Umboneleli osemgangathweni ongqongqo p-Toluidine/4-Aminotoluene CAS 106-49-0 kwisitokhwe Athena WhatsApp:008613805212761
Isicelo
p-Toluidine CAS no.106-49-0
p-Toluidine Ulwazi olusisiseko | |
Igama lemveliso: | p-Toluidine |
Izithethantonye: | P-TOLYLAMINE;P-AMINOTOLUENE;PARA-TOLUIDINE;P-METHYLANILINE;1-Amino-4-methylbenzene;4-Aminotoluen;4-aminotoluen(czech);4-methyl-benzenamin |
I-CAS: | 106-49-0 |
MF: | C7H9N |
MW: | 107.15 |
EINECS: | 203-403-1 |
Iindidi zeeMveliso: | IziPhakathi zeDayi kunye neePigments;IziPhakathi;Idayi yeAzo;iphakathi;iAnilines (Iibhloko zoKwakha iiCrystals zoLwanye);Iibhloko zoKwakha iicrystals zolwelo;iamine;iFurans;iMathiriyeli eSebenzayo;iAmines;aromatics;Iizinto eziDidiweyo |
p-Toluidine Chemical Properties | |
Indawo yokunyibilika | 41-46 °C(lit.) |
Indawo yokubilisa | 200 °C(lit.) |
ukuxinana | 0.973 g/mL ku-25 °C(lit.) |
ukuxinana komphunga | 3.9 (vs umoya) |
uxinzelelo lomphunga | 0.26 mm Hg ( 25 °C) |
isalathiso se-refractive | 1.5636 |
Fp | 192 °F |
ixesha lokugcina. | 2-8°C |
ukunyibilika | Inyibilika kwi-ethanol, i-pyridine, i-diethyl ether, i-acetone, i-carbon tetrachloride, i-methanol, i-carbon disulfide, i-oyile kunye ne-dilute acids. |
ifomu | umgubo |
pka | 5.08(nge-25℃) |
umbala | ibentsundu |
umda wokuqhushumba | 6.60% |
Ukunyibilika kwamanzi | 1.1 g/100 mL |
Inovakalelo | Uvakalelo loMoya kunye nokuKhanya |
Merck | 149,536 |
I-BRN | 471281 |
Uzinzo: | Izinzile.Ayihambelani ne-oxidizing agents enamandla, i-acids eqinile. |
CAS Database Reference | 106-49-0(CAS DataBase Reference) |
NIST Chemistry Reference | p-Toluidine(106-49-0) |
EPA Substance Registry System | I-Benzenamine, i-4-methyl-(106-49-0) |
I-p-Toluidine specs:
Into | Iinkcukacha | Iziphumo |
Imbonakalo | Ikristale emhlophe ukuya kumdaka okhanyayo | Ikristale emhlophe |
Indawo engumkhenkce | ≥42.50°C | 43.30°C |
P-Toluidine | ≥99.2% | 99.58% |
Into ephantsi yokubilisa | ≤0.20% | 0.10% |
O-Toluidine | ≤0.10% | 0.00% |
M-Toluidine | ≤0.50% | 0.26% |
Into ephezulu yokubilisa | ≤0.20% | 0.06% |
Amanzi | ≤0.20% | 0.10% |
Ixesha lokukhokhela :
Ubungakanani(Iikhilogram) | 1 - 1000 | >1000 |
Est.Ixesha (iintsuku) | 7 | Kuya kuthethathethwana |
Umgangatho ophezulu 99% CAS 106-49-0 p-Toluidine ngexabiso eliphezulu
Ingcaciso yeMveliso
Igama lemveliso | p-Toluidine |
Uphawu | FNAT |
CAS | 106-49-0 |
I-EINECS No. | 203-403-1 |
Ifomula yemolekyuli | C7H9N |
Ubunzima bemolekyuli | 107.15 |
Indawo yokubilisa | 200 °C(lit.) |
Indawo yokunyibilika | 41-46 °C(lit.) |
Indawo yokuflasha | 192 °F |
Ukuxinana | 0.973 g/mL ku-25 °C(lit.) |
Imbonakalo | Ikristale emhlophe |
Ukupakisha | 25kg / igubu |
MOQ | 25kg |
Ugcino | 2-8°C |
Isicelo
1. Isetyenziswe njengedayi ephakathi ukulungiselela i-GL ebomvu, i-methylamine ebomvu yechibi, i-magenta esisiseko, i-methyl peracid kunye ne-4-aminotoluene-3-sulfonic acid, idayi ye-triphenylmethane kunye ne-oxazine Dyes, njl.
2. Isetyenziswa njenge-intermediate kwi-pharmaceutical pyrimethamine, i-pesticide herbicide kunye nezinye iimveliso.
Umgubo omthubi ucoceke kakhulu
Ilebhu yeekhemikhali inikezela nge-2-NAPHTHYLAMINE-3,6,8-TRISULFONIC ACID (AMINO K ACID) 118-03-6
Ilebhu yeekhemikhali inikezela nge-2-NAPHTHYLAMINE-3,6,8-TRISULFONIC ACID (AMINO K ACID) 118-03-6
Ixesha lokuthumela ngenqanawa ngoLwandle (Ekuphela kwereferensi) | ||||||||
amantla Emelika | 11 ~ 30 iintsuku | UMntla Afrika | 20 ~ 40 iintsuku | IYurophu | 22 ~ 45 iintsuku | UMzantsi-mpuma Asia | 7-10 iintsuku | |
amazantsi Emelika | 25 ~ 35 iintsuku | eNtshona Afrika | 30 ~ 60 iintsuku | Phakathi empuma | 15 ~ 30 iintsuku | EMpuma Asia | 2 ~ 3 iintsuku | |
kuMbindi Merika | 20 ~ 35 iintsuku | EestAfrica | 23 ~ 30 iintsuku | e-Ocenia | 15 ~ 20 iintsuku | EMzantsi Asia | 10 ~ 25 iintsuku |
I-Q1: Ngaba umenzi okanye inkampani yokurhweba?
A: Singumenzi.Wamkelekile ukuba undwendwele umzi-mveliso wethu.
Q2: Ungaqhagamshelana njani nathi?
A: Cofa u-"Qhagamshelana noMboneleli", usithumelele umyalezo, uya kufumana impendulo kwiiyure ezingama-24.
Q3: Loluphi uhlobo lwemigaqo yentlawulo owamkelayo?
IMPENDULO: Ngeodolo yezambuku, ungabhatala kwiakhawunti yebhanki yenkampani yethu.
Q4:Ngaba ungandinika isaphulelo sexabiso?
A: Ngokuqinisekileyo, kuxhomekeke kubuninzi bakho.
Q5: Ndingayifumana njani isampuli?
A: Unokuxoxa nathi, sihlala sithumela isampuli nge-FEDEX, DHL, EMS.
Iisampulu ezimbalwa zisimahla kodwa kufuneka uhlawule iindleko zokuthumela.
I-Q6: Indlela yokuqinisekisa uMgangatho weMveliso ngaphambi kokubeka ii-odolo?
A: Ungafumana isampulu, okanye singakuthumelela isatifikethi sohlalutyo okanye i-HPLC okanye i-NMR kuwe.
I-Q7: Ndingayenza njani intlawulo ikhuseleke?
A: Yonke intengiselwano iphantsi kokuhlolwa kwe-Alibaba (iqela lesithathu).
I-Q8: Ngaba kunokwenzeka ukwenza ngokwesiko iilebhile ngoyilo lwethu?
A: Ewe, vele usithumelele imisebenzi yakho yobugcisa, uya kuyifumana le nto uyifunayo.