ndi MSDS ya sodium hydrosulfite ndi chiyani

Material Safety Data Sheet Sodium dithionite MSDS

Gawo 1: Chemical Product and Company Identification

Dzina lazogulitsa:Sodium dithionite

Mawu ofanana: Sodium hydrosulfite

Chemical formula: Na2S2O4

Chizindikiritso cha Kampani:

Malingaliro a kampani RANGDA CHEMICAL CO., LTD

NO.403 D-2 BUILDING(HI-TECH INDUSTRIAL PARK) NO.1986 TAISHAN ROAD, TIANYUAN DIST, ZHUZHOU, HUNAN, CHINA

Kuti mudziwe zambiri imbani: + 86-731-28813327

Nambala Yadzidzidzi: +86-18670303664

Gawo 2: Mapangidwe ndi Zambiri pa Zosakaniza

Kupanga:

Deta ya Toxicological pa Zosakaniza:Sodiumdithionite: ORAL (LD50): Pachimake:> 500 mg/kg [Rat]. DERMAL (LD50): Zovuta:

>10000 mg/kg [Kalulu].

Gawo 3: Kuzindikiritsa Zowopsa

Zomwe Zingachitike Paumoyo Wachidwi:

Zowopsa ngati mutayang'ana m'maso (mokwiya), pakumeza. Zowopsa pang'ono pakakhudza khungu (lokwiya), pokoka mpweya.

Zomwe Zingachitike Patsogolo Paumoyo Wanu:

CARCINOGENIC EFFECTS: Palibe. MUTAGENIC EFFECTS: Palibe. TERATOGENIC EFFECTS: Palibe. POPHUNZIRA WACHIPANGANO: Palibe. Kuwonetsedwa mobwerezabwereza kapena kwanthawi yayitali sikudziwika kuti kumawonjezera matenda.

Gawo 4: Njira Zothandizira Choyamba

Othandizira Diso

Yang'anani ndikuchotsa ma lens aliwonse. Mukakhudzana, yambani maso ndi madzi ambiri kwa mphindi zosachepera 15. Madzi ozizira angagwiritsidwe ntchito. Pitani kuchipatala.

Kukhudzana ndi Khungu:

Sambani ndi sopo ndi madzi. Phimbani khungu lokwiya ndi emollient. Pitani kuchipatala ngati mukukwiya. Madzi ozizira angagwiritsidwe ntchito.

Kulumikizana Kwambiri Pakhungu: Palibe.

Inhalation:

Ngati mutakowetsedwa, chotsani ku mpweya wabwino. Ngati simukupuma, perekani mpweya wochita kupanga. Ngati kupuma kuli kovuta, perekani mpweya. Pitani kuchipatala.

Kuvuta Kwambiri:

Chotsani wozunzidwayo kupita kumalo otetezeka mwamsanga. Masulani zovala zothina monga kolala, tayi, lamba kapena lamba. Ngati kupuma kuli kovuta, perekani mpweya. Ngati wozunzidwayo sakupuma, muzimutsitsimutsa m’kamwa ndi m’kamwa. Pitani kuchipatala.

Kusakaniza:

OSATI kulimbikitsa kusanza pokhapokha atauzidwa ndi azachipatala. Osapereka chilichonse chapakamwa kwa munthu yemwe wakomoka. Ngati kuchuluka kwa zinthuzi kumezedwa, itanani dokotala nthawi yomweyo. Masulani zovala zothina monga kolala, tayi, lamba kapena lamba.

Kudya Kwambiri: Palibe.

Gawo 5: Deta ya Moto ndi Kuphulika

Kutentha kwa Chogulitsa:Kuyaka.Kutentha kwa Auto-Ignition:Sizikupezeka.Zomwenyezimira:Palibe.

Malire Oyaka: Palibe.

Zopangira Zoyaka:Mafuta ena azitsulo.

Zowopsa za Moto Pakakhala Zinthu Zosiyanasiyana:

Kuwotcha kwambiri pamaso pa malawi otseguka ndi zowala, za kutentha. Zoyaka pang'ono kuti zitha kuyaka pamaso pa chinyezi. Zosayaka pamaso pa zodzidzimutsa.

Zowopsa Zophulika Pakakhala Zinthu Zosiyanasiyana:

Kuopsa kwa kuphulika kwa mankhwala pamaso pa makina okhudzidwa: Palibe. Kuopsa kwa kuphulika kwa mankhwala pamaso pa static discharge: Palibe.

Zida Zozimitsa Moto ndi Malangizo:

Choyaka cholimba. Zinthu zoyaka zokha. Osagwiritsa ntchito madzi kapena thovu. MOTO WABWINO: Gwiritsani ntchito ufa wouma wa mankhwala. MOTO WAKULU: Gwiritsani ntchito ufa wouma wa mankhwala. Gwiritsani ntchito madzi opopera kapena chifunga. Zombo zoziziritsa kukhosi zokhala ndi jeti lamadzi kuti mupewe kuthamanga, kudzidzidzimutsa kapena kuphulika.

Ndemanga Zapadera pa Zowopsa za Moto:

Amayaka pang'onopang'ono, ngati sulfure. Imatenthetsa zokha ikakumana ndi chinyezi ndi mpweya. Itha kuyatsa zinthu zoyaka zapafupi. Amathandizira kuyaka mwamphamvu. Sodium Dithionite + Sodium Chlorite imayambitsa kuyatsa komaliza. Imakhudzidwa ikakhudzidwa ndi mpweya wonyowa imapanga utsi wapoizoni komanso wowononga ndi kutulutsa kutentha ndi chiopsezo cha kuyaka.

Ndemanga Zapadera Zowopsa Zophulika: Palibe.

Gawo 6: Njira Zotulutsa Mwangozi

Kutayira Kwakung'ono: Gwiritsani ntchito zida zoyenera kuyika zolimba zomwe zatayikira mumtsuko wosavuta kutaya zinyalala.

Kuphulika kwakukulu:. 2

Zongoyaka zolimba. Oxidizing zinthu. Lekani kutayikira ngati popanda chiopsezo. Osatengera madzi m'chidebe. Pewani kukhudzana ndi zinthu zoyaka (matabwa, mapepala, mafuta, zovala ...). Sungani zinthu zonyowa popopera madzi. Osakhudza zinthu zomwe zatayika. Gwiritsani ntchito nsalu yopopera madzi kuti mupatutse kutengeka kwa nthunzi. Phimbani ndi dothi louma, mchenga kapena zinthu zina zosayaka. Pewani kulowa mu ngalande, zipinda zapansi kapena malo otsekeka. Kuletsa kulowa mu ngalande, zipinda zapansi kapena malo otsekedwa; dike ngati pakufunika. Chotsani zoyatsira zonse. Itanani thandizo pakutaya.

Gawo 7: Kugwira ndi Kusunga

Zisamaliro:

Khalani kutali ndi kutentha. Khalani kutali ndi gwero la kuyatsa. Khalani kutali ndi kuwala kwa dzuwa kapena kuwala kwamphamvu kwa incandescent. Ikani zida zonse zomwe zili ndi zinthu. Osamwetsa. Osapuma fumbi. Pewani kukhudzana ndi maso. Pewani kugwedezeka ndi kukangana. Valani zovala zoyenera zodzitetezera. Ngati mutamwa, funsani dokotala mwamsanga ndikuwonetsa chidebecho kapena chizindikirocho. Khalani kutali ndi zosagwirizana monga oxidizing agents, zidulo, chinyezi.

Kusungirako:

Sungani m'malo olekanitsidwa ndi ovomerezeka. Sungani pamalo ozizira ndi mpweya wabwino kutali ndi zinthu zoyaka. Sungani chidebe pamalo ozizira komanso olowera mpweya wabwino. Sungani chidebe chotsekedwa mwamphamvu ndikumata mpaka mutakonzeka kugwiritsidwa ntchito. Osiyana ndi zidulo, zamchere, zochepetsera ndi zoyaka. Pewani zinthu zonse zomwe zingathe kuyatsa (moto kapena moto).

Gawo 8: Zowongolera Zowonekera / Chitetezo Chamunthu

Zowongolera Zamisiri:

Gwiritsani ntchito zotsekera zotsekera, mpweya wotuluka m'dera lanu, kapena zowongolera zina zauinjiniya kuti muchepetse kuchuluka kwa mpweya wocheperako. Ngati opareshoni apanga fumbi, utsi kapena nkhungu, gwiritsani ntchito mpweya wabwino kuti musavutike ndi zowononga zobwera ndi mpweya pansi pa malire.

Chitetezo Chaumwini:

Kuwaza magalasi. Chovala cha lab. Mpweya wopumira fumbi. Onetsetsani kuti mukugwiritsa ntchito chopumira chovomerezeka / chovomerezeka kapena chofanana nacho. Magolovesi.

Chitetezo Chaumwini Pankhani Yakutayika Kwakukulu:

Kuwaza magalasi. Suti yonse. Fumbi lopumira. Nsapato. Magolovesi. Chida chopumira chokhacho chiyenera kugwiritsidwa ntchito kuti musapumedwe ndi mankhwalawa. Zovala zodzitchinjiriza zomwe mukufuna sizingakhale zokwanira; funsani katswiri Musanagwire mankhwalawa.

Malire Owonekera:Palibe.

Gawo 9: Katundu Wakuthupi ndi Mankhwala

Maonekedwe athupi: Olimba. (Ufa wolimba.)

Kafungo: Khalidwe. Sulfure. (Pafupi.)

Kulawa: Palibe.

Kulemera kwa Maselo: 174.11 g/mole

Mtundu: White. Zoyera zotuwa.

pH (1% soln/madzi): Palibe.

Malo Owira: Palibe.

Malo Osungunuka: Kutentha kwapang'onopang'ono: 20°C (68°F)