Boleng bo holimo 99% m-Phenylenediamine MPDA ka theko e ntle ka ho fetisisa 108-45-2 EINECS No.: 203-584-7
Kopo
Tlhaloso ea Sehlahisoa / Mehlala
Analysis Items Standard
Ponahalo White Granular
Tekolo ≥99.0%
Melting Point ≥62.5℃
Mongobo ≤0.1%
PPD, mg/kg/
OPD,mg/kg/
Tšebeliso / Mehlala
dae ea moriri bohareng
Litaba Tse Ling
Ho paka: 25kg / li-cardboard drums
Re ka paka ho latela kopo ea bareki, ho seng joalo re tla paka joalo ka feme ea rona.
Joalo ka thomello re ka sebelisa DHL/ EMS/ TNT/ FedEx/USPS kapa ho latela kopo ea hau.
E ngotsoe ke Courier | Ka Moea | Ka Leoatleng |
≤50kg | 50kg-500kg | ≥500kgs |
Matsatsi a 3-7 | 1-2 libeke | 2-3 libeke |
Monyako ho ea ho Ntlo | Boema-fofane ho ea Boema-fofane | Boemakepe ho ea Seaport |
Ho bonolo ho fumana lihlahisoa | Ho hlokahala ho etsa Custom Clearance | Ho hlokahala ho etsa Custom Clearance |
Lintlha tse Potlakileng
Lebitso la Sehlahiswa | m-Phenylenediamine |
Litlhaloso tse tšoanang | 1,3-Phenylenediamine;1,3-Diaminobenzene |
Nomoro ea CAS. | 108-45-2 |
EINECS | 203-584-7 |
Foromo ea limolek'hule | C6H8N2 |
Boima ba Molek'hule | 108.14 |
Ponahalo | Likristale tse tšoeu |
Sebaka se qhibilihang | 63-65 ºC |
Assay | 99% |
Lintho | Tlhaloso | Liphetho |
Litšobotsi | E tiileng ho isa ho boputsoa ka kristale | Ikamahanya |
Crystallization ntlha | 61.5 mets | 62.43 |
Bohloeki % | 99.50 mets | 99.93 |
Ortho phenylene diamine % | 0.20 max | 0.00 |
Para phenylene diamine % | 0.20 max | 0.02 |
Mongobo % | 0.10 max | 0.08 |
Boleng bo holimo 99% m-Phenylenediamine MPDA ka theko e ntle ka ho fetisisa 108-45-2
Setifikeiti sa Tlhahlobo---m-Phenylenediamine
Lebitso la Sehlahiswa | m-Phenylenediamine | ||||||||
CAS | 108-45-2 | ||||||||
Mokhoa oa limolek'hule | C6H8N2 | ||||||||
Boima ba Molek'hule | 108.14 | ||||||||
EINECS No. | 203-584-7 | ||||||||
UN No. | UN 1673 6.1/PG 3 | ||||||||
Thepa ea 'Mele le ea Cemical |
| ||||||||
Tlhaloso e Akaretsang | Nale e tšoeu ea kristale | ||||||||
Tšebeliso | Dyestuff bohareng | ||||||||
Ho paka | E pakiloeng ka moqomo oa 25kg/fiber. | ||||||||
Boemo ba polokelo | E tlameha ho bolokoa ka lijaneng tse koetsoeng maemong a pholileng a omileng. | ||||||||
Litlhaloso | |||||||||
Lintho | Standard | ||||||||
Ponahalo | Nale e tšoeu ea kristale | ||||||||
Assay(HPLC) | ≥ 99.8% | ||||||||
Molora | 0.1% boholo | ||||||||
Melting Point | ≥62.5 ℃ | ||||||||
Mongobo | 0.1% boholo | ||||||||
Molora | 0.1% boholo |
Nako ea ho romella ka Leoatle (Feela bakeng sa litšupiso) | ||||||||
amerika e leboea | Matsatsi a 11-30 | Afrika Leboea | Matsatsi a 20-40 | Europe | Matsatsi a 22-45 | Asia Boroa-bochabela | 7-10 matsatsi | |
amerika e boroa | Matsatsi a 25-35 | Afrika Bophirimela | Matsatsi a 30-60 | Bochabela bohareng | Matsatsi a 15-30 | Asia Bochabela | Matsatsi a 2-3 | |
Amerika Bohareng | Matsatsi a 20-35 | EestAfrica | Matsatsi a 23-30 | Oceania | Matsatsi a 15-20 | Asia Boroa | Matsatsi a 10-25 |
Q1: Na ke moetsi kapa khamphani ea khoebo?
A: Re moetsi.O amohelehile ho etela feme ea rona.
Q2: Mokhoa oa ho ikopanya le rona?
A: Tobetsa "Contact Supplier", re romelle molaetsa, u tla fumana karabo nakong ea lihora tse 24.
Q3: U amohela lipehelo tsa mofuta ofe tsa tefo?
A: Bakeng sa odara e ngata, o ka lefa akhaonteng ea banka ea k'hamphani ea rona.
Q4: O ka mpha theolelo ea theko?
A: Ehlile, ho ipapisitse le bongata ba hau.
Q5: Nka fumana mohlala joang?
A: U ka buisana le rona, re atisa ho romela sampole ka FEDEX, DHL, EMS.
Mehlala e seng mekae ke mahala empa o hloka ho lefella litšenyehelo tsa ho tsamaisa thepa.
Q6: Mokhoa oa ho netefatsa boleng ba Sehlahisoa pele o fana ka litaelo?
K: U ka fumana sampole, kapa re ka u romella setifikeiti sa analysi kapa HPLC kapa NMR ho uena.
Q7: Nka etsa hore tefo e bolokehe?
A: Ts'ebetso eohle e tlas'a tlhahlobo ea Alibaba (Mokha oa Boraro).
Q8: Na hoa khoneha ho itloaetsa li-label ka moralo oa rona?
A: E, feela re romelle litšoantšo tsa hau, u tla fumana seo u se batlang.