Ko te waikawa 4-Formylbenzoic CAS 619-66-9 he kore e rewa i roto i te wai, he rewa i roto i te DMF, a ka taea e te esterification me te condensation aldol ki te waipiro. He takawaenga nui i roto i te whakahiato waro, e whakamahia nuitia ana i roto i te rongoa, te pesticides, te paninga, te karaihe wai, nga rauemi polymer me te hinu kakara.
Ko te Believe Chemical te rangatira o Haina 4-Formylbenzoic acid CAS 619-66-9 kaihanga, kaiwhakarato me te kaweake. Ko te piri ki te whai i te kounga tino pai o nga hua, kia pai ai to maatau 4-Formylbenzoic acid CAS 619-66-9 e te maha o nga kaihoko. Shandong Whakapono
He pai matou ki nga painga o nga hua matū i roto i te mara. Ko o tatou hua ka kaweake ki Uropi, te United States, Japan, South Korea, Tonga Asia me etahi atu whenua me nga rohe. Ki te putaiao me te hangarau hei kaiarahi, ko te pono hei turanga, ko te kounga hei oranga, me te whakawhirinaki ki te kaupapa hinonga o te auahatanga me te whakawhanaketanga, e tino tumanako ana matou ki te whakapumau i nga whakawhitinga me te mahi tahi me nga kaihoko a-whare me nga iwi ke ki te hanga i te pai!
Ingoa Hua |
4-Formylbenzoic acid |
||
Tātai |
C8H6O3 |
Taumaha Molecular |
150.13 |
CAS NO. |
619-66-9 |
Te nui |
500KG |
Nga taonga |
Whakatakotoranga |
Hua |
Te ahua |
Paura Tioata Pai |
Ka rite |
Te whakamatautau |
99% | 99.28% |
TE WHAKAMAHI |
Ka rite te hua ki te paerewa |
Ira whakarewa 247°C (marama)
Ira koropuha 231.65°C (whakatau tata)
Kiato 1.2645 (whakatau tata)
Taupū Refractive 1.4500 (whakatau tata)
Nga tikanga rokiroki Toa i raro i te 30°C.
Wairewa DMSO
Morphology FineCrystallinePowder
Whakarea waikawa (pKa) 3.77(at25â)
TaeKowhai
PH uara 3.5 (1g/l, H2O, 20â)
Ka whakamahia hei takawaenga mo te rongoa, pesticides, me te whakamarama whatu
Kare e rewa i roto i te wai, ka rewa i roto i te DMF, ka taea te whakamaaramatanga me te whakamaarama aldol ki te waipiro. He takawaenga nui i roto i te whakahiato waro, e whakamahia nuitia ana i roto i te rongoa, te pesticides, te paninga, te karaihe wai, nga rauemi polymer me te hinu kakara.