0102 ib0304 ib05
Suav lag luam wholesale nqe Acetaminophen / 4-Acetamidophenol CAS 103-90-2 rau qhov mob nyem nrog 99% siab purity thiab nyab xeeb lub qhov rooj xa khoom
cov khoom specification
| Lub Npe | Acetamidophenol / 4-Acetamidophenol |
| CAS Nr | 103-90-2 ib |
| Molecular Luj | 151.163 ib |
| Qhov ntom | 1.3 ± 0.1g / cm³ |
| Boiling Point | 387.8 ± 25.0 ° C ntawm 760 mmHg |
| Molecular Formula | C8H9 NPO 2 |
| Melting Point | 168-172 ° C (lit.) |
| Flash Point | 188.4 ± 23.2 ° C |
| Exact Mass | 151.063324 ib |
| PSA | 49.3300 Nws |
| LogP | 0.34 ib |
| Vapor Siab | 0.0 ± 0.9 mmHg ntawm 25 ° C |
| Index ntawm Refraction | 1.619 ib |
| Kev cia khoom | Khw hauv RT |
| Dej Solubility | 14 g / L (20 oC) |
khoom video
Khoom siv
Acetaminophen muaj qhov melting point ntawm 169-171 ° C thiab tus txheeb ze ntom ntawm 1.293 (21/4 ° C). Soluble hauv ethanol, acetone thiab dej kub, insoluble hauv dej, insoluble hauv roj av ether thiab benzene. Tsis muaj ntxhiab, iab saj.
Acetaminophen yog ib qho phenolic organic compound siv los ua npaws los ntawm tus mob khaub thuas lossis mob khaub thuas. Nws kuj yog siv los txo qhov mob me mus rau nruab nrab xws li mob taub hau, mob pob qij txha, mob migraine, mob hniav, mob nqaij, neuralgia, thiab dysmenorrhea.
txog peb
Demei Pharmaceutical Technology Co., Ltd. yog lub tuam txhab kev lag luam high-tech niaj hnub koom nrog hauv kev tshawb fawb, kev tsim kho, tsim khoom thiab muag cov khoom siv tshuaj raw khoom thiab cov organic intermediates. Nws tau cog lus los ua nws tus kheej kev koom tes rau kev xa tawm cov tshuaj suav tshuaj mus rau thoob plaws ntiaj teb. Nyob rau hauv xyoo tas los no, peb cov khoom kuj tau raug xa mus rau UK, Lub teb chaws Yelemees, Australia, Netherlands, Poland, Russia, Kazakhstan, Philippines, Malaysia, Singapore thiab ntau lwm cheeb tsam. peb ua lag luam nrog cov neeg muas zaub raws li lub hauv paus ntsiab lus ntawm kev ncaj ncees thiab trustworthiness.
Pob
Peb yuav ntim peb cov khoom kom nruj kom ntseeg tau tias lawv tsis raug puas tsuaj rau hauv kev sib tsoo.
Kev xa khoom
Peb muaj kev koom tes zoo nrog ntau prodessional forwarders. Peb tuaj yeem xa cov khoom rau koj thaum koj lees paub qhov kev txiav txim.
Kev them nyiaj
Kev Them Nyiaj: Peb tuaj yeem txhawb nqa ntau cov nqe lus them nqi, xws li Western Union, Nyiaj Gram, Bitcoin, T / T, Alibaba, Alipay thiab lwm yam. Koj tuaj yeem xaiv qhov koj nyiam.
Hoobkas & Warehouse
Peb lub Hoobkas muaj kev ruaj khov txhua xyoo ntawm 50,000 tons ntawm raw khoom txhua xyoo puag ncig. Cov saw hlau ntau lawm thiab kev muag khoom txuas ntxiv mus saturated. Peb lub tsev khaws khoom muaj ntau qhov khaws cia ntawm cov hmoov thiab kua dej. Peb txais tos cov neeg tuaj ntawm txhua qhov chaw ntawm lub neej los txhawb thiab koom tes.
