4-Hydroxycinnamic Acid CAS 7400-08-0 Kemurnian >99,0% (HPLC) Pabrik
Shanghai Ruifu Chemical Co., Ltd. minangka produsen utama 4-Hydroxycinnamic Acid (p-Coumaric Acid) (CAS: 7400-08-0) kanthi kualitas dhuwur.Ruifu Chemical bisa nyedhiyakake pangiriman ing saindenging jagad, rega kompetitif, jumlah cilik lan akeh sing kasedhiya.Tuku 4-Hydroxycinnamic Acid,Please contact: alvin@ruifuchem.com
Jeneng Kimia | 4-Asam Hidroksisinamat |
sinonim | p-Hydroxycinnamic Acid;p-Hydroxy-Cinnamic Acid;p-Coumaric Asam;asam para-Coumaric;Asam trans-Coumaric;trans-p-Coumaric Asam;asam trans-p-Hydroxycinnamic;3-(4-Hydroxyphenyl)-2-Propenoic Acid;trans-4-Asam Hydroxycinnamic;(2E)-3-(4-Hydroxyphenyl)prop-2-Enoate;(2E)-3-(4-Hydroxyphenyl)prop-2-Enoic Acid;beta-[4-Hydroxyphenyl]asam akrilat |
Status Simpenan | Ing Simpenan, Skala Komersial |
Nomer CAS | 7400-08-0 |
Formula Molekul | C9H8O3 |
Bobot Molekul | 164,16 g / mol |
Titik Lebur | 208.0~212.0 ℃ |
Sensitif | Sensitif Udara, Sensitif Cahya, Sensitif Kelembapan |
Suhu panyimpenan | Panggonan Kelangan & Garing (2~8 ℃) |
COA & MSDS | kasedhiya |
Merk | Kimia Ruifu |
barang | Standar Inspeksi | Asil |
Penampilan | Bubuk Putih nganti Putih | tundhuk |
Titik Lebur | 208.0~212.0 ℃ | 209,1 ℃ |
Mundhut ing Pangatusan | <1.00% | 0,48% |
Sisa ing Ignition | <0,20% | <0,20% |
Kemurnian / Metode Analisis | > 99,0% (HPLC) | 99,36% |
Logam abot | <20 ppm | <20 ppm |
Spektrum Infrared | Conforms kanggo Struktur | tundhuk |
Spektrum NMR | Conforms kanggo Struktur | tundhuk |
Kesimpulan | Produk wis diuji & tundhuk karo spesifikasi |
Paket:Botol, tas Aluminium foil, 25kg / Drum Karton, utawa miturut kabutuhan pelanggan.
Kondisi panyimpenan:Simpen ing wadhah sing ditutup kanthi rapet.Simpen ing gudang sing adhem, garing, kanthi ventilasi sing apik (2 ~ 8 ℃) adoh saka bahan sing ora cocog.Nglindhungi saka cahya lan Kelembapan.
Pengiriman:Ngirim menyang donya liwat udhara, dening FedEx / DHL Express.Nyedhiyakake pangiriman sing cepet lan dipercaya.
Carane Tuku?Mangga kontakDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Pengalaman 15 Taun?Kita duwe luwih saka 15 taun pengalaman ing Pabrik lan ekspor saka sawetara saka sudhut intermediet pharmaceutical kualitas dhuwur utawa bahan kimia nggoleki.
Pasar Utama?Adol menyang pasar domestik, Amerika Utara, Eropa, India, Korea, Jepang, Australia, lsp.
Kaluwihan?Kualitas unggul, rega terjangkau, layanan profesional lan dhukungan teknis, pangiriman cepet.
KualitasJaminan?Sistem kontrol kualitas sing ketat.Peralatan profesional kanggo analisis kalebu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Sampel?Umume produk nyedhiyakake conto gratis kanggo evaluasi kualitas, biaya pengiriman kudu dibayar dening pelanggan.
Audit Pabrik?Audit pabrik welcome.Mangga nggawe janjian ing advance.
MOQ?Ora MOQ.pesenan cilik ditrima.
Wektu Pangiriman? Yen ing saham, telung dina pangiriman dijamin.
Transportasi?Miturut Express (FedEx, DHL), dening Air, dening Sea.
Dokumen?Sawise layanan sales: COA, MOA, ROS, MSDS, etc.
Sintesis khusus?Bisa nyedhiyakake layanan sintesis khusus sing cocog karo kabutuhan riset sampeyan.
Syarat-syarat pembayaran?Invoice Proforma bakal dikirim dhisik sawise konfirmasi pesenan, dilampirake informasi bank kita.Pembayaran kanthi T / T (Transfer Telex), PayPal, Western Union, lsp.
Simbol Bahaya Xi - Irritant
Kode Resiko 36/37/38 - Iritasi ing mripat, sistem pernapasan lan kulit.
Katrangan safety
S26 - Yen kena mripat, langsung mbilas nganggo banyu akeh lan njaluk saran medis.
S36 - Nganggo sandhangan pelindung sing cocog.
S37/39 - Nganggo sarung tangan sing cocog lan proteksi mripat/pasuryan
WGK Jerman 2
RTECS GD9095000
Kode HS 2918290000
4-Hydroxycinnamic Acid (p-Coumaric Acid) (CAS: 7400-08-0), yaiku asam kuumarat sing substituen hidroksi dumunung ing C-4 cincin fenil.Iki minangka asam konjugat saka 4-kuumarat.4-Hydroxycinnamic Acid nduweni aroma, larut ing metanol, etanol, DMSO lan pelarut organik liyane, asale saka sintesis.
4-Hydroxycinnamic Acid minangka turunan hidroksi saka Asam Cinnamic kanthi sifat antioksidan.
Asam 4-Hydroxycinnamic utamane digunakake minangka perantara ing industri farmasi lan minyak wangi.Bisa bereaksi karo dimetil sulfat kanggo ngasilake p-anisaldehyde, bereaksi karo asetaldehida kanggo ngasilake p-hydroxycinnamaldehyde, lan luwih ngoksidasi kanggo ngasilake asam sinamat.Produk iki bisa langsung dioksidasi kanggo ngasilake asam 4-Hydroxybenzoic lan reduksi kanggo ngasilake alkohol 4-Hydroxybenzyl.
4-Hydroxycoumarin minangka rodenticide antikoagulan, rodenticide, bromadiolone, bromadiolone, bromadiolone, bromadiolone, bromadiolone, bromaolone, thiamol, kesuoling, lan liya-liyane. Intermediet uga bisa digunakake kanggo nggawe obat pembekuan getih kayata dicoumarin ethylzyl ester lan ketonobens.
Asam 4-Hydroxycinnamic minangka efek scavenging radikal saka antioksidan, dibandhingake karo inhibitor tyrosinase liyane, asam hydroxy cinnamic lan asam hidroksi sinamat eter lan ora ana ambune ora beracun, permeabilitas sing apik, lan dianggep minangka bahan calon sing apik digunakake minangka agen pemutih kulit. .
Profil Keamanan Cukup beracun kanthi rute intraperitoneal.Efek reproduksi eksperimental.Nalika dipanasake nganti dekomposisi, ngetokake asap lan asap.Deleng uga COUMARIN.