2,4-Dihydroxybenzophenone CAS 131-56-6 kristal agịga na-acha odo odo ma ọ bụ ntụ ntụ ọcha. Ebe mgbaze 142.6-144.6°C. Solubility na 25 ° C (g / 100ml mgbaze): acetone> 50, benzene 1, ethanol> 50 mmiri <0.5, n-heptane <0.5.
Kwere Chemical bụ onye na-eduga China 2,4-Dihydroxybenzophenone CAS 131-56-6 onye na-emepụta ihe, onye na-ebubata ya na onye mbupụ. Na-agbaso nchụso nke ngwaahịa zuru oke, nke mere na 2,4-Dihydroxybenzophenone CAS 131-56-6 nwere afọ ojuju site n'ọtụtụ ndị ahịa. Shandong kwere
Anyị dị mma na uru nke ngwaahịa kemịkal dị n'ọhịa. A na-ebupụ ngwaahịa anyị na Europe, United States, Japan, South Korea, Southeast Asia na obodo na mpaghara ndị ọzọ. Na sayensị na nkà na ụzụ dị ka onye ndu, ịkwụwa aka ọtọ dị ka ntọala, àgwà dị ka ndụ, na ịdabere na ụlọ ọrụ echiche nke ọhụrụ na mmepe, anyị na-atụ anya n'ezie na-eguzobe mgbanwe na nnukwu imekọ ihe ọnụ na anụ ụlọ na mba ọzọ ahịa ike ọganihu!
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Aha ngwaahịa |
2,4-Dihydroxybenzophenone |
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|
Usoro |
C13H10O3 |
Ibu molekụla |
214.22 |
|
CAS NO. |
131-56-6 |
Ọnụọgụ |
500KG |
|
Ihe |
Nkọwapụta |
Nsonaazụ |
|
Ọdịdị |
Odo |
Na-akwado |
|
Nyocha |
99% | 99.28% |
|
NKWUBIOKWU |
Nsonaazụ dabara na ọkọlọtọ |
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Ebe mgbaze 144.5-147°C(ọkụ)
Ebe esi mmiri ọkụ 194°C (1mmHg)
Njupụta 1.32g/cm3
Ntụgharị ntụgharị 1.5090 (atụmatụ)
Ebe ọkụ ọkụ 125°C
Ọnọdụ nchekwa echekwara n'okpuru 30 Celsius.
Solubility Chloroform (obere, kpụ ọkụ n'ọnụ), ethanol (obere, ekpo ọkụ)
Ọnụọgụ acidity (pKa) 7.72± 0.35 (buru amụma)
MorphologyCrystalline ntụ ntụ
Agba odo
Kwesịrị ekwesị maka polyolefin, polyvinyl chloride na polystyrene wdg.
A na-ejikarị ya eme ihe dị ka ihe nkwụnye ọkụ maka plastik, wdg, nke nwere ike ichebe plexiglass na akwa ákwà, na-egbochi ihe ndị na-emebi emebi n'ihi ìhè, a na-ejikwa ya dị ka onye na-agba ọsọ maka njikọ nke ndị ọzọ ultraviolet absorbers.
