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Amavuta ya Turpentine (CAS # 8006-64-2) Ishusho Yerekanwe
  • Amavuta ya Turpentine (CAS # 8006-64-2) 1

Amavuta ya Turpentine (CAS # 8006-64-2)

Umutungo wa Shimi:

Inzira ya molekulari C12H20O7
Misa 276.283
Ubucucike 0,86 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga -55 ° C (lit.)
Ingingo ya Boling 153-175 ° C (lit.)
Flash point 86 ° F.
Amazi meza Kudashonga mumazi
Gukemura Gukemura muri Ethanol
Umwuka 4 mm Hg (−6.7 ° C)
Ubucucike bw'umwuka 4.84 (−7 ° C, vs ikirere)
Kugaragara Amazi
Uburemere bwihariye 0.850-0.868
Ibara Sobanura ibara
Impumuro Umujinya
Igihagararo Ihamye. Umuriro. Ntibishobora kubangikanya na chlorine, okiside ikomeye.
Umupaka uturika 0,80-6%
Ironderero n20 / D 1.515
Ibintu bifatika na shimi Ibara ritagira ibara ryijimye ryumuhondo, hamwe numunuko wa rosin; Umuvuduko wumuyaga 2.67kPa / 51.4 ℃; Ingingo ya Flash: 35 ℃; Ingingo yo guteka 154 ~ 170 ℃; Gukemura: kudashonga mumazi, gushonga muri Ethanol, chloroform, ibishishwa byinshi nka ether; Ubucucike: Ubucucike bujyanye (amazi = 1) 0,85 ~ 0.87; Ubucucike bujyanye (Umuyaga = 1) 4.84; Igihagararo: gihamye
Koresha Ikoreshwa nkibishishwa, amarangi yubukorikori, ibifata, plastiki ya pulasitike, ikoreshwa kandi mubikorwa bya farumasi, inganda zimpu

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R36 / 38 - Kurakaza amaso n'uruhu.
R43 - Birashobora gutera sensibilisation ukoresheje uruhu
R65 - Byangiza: Birashobora kwangiza ibihaha iyo bimizwe
R51 / 53 - Uburozi bwibinyabuzima byo mu mazi, bushobora gutera ingaruka mbi zigihe kirekire mubidukikije byamazi.
R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
R10 - Yaka
Ibisobanuro byumutekano S36 / 37 - Wambare imyenda ikingira hamwe na gants.
S46 - Niba yamizwe, shaka inama zubuvuzi ako kanya hanyuma werekane iki kintu cyangwa ikirango.
S61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano.
S62 - Niba yamizwe, ntutere kuruka; shakisha inama z'ubuvuzi ako kanya hanyuma werekane iki kintu cyangwa ikirango.
Indangamuntu ya Loni UN 1299 3 / PG 3
WGK Ubudage 2
RTECS YO8400000
Kode ya HS 38051000
Icyiciro cya Hazard 3.2
Itsinda ryo gupakira III

 

Intangiriro

Turpentine, izwi kandi nka turpentine cyangwa amavuta ya camphor, ni ibisanzwe bisanzwe bya lipide. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya turpentine:

 

Ubwiza:

- Kugaragara: Amazi adafite ibara cyangwa umuhondo

- Impumuro idasanzwe: Ifite impumuro nziza

- Gukemura: Gukemura muri alcool, ethers hamwe na solge zimwe na zimwe, zidashonga mumazi

- Ibigize: Ahanini bigizwe na cerebral turpentol na pineol cerebral

 

Koresha:

- Inganda zikora imiti: zikoreshwa nkibishishwa, ibikoresho byo kwisiga hamwe nimpumuro nziza

- Ubuhinzi: bushobora gukoreshwa nk'udukoko twica udukoko

- Ibindi bikoreshwa: nk'amavuta, amavuta yongeramo, ibikoresho byo kugenzura umuriro, nibindi

 

Uburyo:

Gusibanganya: Turpentine ikurwa muri turpentine na distillation.

Uburyo bwa Hydrolysis: resin ya turpentine ikoreshwa nigisubizo cya alkali kugirango ibone turpentine.

 

Amakuru yumutekano:

- Turpentine irakaze kandi irashobora gutera allergique, bityo rero ugomba kwitondera kurinda uruhu n'amaso mugihe ukoraho.

- Irinde guhumeka umwuka wa turpentine, ushobora gutera amaso no guhumeka.

- Nyamuneka nyamuneka ubike turpentine neza, kure yumuriro nubushyuhe bwinshi, kugirango wirinde guturika no gutwikwa.

- Mugihe ukoresha no kubika turpentine, nyamuneka reba amabwiriza abigenga hamwe nubuyobozi bwo gucunga umutekano.

 

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