China Styrene factory da kuma masana'antun | Debon

Styrene

Short Description:

Logo Sin sunan: styrene [hana]. roba benzene m kaya lambar: 33541 English sunan: phenylethylene. styreneUN lamba: 2055 kwayoyin dabara: C8H8 kwayoyin nauyi: 104,14 CAS lambar: 100-42-5 jiki da kuma sinadaran Properties bayyanar da dabiu colorless m m ruwa. Narkewa batu (° C) -30.6 Dangi yawa (ruwa = 1) 0.91 Dangi yawa (iska = 1) 3


samfurin Detail

samfurin Tags

Logo 

Sin sunan : Styrene

Dengerous dukiya lambar : 33541

Turanci sunan: phenylethylene. Styrene

MDD lamba: 2055

Kwayoyin dabara: C 8H 8

Kwayoyin nauyi: 104,14

CAS 号: 100-42-5

Jiki da kuma sinadaran Properties

Bayyanar da kuma dabiu

Colorless m m ruwa.

Narkewa batu (° C)

-30,6

Dangi yawa (ruwa = 1)

0,91

Dangi yawa (iska = 1 |)

3.6

Tafasar batu (° C)

146

Cikakken tururi matsa lamba (kPa)

1.33 / 30.8 ℃

solubility

Kada narke a cikin ruwa, mai narkewa a cikin mafi kwayoyin kaushi kamar da barasa da ether.

Yawan guba da kuma kiwon lafiya hadura

 

 

 

Route na mamayewa

Inhalation, ingestion, percutaneous sha.

yawan guba

LD 50: 5000mg / kg (Rat baka).

LC 50: 24000 MG / m 3, 4hours (Rat inhalation)

Health Hazard

Irritating da m effects a kan idanu da kuma na sama na numfashi fili. M dalma: babban taro nan da nan Yanã hangula daga cikin ido da kuma na sama na numfashi fili mucosa, ido zafi, tearing, salivation, sneezing, ciwon makogwaro, tari, da dai sauransu, bi da ciwon kai, dizziness, tashin zuciya da amai, janar malaise, da dai sauransu .; azãba mai tsanani iya samun dizziness, Gait. Lokacin da ido da aka gurbata da styrene ruwa, shi zai iya sa konewa. Kullum effects: kowa neurasthenia ciwo, ciwon kai, gajiya, tashin zuciya, asarar ci, bloating, ciki, mantuwa, yatsa tremors, da dai sauransu Yana yana da wani ya haramta motsa sakamako a kan numfashi fili, da kuma dogon lokacin daukan hotuna, wani lokacin sa obstructive na huhu cuta. M fata, chapped da thickened

Taimakon farko Hanyar

Skin lamba: Cire gurbata tufafi da kuma kurkura nan da nan tare da ruwan famfo. Eye lamba: Nan da nan ya dauke eyelids, kurkura tare da ruwan famfo ko Saline. neman magani. Inhalation: Cire daga scene zuwa sabo iska, ci gaba da airway bude. idan ya cancanta, yin wucin gadi numfasawa. neman magani. Ingestion: Drink yalwa da dumi ruwa, sa amai, da kuma neman magani.

Burning fashewa Hazard

Flammability

flammable

Konewa bazuwar kayayyakin

Carbon monoxide, carbon dioxide.

 

Flash nufi (° C)

34,4

Upper fashewa da iyaka (v%)

6.1

 

Ƙonewa zazzabi (° C)

490

Lower fashewa da iyaka (v%)

1.1

 

Construction wuta hadarin rarrabuwa

Stability

Stability

Polymerization Hazard

Polymerization

 

incompatibility

Strong oxidants, acid ..

 

hadari halaye

Its tururi da kuma iska iya samar da wani fashewar cakuda. A hali na wuta, high zafi ko lamba tare da oxidants, akwai hadari na wuta da kuma fashewar. A cikin hali na acidic catalysts kamar Lewis catalysts, Ziegler catalysts, sulfuric acid, ferric chloride, aluminum chloride, da dai sauransu, m Polymerization za a iya samar da babban adadin zafi ne saki. Its tururi shi ne mafi tsananin fiye da iska da kuma iya yada wa wani in mun gwada wuri mai nĩsa a ƙananan wuri.

 

Storage da kuma harkokin sufuri da yanayi

Storage da kuma harkokin sufuri da yanayi: Store a cikin wani sanyi, bushe, ventilated wuri. Nĩsanta daga wuta da kuma zafi. Kare daga hasken rana kai tsaye. Ci gaba da ganga shãfe haske da kuma adana shi dabam daga oxidants kuma acid. Kula sirri kariya ga dispensing da karža ayyukan. Ɗauka da sauƙi load da kuma sauke lokacin shari. A tank (tank) a yi amfani da sufuri ya kamata a yi grounding sarkar, da kuma wani rami bangare za a iya shirya a cikin tanki don rage rikicewar lantarki generated da tura. Yayyo jiyya: Rapid fitarwa na ma'aikata daga gurbata yankin da lafiya yankin, kadaici da kuma m hani a kan hanya. Yanke wuta Madogararsa. Wear masks, safar hannu da tattara leaks, da kuma yin amfani da yashi ko wasu inert kayan zuwa sha da saura da kuma canja wuri zuwa wani wuri mai. The gurbata ruwa jiki aka yanke, da kuma yadawa na styrene yayyafa a kan ruwa surface aka ƙuntata da wani shinge ko da kamar. A guba mutum da aka canjawa wuri zuwa wani sabo ne da kuma lafiya yankin na iska, ta kawar da gurbata gashi, rinses da gurbata fata, rinses da idanu tare da yalwa da ruwa, rinses dukan jiki, da kuma rinses bakinsa. Sha yalwa na ruwa, ba zai iya sa amai da cewa shi ne, zuwa asibiti. Karfafa a kan-site samun iska a gaggauta volatilization na saura styrene da kuma fitar da tafi vapors.

 

Kuma zuba karža

Matsar da ganga daga wuta zuwa bude sarari kamar yadda zai yiwu. Fesa ruwa don ci gaba da wuta ganga sanyi har ƙarshen wuta. Extinguishing kafofin watsa labarai: kumfa, bushe foda, carbon dioxide, yashi. Wuta extinguishing da ruwa ba tasiri. A hali na wuta, kashe gobara dole aiki a wani m tsari


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