p-Hydroxybenzaldehyde CAS 123-08-0 utu kaihanga

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Kaihoko p-Hydroxybenzaldehyde cas 123-08-0 kaiwhakarato wheketere

Ingoa hua:p-Hydroxybenzaldehyde

CAS:123-08-0

MF:C7H6O2

MW:122.12

EINECS:204-599-1

Pūāhua:kaihanga

Mōkī:1 kg / putea, 25 kg / pahū ranei

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakaahuatanga

Ingoa Hua: p-Hydroxybenzaldehyde
CAS: 123-08-0
MF: C7H6O2
MW: 122.12
EINECS: 204-599-1
Ira whakarewa: 112-116 °C (marama)
Ira kohua: 191°C 50mm
Kiato: 1,129 g/cm3
Fp: 174°C
Puka: Paura tioata
Tae: kowhai marama ki te parauri marama
Wairewa Wai: 13 g/L (30 ºC)
Merck: 14,4811
BRN: 471352

Whakatakotoranga

Nga taonga	Uara taupū
	taumata toa	Semi-nui	Koeke maru
Te ahua	Te paura tioata ma	Te paura tioata kowhai marama	Te paura tioata kowhai marama
Puriity:%	≥99.8	≥99.5	≥99
makuku:%	≤0.3	≤0.3	≤0.5
Ira whakarewa: °C	115.5~118	115~118	114.5~116.5
pūhaumāota:ppm	≤50	≤50
konganuku taumaha:ppm	≤8	≤8
Mahinga karekau%	≤0.05	≤0.05

Taupānga

Ko te whakarāpopototanga o te ingoa Ingarihi o p-hydroxybenzaldehyde PHBA he hua matū tino nui o waenga me te hua matū pai.

He waahi tino nui i roto i te rongoa, hinu kakara, pesticide, electroplating, me nga ahumahi karaihe wai.

I roto i te rongoa, ka taea te whakamahi ki te whakahiato i te whanui-tuhinga antibacterial synergists o te sulfa drugs, TMP, ampicillin, semi-synthetic oral penicillin intermediates, me nga takawaenga penei i te p-hydroxyphenylpicrin;

I roto i te ahumahi hinu kakara, Kei te te nuinga whakamahia te reira mo te opuaraa kaweake o raspberry ketone, methyl, ethyl vanillin, anisaldehyde me kakara nitrile;

I roto i te pesticides, ka whakamahia te nuinga ki te whakahiato i nga pepeke ngarara hou me nga otaota, bromoxynil me te hydroxydichlorazate;

Hei momo hou o te whakakorikori hiko kore-cyanide i roto i te ahumahi hiko.

Mōkī

1 kg / putea ranei 25 kg / pahū ranei 50 kg / pahū ranei rite ki te whakaritenga kiritaki '.

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