Results for sodium borohydride translation from English to Portuguese

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English

sodium borohydride

Portuguese

borohidreto de sódio

Last Update: 2010-03-28
Usage Frequency: 1
Quality:

Reference: Wikipedia

English

sodium

Portuguese

sódio

Last Update: 2020-08-02
Usage Frequency: 60
Quality:

Reference: Luizfernando4

English

sodium ,

Portuguese

fósforo,

Last Update: 2016-12-02
Usage Frequency: 2
Quality:

Reference: Translated.com

English

a typical synthesis involved the reaction of na2geo3 with sodium borohydride.

Portuguese

uma síntese tradicional envolve a reação de na2geo3 com borohidreto de sódio.

Last Update: 2016-03-03
Usage Frequency: 1
Quality:

Reference: Translated.com

English

another route entails treating sodium borohydride with mercury(ii) cyanide.

Portuguese

another route entails treating sodium borohydride with mercury(ii) cyanide.

Last Update: 2016-03-03
Usage Frequency: 1
Quality:

Reference: Translated.com

English

he and herbert c. brown discovered sodium borohydride in 1940 and both were involved in further development of borohydride chemistry.

Portuguese

juntamente com herbert c. brown descobriu o borohidreto de sódio em 1940, e ambos estiveram envolvidos no posterior desenvolvimento da química dos borohidretos.

Last Update: 2016-03-03
Usage Frequency: 1
Quality:

Reference: Translated.com

English

sodium borohydride, also known as sodium tetrahydridoborate, and sodium tetrahydroborate is an inorganic compound with the formula nabh4.

Portuguese

boroidreto de sódio, também conhecido como tetraidroborato de sódio, tem fórmula química nabh4.

Last Update: 2016-03-03
Usage Frequency: 1
Quality:

Reference: Translated.com

English

'3320 sodium borohydride and sodium hydroxide solution, with not more than 12 % sodium borohydride and not more than 40 % sodium hydroxide by mass.`

Portuguese

«3320 boro-hidreto de sódio e hidróxido de sódio em solução, contendo no máximo 12 % (massa) de boro-hidreto de sódio e no máximo 40 % (massa) de hidróxido de sódio».

Last Update: 2014-11-21
Usage Frequency: 1
Quality:

Reference: Translated.com

English

aluminium borohydride contained in devices of 17° (a) shall be packed in:

Portuguese

o boro-hidreto de alumínio contido em equipamentos do 17º a) deve ser embalado em:

Last Update: 2014-11-21
Usage Frequency: 2
Quality:

Reference: Translated.com

English

'3320 sodium borohydride and sodium hydroxide solution, with not more than 12 %[error] sodium borohydride and not more than 40 %[error] sodium hydroxide by mass.`

Portuguese

«3320 boro-hidreto de sódio e hidróxido de sódio em solução, contendo no máximo 12 % (massa) de boro-hidreto de sódio e no máximo 40 % (massa) de hidróxido de sódio».

Last Update: 2012-03-07
Usage Frequency: 1
Quality:

Reference: Translated.com

English

2870 aluminium borohydride or 2870 aluminium borohydride contained in devices, 3194 pyrophoric liquid, inorganic, n.o.s.;

Portuguese

2870 boro-hidreto de alumínio ou 2870 boro-hidreto de alumínio contido em equipamentos, 3194 líquido inorgânico pirofórico, n.s.a.;

Last Update: 2014-11-21
Usage Frequency: 2
Quality:

Reference: Translated.com

English

the industrial synthesis of diborane involves the reduction of bf3 by sodium hydride or lithium hydride::8 bf3 + 6 lih → b2h6 + 6 libf4two laboratory methods start from boron trichloride with lithium aluminium hydride or from boron trifluoride ether solution with sodium borohydride.

Portuguese

the industrial synthesis involves the reduction of bf3 by sodium hydride::2 bf3 + 6 nah → b2h6 + 6 naftwo laboratory methods start from boron trichloride with lithium aluminium hydride or from boron trifluoride ether solution with sodium borohydride.

Last Update: 2016-03-03
Usage Frequency: 1
Quality:

Reference: Translated.com

English

===oxidation===thiophenols, especially in the presence of base are easily oxidized to diphenyl disulfide:: 2 c6h5sh + 1/2 o2 → c6h5s-sc6h5 + h2othe disulfide can be reduced back the thiol using sodium borohydride followed by acidification.

Portuguese

=== oxidação ===tiofenóis, especialmente na presença de base é facilmente oxidado a dissulfeto de difenila:: 2 c6h5sh + 1/2 o2 → c6h5s-sc6h5 + h2oo dissulfeto pode ser reduzido novamente ao tiol usando boroidreto de sódio seguido por acidificação.

Last Update: 2016-03-03
Usage Frequency: 1
Quality:

Reference: Translated.com

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