Wokhazikika wokhazikika p-Toluidine/4-Aminotoluene CAS 106-49-0 ali mgulu Athena WhatsApp:008613805212761
Kugwiritsa ntchito
p-Toluidine CAS no.106-49-0
p-Toluidine Basic zambiri | |
Dzina lazogulitsa: | p-Toluidine |
Mawu ofanana ndi mawu: | P-TOLYLAMINE;P-AMINOTOLUENE;PARA-TOLUIDINE;P-METHYLANILINE;1-Amino-4-methylbenzene;4-Aminotoluen;4-aminotoluen(czech);4-methyl-benzenamin |
CAS: | 106-49-0 |
MF: | C7H9N |
MW: | 107.15 |
EINECS: | 203-403-1 |
Magulu azinthu: | Zapakati pa Dyes ndi Pigment;Zapakatikati;Azo dye;API intermediates;Anilines (Mitsuko Yomangira Mafuta amadzimadzi); Mipiringidzo Yomangira Mafuta amadzimadzi;amine;Furans;Zida Zogwirira Ntchito;Amines;Aromatics;Miscellaneous Reagents |
P-Toluidine Chemical Properties | |
Malo osungunuka | 41-46 °C (kuyatsa) |
Malo otentha | 200 °C (kuyatsa) |
kachulukidwe | 0.973 g/mL pa 25 °C(lit.) |
kachulukidwe ka nthunzi | 3.9 (vs mpweya) |
kuthamanga kwa nthunzi | 0.26 mm Hg (25 °C) |
refractive index | 1.5636 |
Fp | 192 °F |
kutentha kutentha. | 2-8 ° C |
kusungunuka | Amasungunuka mu ethanol, pyridine, diethyl ether, acetone, carbon tetrachloride, methanol, carbon disulfide, mafuta ndi dilute acids. |
mawonekedwe | ufa |
pka | 5.08 (pa 25 ℃) |
mtundu | kuwala kwa bulauni |
malire ophulika | 6.60% |
Kusungunuka kwamadzi | 1.1 g / 100 mL |
Zomverera | Mpweya & Kuwala Kumverera |
Merck | 149,536 |
Mtengo wa BRN | 471281 |
Kukhazikika: | Wokhazikika.Zosagwirizana ndi ma oxidizing amphamvu, ma acid amphamvu. |
CAS DataBase Reference | 106-49-0(CAS DataBase Reference) |
NIST Chemistry Reference | p-Toluidine(106-49-0) |
EPA Substance Registry System | Benzenamine, 4-methyl-(106-49-0) |
Zotsatira za p-Toluidine:
Kanthu | Zofotokozera | Zotsatira |
Maonekedwe | Mwala woyera mpaka wofiirira | Mwala woyera |
Malo Ozizira | ≥42.50°C | 43.30°C |
P-Toluidine | ≥99.2% | 99.58% |
Chinthu chochepa kwambiri chowira | ≤0.20% | 0.10% |
O-Toluidine | ≤0.10% | 0.00% |
M-Toluidine | ≤0.50% | 0.26% |
Chinthu chophika kwambiri | ≤0.20% | 0.06% |
Madzi | ≤0.20% | 0.10% |
Nthawi yotsogolera :
Kuchuluka (Makilogramu) | 1-1000 | > 1000 |
Est.Nthawi (masiku) | 7 | Kukambilana |
Ubwino Wapamwamba 99% CAS 106-49-0 p-Toluidine ndi Mtengo Wabwino Kwambiri
Mafotokozedwe Akatundu
Dzina la malonda | p-Toluidine |
Mtundu | Mtengo wa FNAT |
CAS | 106-49-0 |
EINECS No. | 203-403-1 |
Mapangidwe a maselo | C7H9N |
Kulemera kwa maselo | 107.15 |
Malo otentha | 200 °C (kuyatsa) |
Malo osungunuka | 41-46 °C (kuyatsa) |
pophulikira | 192 °F |
Kuchulukana | 0.973 g/mL pa 25 °C(lit.) |
Maonekedwe | Mwala woyera |
Kulongedza | 25kg / ng'oma |
Mtengo wa MOQ | 25kg pa |
Kusungirako | 2-8 ° C |
Kugwiritsa ntchito
1. Amagwiritsidwa ntchito ngati utoto wapakatikati pokonzekera GL yofiira, methylamine red lake, magenta oyambira, methyl peracid ndi 4-aminotoluene-3-sulfonic acid, utoto wa triphenylmethane ndi Dyes oxazine, etc.
2. Ntchito ngati wapakatikati mu mankhwala pyrimethamine, mankhwala herbicide ndi mankhwala ena.
Yellow ufa mkulu chiyero 99% min 7-aminonaphthalene-1,3,6-trisulphonic acid mankhwala labu amapereka CAS No.118-03-6 K asidi
mankhwala labu amapereka 2-NAPHTHYLAMINE-3,6,8-TRISULFONIC ACID (AMINO K ACID) 118-03-6
mankhwala labu amapereka 2-NAPHTHYLAMINE-3,6,8-TRISULFONIC ACID (AMINO K ACID) 118-03-6
Nthawi yotumiza ndi Nyanja (Kungofuna kufotokozera) | ||||||||
kumpoto kwa Amerika | 11-30 masiku | Kumpoto kwa Africa | 20-40 masiku | Europe | 22-45 masiku | South-East Asia | 7-10 masiku | |
South America | 25-35 masiku | Kumadzulo kwa Africa | 30-60 masiku | Kuulaya | 15-30 masiku | East Asia | 2-3 masiku | |
Middle America | 20-35 masiku | EestAfrica | 23-30 masiku | Oceania | 15-20 masiku | South Asia | 10-25 masiku |
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