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Difurfuryl disulfide (CAS#4437-20-1) Mufananidzo Unoratidzwa
  • Difurfuryl disulfide (CAS#4437-20-1) 1

Difurfuryl disulfide (CAS#4437-20-1)

Chemical Property:

Molecular Formula C10H10O2S2
Molar Misa 226.32
Density 1.233 g/mL pa25 °C (lit.)
Melting Point 10-11 °C (lit.)
Boling Point 112-115 °C/0.5 mmHg (lit.)
Flash Point >230°F
Nhamba yeJECFA 1081
Vapor Presure 0.000462mmHg pa25°C
Chitarisiko mvura yakachena
Specific Gravity 1.235 (20/4℃)
Color Zvisina ruvara kusvika kuYero
Storage Condition Ramba munzvimbo ine rima, inert atmosphere, 2-8°C
Refractive Index n20/D 1.585(lit.)
Zvenyama uye Chemical Properties Mvura yero yero ine mafuta, kunhuhwirira kwakasimba kwetiol, kuderera kwakanyanya kwenzungu dzakakangwa, nyama yakagochwa uye kunhuhwirira kwekofi. Kunyungudika 10 ℃, kuvira poindi 112~113 ℃(67Pa). Zvishoma kunyungudika mumvura, soluble mu ethanol, ether, chloroform uye zvimwe organic solvents.
Shandisa Inoshandiswa sechikafu chinonaka

Product Detail

Product Tags

Tsanangudzo Yekuchengetedza 24/25 - Dzivisa kusangana neganda nemeso.
UN IDs UN 3334
WGK Germany 3
HS Code 29321900

 

Nhanganyaya

Difurfuryl disulfide (inozivikanwawo se difurfurylsulfur disulfide) is an organic sulfur compound. Iyi inotevera sumo kune hunhu hwayo, kushandiswa, nzira yekugadzira uye ruzivo rwekuchengetedza:

 

Hunhu:

- Mvura isina ruvara kune yero pakuonekwa.

- Ane hwema hunonhuwa.

- Inonyungudika muorganic solvents senge madoro, ethers uye hydrocarbons patembiricha yekamuri.

 

Shandisa:

- Difurfuryl disulfide inoshandiswa zvakanyanya sechinhu chinokonzera kupupa furo, zvinonamira, uye vulcanizing agents.

- Inogona kushandiswa vulcanization yepolyester resin, iyo inoshandiswa kuwedzera kupisa kwekudzivirira uye simba repolyester resin.

-Inogona zvakare kushandiswa muindasitiri yerabha vulcanize rabha kuti iwedzere simba rayo uye kudzivirira kupisa.

 

Nzira:

- Difurfuryl disulfide inowanzo gadzirirwa nekuita kwe ethanol nesarufa.

- Chigadzirwa chacho chinogona kuwanikwa nekupisa ethanol nesarufa pamberi pegasi inert uye wozoidhiza.

 

Zvekuchengetedza

- Difurfuryl disulfide ine kunhuhwirira kwakanyanya uye inogona kukonzera kutsamwa kana yasangana neganda, saka kubata kwenguva refu kunofanirwa kudzivirirwa.

- Paunenge uchishandisa kana kuchengetedza, kutarisirwa kunofanirwa kutorwa kuti usabatane neoxidants, acids, uye alkalis kudzivirira kuita kwengozi.

- Iyo ine yakaderera toxicity, asi kutarisirwa kunofanirwa kutorwa kudzivirira kupinza mhute, kudzivirira kushandiswa uye kubata nemeso uye mucous membranes.

- Tevedza maitiro akanaka emurabhoritari uye pfeka midziyo yekudzivirira yakakodzera senge magirovhosi nemagirazi paunenge uchibata difurfuryl disulfide.

- Pakurasa tsvina, inofanirwa kuraswa zvinoenderana nemirairo yenharaunda yezvakatipoteredza uye kudzivirira kuiburitsa munzvimbo.

 

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