Cosmetic giredhi 1,3-Dihydroxyacetone / DHA CAS 96-26-4 kubva kufekitari
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Yakakwirira yepamusoro kuchena Benzaldehyde CAS 100-52-7 pamutengo wekutengesa-kopi
Benzaldehyde iorganic compound, uye inogadzirwa nenzira iyo iyo hydrogen yebenzene inotsiviwa nealdehyde. Ndiyo yakanyanya nyore, uye zvakare inonyanya kushandiswa indasitiri inonhuhwirira aldehyde. Imvura isina ruvara patembiricha yekamuri uye ine kunhuhwirira kwakakosha kwealmond. Benzaldehyde ikomboni iyo aldehyde yakabatana zvakananga neboka re phenyl, nekuti ine inovava inovava inonaka.
Benzaldehyde inowanikwa zvakanyanya mumiti, kunyanya mumiti yeRosaceae. Inonyanya kuve muchimiro che glycosides mumuti stem bark, mashizha kana mbeu, senge amygdalin, inovava almond, cherry, laurel, peach.
Benzaldehyde yakasikwa mumafuta emuarumondi anovava, patchouli mafuta, mafuta ehyacinth, cananga mafuta. Komboni yacho iriwo munzungu nenzungu, uye iripo muchimiro cheAmygdalin, inova musanganiswa weglycosides. Iyo kemikari yeBenzaldehyde yakafanana neye aliphatic aldehydes, asi Iyo yakasiyanawo.
Benzaldehyde haigoni kuderedza fehling reagent. Kana mafuta ekudzikisa anoshandiswa kuderedza benzaldehyde, zvigadzirwa zvikuru ndeye benzene methanol, ina inotsiviwa ne ortho-glycol uye maviri-phenyl ethylene glycol. Kana paine potassium cyanide, mamorekuru maviri ebenzaldehyde anoumba benzoin nekugamuchira atomu yehydrogen.
Benzaldehyde Applications
1. Benzaldehyde chinhu chakakosha chemushonga, dhayi, zvinonhuwira uye resin industry. Iyo zvakare inogona kushandiswa se solvent, plasticizer uye yakaderera tembiricha lubricant. Muchidimbu, inonyanya kushandiswa kutumirwa kwekunaka kwekudya. Huwandu hushoma hwebenzaldehyde hunoshandiswa zuva nezuva mukunaka uye kunaka kwefodya. Kunyangwe ichishandiswa zvakanyanya seyekutengesa chikafu condiment uye maindasitiri zvinonyungudutsa, kunyanya kushandiswa kwebenzyl doro kuchiri kushandiswa kugadzira akasiyana emamwe makomisheni kubva kumishonga kusvika kune epurasitiki ekuwedzera. Benzyl doro chinhu chakakosha chepakati mukugadzirwa kwepefiyumu, zvinonhuwira, uye mamwe madhayi eaniline.
Mandelic acid yakagadzirwa ne benzaldehyde seyokutanga reagent: Nekutanga hydrocyanic acid inopindirana ne benzaldehyde, ipapo mandelonitrile hydrolyzed kuRacemic mandelic acid. Glacialist LaChepelle uye Stillman vakashuma Ice crystallization inorambidzwa ne benzaldehyde uye aldehydes ice mu1966, kuitira kudzivirira kuumbwa kwechando chakakura (Depth Hoar). Iyi nzira inogona kudzivirira kunyura kwechando kunokonzerwa nekusagadzikana kwevhavha yechando. Zvisinei, musanganiswa uyu hauna kushandiswa zvakanyanya, nekuda kwekuparadzwa kwezvinomera uye matsime emvura akasvibiswa.
2.Inonyanya kushandiswa kugadzira zvinonaka, senge almond, cherry, peach, nzungu, nezvimwewo, huwandu hunosvika makumi mana%. Sezvinonhuhwirira mumiririri wemugaba cherry manyuchi, kuwedzera huwandu ishuga 3mL/kg.
3.Pharmaceutical, dyestuff, spice intermediates.
4.Semusoro wekunhuhwirira kwakakosha, inoshandiswa kutsvaga formula yekunhuhwirira, senge lilac, chena, violet, jasmine, acacia, sunflower, sweet plum, orange flower, Tofu pudding etc .. Uyewo inoshandiswa musipo. Uyewo inogona kushandiswa sezvinonhuwira zvinodyiwa zvealmond, kokonati cream, majiroji, cherries, apricots, mapichisi, plums, walnuts, uye vanilla bhinzi, spicy flavour. Waini ine zvinonaka zvakaita serum, brandy, nezvimwe.
5. Benzaldehyde inhengo yepakati yekurwisa kwesora, inogadzirisa kukura kwechirimwa, uye anti-amine.
6. Inoshandiswa sereagent yekutsunga kwe ozone, phenol, alkaloid uye methylene. Inoshandiswa mukugadzirira kwezvinonhuwira.
Benzaldehyde Tsanangudzo
Hebei WeiBang Biotechnology Co., Ltd
Wedzera: Yuhua West Road, Qiaoxi District, Shijiazhuang Guta, Hebei Province
Product Name | Benzaldehyde | CAS Nha | 100-52-7 |
KugadzirwaDate | 2024/03/28 | Report Date | 2024/03/28 |
Quantity | 30,000KG | Test Date | 2024/03/28 |
BatchNo | WB20240328 | Sherufu hupenyu | 2 years |
Testing Items | Tsanangudzo | ||
Chitarisiko | Mvura isina ruvara kana yero zvishoma inoonekera | ||
Kuchena | ≥99.50% | ||
Mvura | ≤0.50% | ||
Density (P20gc/m3) | 1.040-1.055 | ||
Acidity | ≤0.50% | ||
Zvose zvisina kuchena | ≤0.20% | ||
Mhedziso | Qualified | ||