Diphenylcarbazone CAS 538-62-5 Purity > 97.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Diphenylcarbazone (CAS: 538-62-5) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav Diphenylcarbazone,Please contact: alvin@ruifuchem.com
| Tshuaj npe | Diphenylcarbazone |
| Synonyms | (E) -1,5-Diphenylcarbazone;1,5-Diphenylcarbazone;S-Diphenylcarbazone;SYM-Diphenylcarbazone;Phenylazoformic Acid 2-Phenylhydrazide |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
| CAS Nr | 538-62-5 : kuv |
| Molecular Formula | C13H12N4O |
| Molecular Luj | 240.27 g / mol |
| Melting Point | 153.0 ~ 157.0 ℃ |
| Qhov ntom | 1.19 ± 0.10g / cm3 |
| rhiab heev | Lub teeb Sensitive |
| Dej Solubility | Insoluble hauv dej |
| Solubility | Soluble hauv Cawv, Chloroform, Benzene |
| COA & MSDS | Muaj |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Specifications | Cov txiaj ntsig |
| Qhov tshwm sim | Txiv kab ntxwv-liab koob-zoo li Crystals | Ua raws |
| Melting Point | 153.0 ~ 157.0 ℃ | Ua raws |
| Residue ntawm Ignition | <0.20% | <0.10% |
| Purity / Analysis Method | > 97.0% (HPLC) | 98.06% |
| Infrared Spectrum | Raws li tus qauv | Ua raws |
| Kev ntsuam xyuas rhiab heev rau Mercury | Pass Test | Hla |
| Solubility hauv EtOH | Pass Test | Hla |
| Daim ntawv thov | Qhov taw qhia | |
| Xaus | Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb | |
Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.Khaws kom deb ntawm oxidizing tus neeg sawv cev.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.
Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.
Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.
ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.
Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.
MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.
Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.
Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.
Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.
Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.
Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.
Risk Codes R22 - Ua phem yog tias nqos
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Safety Description S22 - Tsis txhob ua pa plua plav.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
UN IDs 1325
WGK Germany 3
RTECS LQ9420000
FLUKA BRAND F CODE 10-21
TSCA Yes
HS Code 2928000090
Diphenylcarbazone (CAS: 538-62-5) yog siv los ua analytical reagents, chromatographic analysis reagents, adsorption indicators and complexing indicators.
Diphenylcarbazone yog reagent rau kev txiav txim siab mercury.Raws li rhiab heev reagent rau Hg, uas nws muab xim xiav.
Reagent rau kev txiav txim siab ntawm ntau cov hlau, siv rau kev txheeb xyuas ntawm cadmium;Chromium;tooj liab;Hlau;Mercury;Molybdenum;txhuas;Zinc.
