Koeke whakapaipai 1,3-Dihydroxyacetone / DHA CAS 96-26-4 mai i te wheketere
![Te parakore o te konupora (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate i te utu pai](https://ecdn6.globalso.com/upload/p/689/image_product/2024-04/661cf240b167b43209.png)
Ko te kounga teitei o te kounga teitei Benzaldehyde CAS 100-52-7 i te kape utu-kape
Ko te Benzaldehyde he puhui waro, a ka whakahiatotia ma te whakakapi i te hauwai o te benzene ki te aldehyde. Ko te mea tino ngawari, me te tino whakamahia hoki te aldehyde kakara ahumahi. He wai kore tae i te pāmahana rūma, he kakara aramona motuhake. Ko te Benzaldehyde he puhui e hono tika ana te aldehyde ki te roopu phenyl, na te mea he rite te reka o te aramona kawa.
Ko te Benzaldehyde kei roto i nga tipu, ina koa i nga tipu Rosaceae. Ko te nuinga o te ahua o te glycosides i roto i te kiri kakau tipu, rau, purapura ranei, penei i te amygdalin, aramona kawa, here, laurel, peach.
Ko te Benzaldehyde kei roto i te hinu aramona kawa, te hinu patchouli, te hinu hyacinth, te hinu cananga. Ko te pūhui kei roto ano i nga nati me nga nati, kei te ahua o Amygdalin, he huinga o nga glycosides. Ko nga ahuatanga matū o Benzaldehyde he rite ki te aldehydes aliphatic, engari he rereke ano.
Kaore e taea e Benzaldehyde te whakaheke i te reagent fehling. Ina whakamahia te ngako whakaheke hei whakaiti i te benzaldehyde, ko nga hua matua ko te methanol benzene, e wha hei whakakapi mo te ortho-glycol me te rua-phenyl ethylene glycol. I te aroaro o te pāhare pāporo cyanide, e rua ngota ngota o te benzaldehyde ka hanga benzoin ma te whakaae ki te ngota hauwai.
Nga tono Benzaldehyde
1. Ko te Benzaldehyde he rauemi mata nui mo te rongoa, te waikano, te hinu kakara me te ahumahi kapia. Ka taea hoki te whakamahi hei whakarewa, hei raima me te whakahinuhinu pāmahana iti. Ko te tikanga, ka whakamahia te nuinga mo te tohatoha o te kakara kai. Ko te iti o te benzaldehyde ka whakamahia ia ra ki te reka me te reka o te tupeka. Ahakoa te whakamahia nuitia hei whakangao kai arumoni me nga whakarewa ahumahi, kei te whakamahia tonu te whakamahinga matua o te waipiro benzyl ki te whakahiato i etahi atu momo puhui mai i nga rongoa ki nga taapiri kirihou. Ko te waipiro Benzyl he hua takawaenga nui mo te hanga hinu kakara, nga mea kakara, me etahi waikano aniline.
I whakahiatotia te waikawa Mandelic e te benzaldehyde hei reagent timata: I te tauhohenga o te waikawa hydrocyanic tuatahi ki te benzaldehyde, katahi ka whakamarohia te mandelonitrile ki te waikawa mandelic Racemic. I kii mai a LaChepelle me Stillman a Glacialist i te tau 1966 ka aukatihia te whakatioatanga tio e te hukapapa benzaldehyde me te aldehydes i te tau 1966, kia kore ai e hanga te hukapapa matotoru (Depth Hoar). Ka taea e tenei tukanga te aukati i te hukarere na te koretake o te taupoki hukarere. Heoi, kare ano kia whakamahia nuitia tenei puhui, na te mate o nga otaota me nga puna wai poke.
2. Kei te whakamahia te nuinga mo te whakarite i nga mea reka, penei i te aramona, te here, te peach, te nati, me etahi atu, ko te nui ki te 40%. I te mea he tiare tirikara here he kai kakara, he nui te taapiri he huka 3mL/kg.
3.Pharmaceutical, waikano, takawaenga kakara.
4.Ka rite ki te upoko o te kakara motuhake, ka whakamahia te tikanga tohu mo te kakara, penei i te lilac, ma, puru, jasmine, acacia, putirā, paramu reka, puawai karaka, Tofu purini me etahi atu. Ka taea hoki te whakamahi hei kakara kai mo te aramona, kirīmi kokonati, hua, cherries, apricots, pītiti, paramu, wōnati, me te pīni vanilla, te kakara raukikini. Te waina me nga mea kakara penei i te rama, parani, aha atu.
5. Ko te Benzaldehyde he takawaenga mo te aukati i te otaota otaota, te kaiwhakahaere tipu tipu, me te anti-amine.
6. Ka whakamahia hei reagent mo te whakatau i te ozone, te phenol, te alkaloid me te methylene. Whakamahia i roto i te whakarite o nga mea kakara.
Benzaldehyde Whakatakotoranga
Hebei WeiBang Biotechnology Co., Ltd
Tāpiri: Yuhua West Road, Takiwa Qiaoxi, Shijiazhuang City, Hebei Province
Ingoa Hua | Benzaldehyde | CAS No | 100-52-7 |
WhakaputaRā | 2024/03/28 | Rā Pūrongo | 2024/03/28 |
Te nui | 30,000KG | Te Ra Whakamatau | 2024/03/28 |
PukaNo | WB20240328 | Te ora papa | 2 tau |
Nga Tuemi Whakamatau | Whakatakotoranga | ||
Te ahua | Te wai maramara kore tae, paku kowhai ranei | ||
Maamaa | ≥99.50% | ||
Wai | ≤0.50% | ||
Kiato (P20gc/m3) | 1.040-1.055 | ||
Kawakawa | ≤0.50% | ||
Ko nga poke katoa | ≤0.20% | ||
Whakamutunga | Kua whai tohu | ||