Anyị bụ ndị na-emepụta ihe na-emepụta 4-Hydroxyphenylacetic acid CAS 156-38-7 na China. 156-38-7.
Kwere Chemical bụ onye na-eduga China 4-Hydroxyphenylacetic acid CAS 156-38-7 onye na-emepụta ihe, onye na-ebubata ya na onye mbupụ. Na-agbaso nchụso nke ngwaahịa zuru oke, nke mere na 4-Hydroxyphenylacetic acid CAS 156-38-7 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!
|
Aha ngwaahịa |
4-Hydroxyphenylacetic acid |
||
|
Usoro |
C8H8O3 |
Ibu molekụla |
152.15 |
|
CAS NO. |
156-38-7 |
Ọnụọgụ |
500KG |
|
Ihe |
Nkọwapụta |
Nsonaazụ |
|
Ọdịdị |
Ọcha ma ọ bụ ọ fọrọ nke nta ka ọ bụrụ ntụ ntụ crystalline ọcha
|
Na-akwado |
|
Nyocha |
â¥99% |
99.73% |
|
Ọnwụ na ihicha
|
≤0.5% |
0.19% |
|
NKWUBIOKWU |
Nsonaazụ dabara na ọkọlọtọ |
|
Ebe mgbaze: 148-151 Celsius (ọkụ)
Ebe a na-esi esi: 234.6 Celsius C (ihe siri ike)
Njupụta: 1.2143 (atụmatụ)
Ntụgharị ntụgharị: 1.4945 (atụmatụ)
Ọnọdụ nchekwa: inertia, okpomọkụ ụlọ
Solubility: 50g / l
Ọnụọgụ acidity: (PKA) 4.50 ± 0.10 (buru amụma)
Ngwakọta organic. Organic synthetic intermediates maka mmepụta β- Njikọ nke receptor blocker atenolol na 4,7-dihydroxyisoflavone, akụkụ dị irè nke Puerarin daidzein; Enwere ike iji ya dị ka etiti pesticide. Acylation reagent nke ogige phenolic na ogige amine.
