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M-Toluic Acid

M-Toluic Acid

Dzina mankhwala:   m-Toluic asidi

Nambala ya CAS:   99-04-7

Chiyero:   99% min

Maonekedwe:   White crystalline ufa

Phukusi:   25kg / thumba, kapena phukusi losinthidwa

Malo Oyamba:  Anhui, China


Ntchito yamagetsi

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Mankhwala Mwatsatanetsatane

Zogulitsa

M-Toluic Acid

Dzina m-Toluic asidi
Mawu ofanana m-Methylbenzoate; m-methylbenzoic acid; m-toluylic acid; beta-methylbenzoic acid; 3-methylb
EINECS 202-723-9
Chiyero 99% min
Makhalidwe a Maselo C8H8O2
Kulemera kwa Maselo 135.1405
Maonekedwe White crystalline ufa, White crystalline ufa kapena pang'ono chikasu kuti beige-chikasu Crystalline Olimba
Kuchulukitsitsa 1.054g / mL pa 25 ℃ (kuyatsa.)
Kusungunuka 108 ° C
Malo Otentha 111-113 ℃
Pophulikira 150 ℃
Kusungunuka <0.1g / 100mL pa 19 ℃ m'madzi

Kagwiritsidwe

1. imagwiritsidwa ntchito pakatikati kaphatikizidwe ndi mankhwala opangira tizilombo kuti apange fungicide phosphoramide.

2. Amagwiritsidwa ntchito kwambiri popanga mankhwala othamangitsa udzudzu, N, N-diethyl-m-toluamide, m-toluyl chloride, m-tolunitrile, ndi zina zambiri.

Phukusi lazogulitsa

25kg / thumba, kapena phukusi losinthidwa.

Yosungirako

Kusungira Kouma Kabwinositolo pansipa + 30℃.

Njira Zothandizira Choyamba

Kufotokozera za njira zothandizira
Upangiri wachilengedwe Onetsani izi kwa dokotala amene akupezekapo.

Ngati atapuma
Pambuyo pokoka mpweya: mpweya wabwino.

Pankhani yolumikizana ndi khungu
Mukakumana ndi khungu: Vulani msanga zovala zonse zakuda. Muzimutsuka khungu ndi madzi / shawa.

Mukakumana ndi diso
Mutayang'ana maso: tsukani ndi madzi ambiri. Itanani kwa ophthalmologist. Chotsani magalasi olumikizirana.

Ngati mumeza
Mukameza: nthawi yomweyo mupatseni madzi akumwa (magalasi awiri kwambiri). Funsani dokotala.

Njira Zoyimitsira Moto

1 Kuzimitsa media
Zoyenera kuzimitsa media.
Water Foam Carbon dioxide (CO2) Ufa wouma.
Ma media osayenerera oyimitsa.
Pazinthu izi / osakaniza palibe malire a zida zozimitsira moto omwe amaperekedwa.

2 Zowopsa zapadera zomwe zimachokera ku chinthucho kapena chisakanizo
Mpweya oxide.
Kuyaka.
Mitengo imakhala yolemera kuposa mpweya ndipo imatha kufalikira pansi.
Amapanga zosakanikirana ndi mpweya potenthetsa kwambiri.
Kukula kwa mpweya woyaka moto kapena nthunzi zotheka pakabuka moto.

3 Upangiri kwa ozimitsa moto
Pakakhala moto, valani zida zopumira zomwe muli nazo.

4 Zambiri
Pewani madzi ozimitsa moto kuti asawononge madzi apadziko lapansi kapena madzi apansi.

Kusamalira ndi Kusunga

Njira zopewera kusamalira anthu mosamala
Pewani kukhudzana ndi khungu ndi maso. Pewani mapangidwe a fumbi ndi ma aerosols.
Perekani mpweya wabwino woyenera m'malo omwe fumbi limapangidwa. Njira zodziwika zodzitchinjiriza pamoto.

Zomwe mungasungire mosamala, kuphatikiza zosagwirizana zilizonse
Sungani pamalo ozizira. Sungani chidebe chatsekedwa mwamphamvu pamalo ouma komanso mpweya wokwanira.

Njira Zotulutsira Mwangozi

Zodzitchinjiriza zaumwini, zida zodzitetezera ndi njira zadzidzidzi
Gwiritsani ntchito zida zanu zodzitetezera. Pewani fumbi mapangidwe. Pewani kupuma nthunzi, nkhungu orgas. Onetsetsani mpweya wokwanira. Pewani kupuma fumbi.

Zosamala zachilengedwe
Musalole kuti mankhwala azilowa m'ngalande.

Njira ndi zida zopezera ndi kuyeretsa
Nyamula ndikukonzekera kutaya popanda kupanga fumbi. Sesa ndi fosholo. Sungani zotengera zoyenera, zotsekedwa kuti muzitaya.

Zodzitchinjiriza zaumwini, zida zodzitetezera ndi njira zadzidzidzi
Gwiritsani ntchito zida zanu zodzitetezera. Pewani fumbi mapangidwe. Pewani kupuma nthunzi, nkhungu orgas. Onetsetsani mpweya wokwanira. Pewani kupuma fumbi.

Zosamala zachilengedwe
Musalole kuti mankhwala azilowa m'ngalande.

Njira ndi zida zopezera ndi kuyeretsa
Nyamula ndikukonzekera kutaya popanda kupanga fumbi. Sesa ndi fosholo. Sungani zotengera zoyenera, zotsekedwa kuti muzitaya.

Nambala ya CAS:   99-04-7


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