Vanillic acid CAS 121-34-6 bụ mmiri mmiri na-enweghị agba nke nwere isi adịghị mma, b.p.186.2â, n20D 1.4100, njupụta ikwu 0.939, soluble na mmiri na 20â, 13%, soluble na organic solvents dị ka ethanol. .
Kwere Chemical bụ onye na-eduga China Vanillic acid CAS 121-34-6 onye na-emepụta ihe, onye na-ebubata ya na onye mbupụ. Na-agbaso nchụso nke ngwaahịa zuru oke, nke mere na Vanillic acid CAS 121-34-6 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 |
Vanilic acid |
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Usoro |
C8H8O4 |
Ibu molekụla |
168.15 |
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CAS NO. |
121-34-6 |
Ọnụọgụ |
500KG |
|
Ihe |
Nkọwapụta |
Nsonaazụ |
|
Ọdịdị |
Kpochapụ enweghị agba na agba aja aja, nwere ike gbaa ọchịchịrị n'oge nchekwa Liquid |
Na-akwado |
|
Nyocha |
99% | 99.28% |
|
NKWUBIOKWU |
Nsonaazụ dabara na ọkọlọtọ |
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Ebe mgbaze 208-210°C(ọkụ)
Ebe a na-esi esi 257.07°C (ihe siri ike)
Njupụta 1.3037 (atụmatụ)
Ntụgharị ntụgharị 1.5090(atụmatụ)FEMA3988|4-HYDROXY-3-METHOXYBENZOICACID
Ọnọdụ nchekwa echekwara n'okpuru 30 Celsius.
Solubility Acetonitrile(Obere), AqueousBase(Obere), DMSO(Obere), Methanol(Sli).
Ụdị Liquid
Ọnụọgụ acidity (pKa) pKa4.53 (H2Ot=25c=0.016â0.001) (Aejighị n'aka)
Agba na-acha ọcha na-enweghị agba aja aja, ebe nchekwa nwere ike isi ike
Valeric acid bụ akụrụngwa maka nkwadebe nke fungicides hexaconazole.
Nwere antibacterial na fungal mmetụta.
Ihe mmalite maka njikọ nke ụdị epoxy resins na polyester dị iche iche dabere na bio.
