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ibicuruzwa

Furanone Acetate (CAS # 4166-20-5)

Umutungo wa Shimi:

Inzira ya molekulari C8H10O4
Misa 170.16
Ubucucike 1.167g / mLat 25 ° C (lit.)
Ingingo ya Boling 243 ° C (lit.)
Flash point > 230 ° F.
Umubare wa JECFA 1456
Umwuka 2.605mmHg kuri 25 ° C.
Kugaragara amazi meza
Uburemere bwihariye 1.167
Ibara Umuhondo wijimye kugeza Umuhondo kugeza Orange
Imiterere y'Ububiko 2-8 ° C.
Ironderero n20 / D 1.477 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka 22 - Byangiza iyo bimizwe
Ibisobanuro byumutekano S36 - Kwambara imyenda ikingira.
S24 / 25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 3
Kode ya HS 29321900

 

Intangiriro

4-Acetoxy-2,5-dimethyl-3-furanone (izwi kandi nka DEET) ni umuti wica imibu. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

 

Ubwiza:

- Kugaragara: Amazi adafite ibara cyangwa umuhondo

- Gukemura: Gushonga muri alcool, ethers na ketone, bidashonga mumazi

 

Koresha:

- DEET ikoreshwa cyane cyane nk'umuti wica imibu, ushobora kwirukana neza imibu itandukanye, amatiku nudukoko.

- DEET ikoreshwa kandi mukurinda izindi ndwara kurumwa, nk'ibihuru, ibihuru, n'amatiku.

 

Uburyo:

4-Acetoxy-2,5-dimethyl-3-furanone irashobora gutegurwa nintambwe zikurikira:

1.

 

Amakuru yumutekano:

- Irinde guhura n'amaso, umunwa, n'ibikomere.

- DEET irakaze kandi kumara igihe kinini kuruhu bishobora gutera uburakari, allergie, cyangwa uruhu rwumye.

- Irinde guhura na plastiki, fibre yakozwe n'abantu, nibindi, bishobora gutera ruswa.

- Amaboko hamwe nuruhu rwerekanwe bigomba gusukurwa neza nyuma yo kubikoresha. Niba bitagenze neza, hagarika gukoresha ako kanya hanyuma ubaze muganga.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze