mankhwala

Mtengo Wopanga DSD Acid 81-11-8 wapamwamba kwambiri 3

Kufotokozera mwachidule:

4,4'-Diamino-2,2'-stilbenedisulfonic asidi CAS 81-11-8
zaka 10 fakitale kupereka 4 4'-Diamino-2 2'-stilbenedisulfonic asidi ndi ntchito akatswiri CAS: 81-11-8
Mwachidule
Zambiri Zachangu
Nambala ya CAS:
81-11-8
Mayina Ena:
Diaminostilbene-2,2'-disulfonic acid
MF:
Chithunzi cha C14H14N2O6S2
EINECS No.:
201-325-2
Malo Ochokera:
Shandong, China
Mtundu:
Mankhwala apakati
Chiyero:
99%MIN
Dzina la Brand:
BOSS
Nambala yachitsanzo:
81-11-8
Ntchito:
organic intermediates
Maonekedwe:
ufa
Dzina la malonda:
4,4'-Diamino-2,2'-stilbenedisulfonic acid
Kufotokozera:
ufa woyera
CAS:
81-11-8
Mawu ofanana ndi mawu:
Diaminostilbene-2,2'-disulfonic acid
mtundu:
bwana
Kuyesa:
99% mphindi
Phukusi:
25kg / katoni ng'oma
kugwiritsa ntchito:
zapakati
Kupereka Mphamvu
Kupereka Mphamvu:
1000 Kilogram/Kilograms pamwezi
Kupaka & Kutumiza
Tsatanetsatane Pakuyika
5kg/ng'oma, 10kg/ng'oma, 25kg/ng'oma


  • Mtengo wa FOB:US $0.5 - 9,999 / Chigawo
  • Min.Order kuchuluka:100 zidutswa / zidutswa
  • Kupereka Mphamvu:10000 Chidutswa/Zidutswa pamwezi
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Zozindikiritsa katundu
    Dzina mankhwala: 4,4'-Diamino-2,2'-stilbenedisulfonic asidi
    Nambala yamalonda: 462268
    Chizindikiro: Mit-ivy
    FIKIRANI No. : Nambala yolembetsera sikupezeka pa chinthu ichi monga
    zinthu kapena ntchito zake sizimaloledwa kulembetsa, the
    tonnage pachaka sikutanthauza kulembetsa kapena
    kulembetsa kukuyembekezeredwa pa tsiku lomaliza la kulembetsa.
    CAS-No.: 81-11-8
    1.2 Kugwiritsiridwa ntchito koyenera kwa chinthucho kapena kusakaniza ndi kugwiritsa ntchito kolangizidwa
    Kuzindikiridwa ntchito : Laboratory mankhwala, Kupanga zinthu
    1.3 Tsatanetsatane wa omwe amapereka zidziwitso zachitetezo
    Malingaliro a kampani Mit-Ivy Industry Co., Ltd
    Telefoni : +0086 1380 0521 2761
    Fax : +0086 0516 8376 9139
    1.4 Nambala yafoni yadzidzidzi
    Nambala Yadzidzidzi: +0086 1380 0521 2761
    +0086 0516 8376 9139

    GAWO 2: Kuzindikiritsa zoopsa
    2.1 Gulu la chinthu kapena kusakaniza
    Gulu molingana ndi Regulation (EC) No 1272/2008 Kawopsedwe wapakamwa, Mkamwa (Gulu 4), H302
    Kuti mumve zonse za H-Statements zomwe zatchulidwa mu Gawoli, onani Gawo 16.
    2.2 Zolemba zolemba
    Kulemba molingana ndi Regulation (EC) No 1272/2008 Pictogram
    Chenjezo la mawu achizindikiro
    Mit-ivy- 462268 Tsamba 1 la 8
    Bizinesi ya sayansi ya moyo ya Merck imagwira ntchito ngati Mit-ivy in
    ku US ndi Canada
    Ndemanga zangozi
    H302 Zowopsa ngati zitamezedwa.
    Kusamala
    mawu (s) palibe
    Ngozi Yowonjezera
    Mawu palibe
    2.3 Zowopsa zina - palibe
    GAWO 3: Kupanga/zambiri pa zosakaniza
    3.1 Zinthu
    Mawu ofanana: Amsonic acid
    Mtengo wa C14H14N2O6S2
    Kulemera kwa maselo: 370,40 g / mol
    CAS-No.: 81-11-8
    EC-No.: 201-325-2
    Kuyika kwamagulu
    4,4'-Diaminostilbene-2,2'-disulphonic acid
    Acute Tox.4;H302<= 100%
    Kuti mumve zonse za H-Statements zomwe zatchulidwa mu Gawoli, onani Gawo 16.
    GAWO 4: Njira zothandizira chithandizo choyamba
    4.1 Kufotokozera za njira zothandizira zoyamba
    Malangizo ambiri
    Funsani dokotala.Onetsani zachitetezo ichi kwa adokotala omwe alipo.
    Ngati atakoka mpweya
    Ngati mwauzira, sunthirani munthu mumpweya wabwino.Ngati simukupuma, perekani mpweya wochita kupanga.
    Funsani dokotala.
    Pankhani yokhudzana ndi khungu
    Sambani ndi sopo ndi madzi ambiri.Funsani dokotala.
    Ngati muyang'ana maso
    Sambani maso ndi madzi ngati njira yodzitetezera.
    Ngati atamezedwa
    Osapereka chilichonse chapakamwa kwa munthu yemwe wakomoka.Muzimutsuka mkamwa ndi madzi.Funsani
    dokotala.
    4.2 Zizindikiro zofunika kwambiri ndi zotsatira zake, zonse zowopsa komanso zochedwa
    Zizindikiro zofunika kwambiri zodziwika bwino ndi zotsatira zake zikufotokozedwa m'mawu (onani gawo
    2.2) ndi/kapena mu gawo 11
    4.3 Chidziwitso cha chithandizo chamankhwala mwachangu komanso chithandizo chapadera chofunikira
    Palibe deta yomwe ilipo
    Mit-ivy- 462268 Tsamba la 2 la 8
    Bizinesi ya sayansi ya moyo ya Merck imagwira ntchito ngati Mit-ivy in
    ku US ndi Canada
    GAWO 5: Njira zozimitsa moto
    5.1 Kuzimitsa media
    Oyenera kuzimitsa media
    Gwiritsani ntchito kupopera kwa madzi, thovu losagwira mowa, mankhwala owuma kapena carbon dioxide.
    5.2 Zowopsa zapadera zobwera chifukwa cha zinthu kapena kusakaniza
    Mpweya wa carbon, nitrogen oxides (NOx), Sulfur oxides
    5.3 Malangizo kwa ozimitsa moto
    Valani zida zopumira zokha pozimitsa moto ngati kuli kofunikira.
    5.4 Zambiri
    Palibe deta yomwe ilipo
    GAWO 6: Njira zotulutsira mwangozi
    6.1 Zodzitetezera, zida zodzitetezera ndi njira zadzidzidzi
    Gwiritsani ntchito zida zodzitetezera.Pewani kupanga fumbi.Pewani mpweya wopuma, nkhungu
    kapena gasi.Onetsetsani mpweya wokwanira.Pewani kupuma fumbi.
    Kuti mutetezeke, onani gawo 8.
    6.2 Kusamala zachilengedwe
    Musalole mankhwala kulowa mu ngalande.
    6.3 Njira ndi zida zosungira ndi kuyeretsa
    Kunyamula ndi kukonza kutaya popanda kupanga fumbi.Sesa ndi fosholo.Khalani mkati
    zotengera zoyenera, zotsekedwa zotayidwa.
    6.4 Kutchula zigawo zina
    Kuti mugwiritse ntchito onani gawo 13.
    GAWO 7: Kugwira ndi kusunga
    7.1 Njira zodzitetezera pakusamalidwa bwino
    Pewani kukhudzana ndi khungu ndi maso.Pewani kupanga fumbi ndi ma aerosols.
    Perekani mpweya wokwanira wotulutsa mpweya pamalo omwe fumbi limapangidwa.Njira zokhazikika
    pofuna kuteteza moto.Kuti mutetezeke onani gawo 2.2.
    7.2 Zinthu zosungirako zotetezeka, kuphatikiza zosagwirizana
    Sungani pamalo ozizira.Sungani chidebe chotsekedwa mwamphamvu pamalo owuma komanso mpweya wabwino.
    7.3 Kugwiritsa ntchito kwapadera
    Kupatula kugwiritsa ntchito zomwe zatchulidwa mu gawo 1.2 palibe ntchito zina zapadera zomwe zafotokozedwa
    GAWO 8: Zowongolera zowonetsera / chitetezo chamunthu
    8.1 Control magawo
    Zigawo zokhala ndi magawo owongolera malo antchito
    8.2 Zowongolera zowonetsera
    Kuwongolera koyenera kwa uinjiniya
    Gwirani molingana ndi ukhondo wabwino wamafakitale komanso chitetezo.Sambani m'manja
    nthawi yopuma isanakwane komanso kumapeto kwa tsiku la ntchito.
    Mit-ivy- 462268 Tsamba 3 la 8
    Bizinesi ya sayansi ya moyo ya Merck imagwira ntchito ngati Mit-ivy in
    ku US ndi Canada
    Zida zodzitetezera
    Chitetezo chamaso / kumaso
    Magalasi otetezera okhala ndi zishango zam'mbali zogwirizana ndi EN166 Gwiritsani ntchito zida zamaso
    chitetezo choyesedwa ndikuvomerezedwa pansi pamiyezo yoyenera ya boma monga
    NIOSH (US) kapena EN 166 (EU).
    Chitetezo pakhungu
    Gwirani ndi magolovesi.Magolovesi ayenera kuunikiridwa musanagwiritse ntchito.Gwiritsani ntchito magolovesi oyenera
    njira yochotsera (popanda kukhudza kunja kwa magulovu) kupewa kukhudza khungu
    ndi mankhwala.Tayani magolovesi okhudzidwa mukatha kugwiritsa ntchito molingana ndi
    malamulo ogwira ntchito ndi machitidwe abwino a labotale.Sambani ndi kuumitsa manja.
    Magolovesi odzitchinjiriza omwe adasankhidwa akuyenera kukwaniritsa zomwe zili mu Regulation (EU)
    2016/425 ndi EN 374 yochokera pamenepo.
    Chitetezo cha Thupi
    Suti yokwanira yoteteza ku mankhwala, Mtundu wa zida zodzitetezera uyenera
    kusankhidwa malinga ndi ndende ndi kuchuluka kwa chinthu choopsa
    pa malo antchito enieni.
    Chitetezo cha kupuma
    Pogwiritsa ntchito zovuta gwiritsani ntchito mtundu wa P95 (US) kapena lembani P1 (EU EN 143) tinthu tating'onoting'ono
    Pachitetezo chapamwamba gwiritsani ntchito OV/AG/P99 (US) kapena lembani ABEK-P2 (EU
    EN 143) makatiriji opumira.Gwiritsani ntchito zopumira ndi zigawo zomwe zayesedwa ndikuvomerezedwa
    pansi pa mfundo zoyenerera za boma monga NIOSH (US) kapena CEN (EU).
    Kuwongolera kukhudzana ndi chilengedwe Musalole kuti mankhwala alowe mu ngalande.










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