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Hombe stock benzocaine Hydrochloride Cas 23239-88-5 ine mhando yepamusoro China fekitori inopa yakanaka kuchengetedza mutengo.
chigadzirwa yakatarwa
| Zita rechirungu | Benzocaine hydrochloride |
| CAS NO. | 23239-88-5 |
| Density | 1.286g/cm³ |
| Boiling point | 495oC pa760mmHg |
| Melting point | 208oC |
| Molecular formula | C9H12ClNO2 |
| Molecular uremu | 201.650 |
| Flash point | 228.6oC |
| Misa chaiyo | 201.055649 |
| PSA | 52.32000 |
| LogP | 2.82870 |
| Chitarisiko | white crystalline powder |
| Kuchengetedza mamiriro | -20 ℃ |
chigadzirwa vhidhiyo
Nhanganyaya nemidziyo
Nhanganyaya
Benzocaine hydrochloride ndiyo hydrochloride fomu yemunharaunda anesthetic benzocaine. Migumisiro yaro yemishonga yakafanana neye benzocaine, asi iyo anesthetic effect haina simba pane ye procaine. Kutorwa kwenzvimbo kunononoka uye mhedzisiro yacho inogara kwenguva refu. Nekuti Chemicalbook haina kunyungudika mumvura, haigone kushandiswa kupinza anesthesia. Iyo ine analgesic uye antipruritic mhedzisiro. Mushonga uyu unowanzo gadzirwa kuita hupfu kana mafuta ekuzora uye unoshandiswa kurapa maronda, maronda, kutsva, mabrasions eganda, uye hemorrhoids.
Property
Benzocaine inozivikanwawo se ethyl para-aminobenzoate uye sinacin. Idzo dzinonaya kubva mumvura hadzina ruvara kana chena orthorhombic tsono sekristaro kana crystalline upfu, uye izvo zvinonaya kubva kuether makristasi akaenzana. Kusina hwema. Ane chinovava. Relative molecular mass 16Chemicalbook5.19. Kunyungudika 92 ℃. Kubika nzvimbo: 310 ℃, 183 ~ 184 ℃ (1.87×103Pa). Isoluble mumvura, soluble mu ethanol, ether uye chloroform, zvakare inonyungudika mumafuta omuarumondi, mafuta omuorivhi uye dilute acid. Yakagadzikana mumhepo.
Mazano
Mhoro, ndafara kusangana newe pano. Unofarira chigadzirwa ichi? Ichi chigadzirwa chinoiswa pamasherufu neni. Ndinoziva zvakawanda nezvechigadzirwa ichi. Kana iwe uchida chero kubvunzurudzwa, unogona kundibata chero nguva uye edza kukupa iyo inogutsa kwazvo pre-kutengesa uye mushure mekutengesa masevhisi. Ruzivo rwangu rwekufonera rwuri pazasi, gamuchirai kubvunza kwenyu.
Joyce: +853 66400620
Package
Mune fomu yehupfu, huwandu hwekuraira huri pasi pe25 kg. Iyo yakarongedzerwa mubhegi repurasitiki uye aluminium foil bhegi, uye iyo yekunze yakaturikidzana yakarongedzwa mubhokisi.
25kg zvichikwira, yakaturikidzana uye yakaputirwa mukadhibhodhi dhiramu rine mabhegi akajeka akavakirwa mukati uye masaga ealuminium foil.
Zvimwe zvinowanzogadzirwa zvemakemikari zvinotumirwa zvakananga mumabhegi.
Mune fomu yemvura, isingasviki 25 kg. Yakarongedzwa mumhando dzakasiyana dzemakemikari madhiramu. Zvigadzirwa zvepamusoro-soro zvine R&D zvisikwa zvichatumirwa mumabhodhoro ane fluorinated.
Zvigadzirwa zve 25 kg zvichikwira zvichatumirwa mu 25 kg kana 50 kg makemikari mbiya sechinhu chakakosha.
Shipping
Odha dzinoiswa pamberi pa17:00 kubva Muvhuro kusvika Chishanu dzichatumirwa kubva kufekitari kuenda kune inotakura zvinhu pazuva rimwe chetero (kazhinji hadzitakurwi pakupera kwevhiki), uye dzichasvika kune anotakura zvinhu mumazuva matatu kusvika mana.
Anotakura zvinhu achaburitsa nhamba yekutevera yepasi rose pazuva kana zuva rinotevera rekusvika.
Zvichienderana nenyika, tichashandisa nzira dzakasiyana dzekutumira. Kazhinji, mitsetse yakatsaurirwa, zvinhu uye masevhisi eposvo ndiwo makuru, uye mamwe anozoendesa kuDHL, Fedex, UPS, nezvimwe.
Zvifambiso zvemhepo negungwa ndizvo zvikuru, zvinowedzerwa nekutakura marori uye kutakura marori. Kufambisa kwedu kunenge ese masevhisi epaimba neimba, kupedzisa kubvumidzwa kwetsika pakati penyika inotumira kunze nenyika inopinza, kunze kwemamiriro akasarudzika mune dzimwe nyika kana matunhu.
fekitori & Warehouse
Fekitori yedu ine yakagadzikana gore negore goho re50,000 matani ezvakagadzirwa gore rose. Cheni yekugadzira uye cheni yekutengesa inoramba ichizara. Imba yedu yekuchengetera ine yakakura chengetedzo yehupfu uye masheya emvura. Tinogamuchira vanhu vanobva kwakasiyana siyana kuti vatsigire nekushandira pamwe.
