 1,3980; n D 20 1,4773; sol.

ARSENIC chlorides
ARSENIC chlorides , see. Arsenic halides. === App. Literature for this article "arsenic chlorides» : unkno

Ksantoproteinovaya REACTION
ksantoproteinovaya REACTION , the color qualities. p-tion on proteins. For its implementation to the p-py protein was added conc. HNO 3 as long until no further precipitation, to-ing with heat.

FRUCTOSE
FRUCTOSE arabino-geksuloza, levulose, fruit sugar,-D-fpyktopipanoza f-la I-hygroscopic bestsv. prisms or needles; t. pl. 103-105 0 C dec.; -132,2 & deg; -92, 4 & deg; concentration of 4 g in 100 ml of H 2 O; index changes as a result mutarotation; well sol.




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