4,4′-Diaminobenzanilide CAS 785-30-8 Purity > 99.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 4,4'-Diaminobenzanilide (CAS: 785-30-8) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau cov khoom no, thov xa cov ncauj lus kom ntxaws suav nrog CAS naj npawb, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com
| Tshuaj npe | 4,4'-Diaminobenzanilide |
| Synonyms | 4-Amino-N-(4-Aminophenyl) benzamide;DAB;4,4'-DAB |
| Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 20 Tons ib Hlis |
| CAS Nr | 785-30-8 : kuv |
| Molecular Formula | C13H13N3O |
| Molecular Luj | 227.27 Nws |
| Melting Point | 204.0 ~ 207.0 ℃ (lit.) |
| Boiling Point | 384.0 ± 27.0 ℃ ntawm 760 mmHg (lit.) |
| Flash Point | 186 ℃ |
| Qhov ntom | 1.314 ± 0.06 g / cm3 |
| rhiab heev | Huab cua Sensitive |
| Dej Solubility | Xyaum Insoluble hauv dej |
| Solubility | Methanol Soluble me ntsis |
| Cia Temp. | Inert Atmosphere, Chav Kub |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 ib |
| Cov lus hais txog kev nyab xeeb | 26-36 : kuv |
| WGK Germany | 3 |
| TSCA | Yog lawm |
| HS Code | 29214200 ib |
| COA & MSDS | Muaj |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Dawb rau Off-White rau Grey-Beige Hmoov |
| Purity / Analysis Method | > 99.0% (HPLC) |
| Purity / Analysis Method | > 99.0% (Nonaqueous Titration) |
| Melting Point | 204.0 ~ 207.0 ℃ |
| Dej (los ntawm Karl Fischer) | <0.50% |
| Residue ntawm Ignition | <0.20% |
| Tag nrho cov impurities | <1.00% |
| Infrared Spectrum | Raws li tus qauv |
| Test Standard | Enterprise Standard |
| Kev siv | Dye Intermediates |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias, qhuav thiab cua tshuab kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.
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.
4,4'-Diaminobenzanilide (CAS: 785-30-8) yog siv los ua cov xim nruab nrab.Siv rau kev tsim khoom ncaj qha, sib xyaw dyes thiab cov khoom yas stabilizer.
