p-Phenylenediamine (PPD) CAS 106-50-3 Purity ≥99.5% (GC)
Ruifu Chemical yog cov chaw tsim khoom ntawm p-Phenylenediamine (1,4-Phenylenediamine; PPD) (CAS: 106-50-3) 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 p-Phenylenediamine,Please contact: alvin@ruifuchem.com
| Tshuaj npe | p-Phenylenediamine |
| Synonyms | 1,4-Phenylenediamine;para-Phenylenediamine;1,4-Diaminobenzene;1,4-Benzenediamine;Benzene-1,4-Diamine;PPD |
| Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 3500 Tons ib xyoos |
| CAS Nr | 106-50-3 ib |
| Molecular Formula | C6H8N 2 |
| Molecular Luj | 108.14 g / mol |
| Melting Point | 138.0 ~ 143.0 ℃ (lit.) |
| Boiling Point | 267.0 ~ 271.0 ℃ (lit.) |
| Flash Point | 156 ℃ (312 ° F) |
| Qhov ntom | 1.135 g / cm3 (20 ℃) |
| rhiab heev | Lub teeb Sensitive, Cua Sensitive |
| Dej Solubility | Soluble hauv dej, 40 g / l 25 ℃ |
| Solubility | Soluble hauv Cawv, Chloroform, Ether.Heev me ntsis Soluble nyob rau hauv Benzene |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Specifications | Cov txiaj ntsig |
| Qhov tshwm sim | Dawb rau Grey Hmoov los yog Flakes | Ua raws |
| Melting Point | 138.0 ~ 143.0 ℃ | 140.0 ~ 142.0 ℃ |
| p-Phenylenediamine Purity | ≥99.5% (GC) | 99.9% |
| m-Phenylenediamine | ≤ 0.04% | <0.04% |
| o-Phenylenediamine | ≤ 0.04% | <0.04% |
| 4-Chloroaniline | ≤ 0.01% | <0.01% |
| Ignition Residue (raws li Sulfate) | ≤ 0.005% | <0.005% |
| Infrared Spectrum | Raws li tus qauv | Ua raws |
| Xaus | Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb | |
Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / hnab, 25kg / Cardboard Nruas, lossis raws li cov neeg siv khoom xav tau.
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.Incompatible nrog acids, acid chlorides, acid anhydrides, chloroformates thiab muaj zog oxidizing tus neeg sawv cev.Kev tiv thaiv tshav kub, noo noo thiab tshav ntuj.Raws li cov kev cai ntawm kev khaws cia thiab kev thauj mus los ntawm cov tshuaj lom thiab flammable.
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 R23/24/25 - Toxic los ntawm kev nqus pa, tiv tauj nrog daim tawv nqaij thiab yog tias nqos.
R36 - Khau qhov muag
R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij
R50/53 - Muaj tshuaj lom heev rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev hauv cov dej hauv dej.
R63 - Muaj peev xwm tsim kev puas tsuaj rau tus menyuam hauv plab
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R45 - Tej zaum yuav ua rau mob qog noj ntshav
R40 - Cov pov thawj txwv ntawm cov nyhuv carcinogenic
R48/22 - Kev phom sij txaus ntshai ntawm kev puas tsuaj loj rau kev noj qab haus huv los ntawm kev raug ncua ntev yog tias nqos.
R67 - Vapors tuaj yeem ua rau qaug zog thiab kiv taub hau
R52/53 - Ua phem rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev rau hauv dej ib puag ncig.
Kev Nyab Xeeb Kev Nyab Xeeb S28 - Tom qab sib cuag nrog daim tawv nqaij, ntxuav tam sim nrog xab npum-suds ntau.
S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
S60 - Cov khoom no thiab nws lub thawv yuav tsum muab pov tseg raws li cov pov tseg uas muaj kev phom sij.
S61 - Tsis txhob tso tawm rau ib puag ncig.Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb.
S28A -
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
S23 - Tsis txhob ua pa.
S53 - Tsis txhob raug - tau txais cov lus qhia tshwj xeeb ua ntej siv.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
UN IDs UN 1673 6.1/PG 3
WGK Germany 3
RTECS SS8050000
FLUKA BRAND F CODE 8-10-23
TSCA Yes
HS Code 2921519090
Hazard Chav Kawm 6.1
Packing Group III
Toxicity LD50 hauv nas (mg / kg): 80 qhov ncauj, 37 ip (Burnett)
p-Phenylenediamine (1,4-Phenylenediamine; PPD) (CAS: 106-50-3) yog ib qho yooj yim tshaj plaws aromatic diamine.Nws tau raug piav raws li grey "lub teeb xim av" uas tuaj yeem tshwm sim los ntawm huab cua.Nws tuaj yeem siv los ua azo dyes, high-molecule polymers thiab tseem tuaj yeem siv rau kev tsim cov plaub hau dyes, roj hmab antioxidants thiab cov duab tsim thiab yog siv rau Kevlar, azo dyes, sulfur dyes, acid dyes.Nws tseem tuaj yeem siv los ua cov khoom siv ntawm cov plaub hau kom zoo nkauj p-Phenylenediamine series, roj av polymerization inhibitor thiab tsim tawm.p-Phenylenediamine, raws li tshuaj zas xim, tam sim no tso cai siv rau hauv cov plaub hau zas xim, tab sis muaj kev txwv tsis pub siv.Siv ua organic intermediates lossis tshuaj intermediates.
Plua plav tuaj yeem tsim tawg sib xyaw nrog huab cua.Ib tug muaj zog txo tus neeg sawv cev.Tsis sib haum nrog oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, thiab lwm yam);kev sib cuag tej zaum yuav ua rau hluav taws kub los yog tawg.Khaws kom deb ntawm cov ntaub ntawv alkaline, muaj zog hauv paus, muaj zog acids, oxoacids, epoxides, acid chlorides;acid anhydrides;chloroformates, thiab cov hauv paus muaj zog.Tsis sib haum nrog cov organic anhydrides;isocyanates, aldehydes.Thaum tshav kub kub thiab lub teeb ua rau tsis ruaj khov.Khaws kom deb ntawm cov hlau.
UN1673 Phenylenediamines (o-, m-, p-), Hazard Class: 6.1;Cov ntawv lo: 6.1- Cov ntaub ntawv muaj kuab lom.
