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ibicuruzwa

Benzyl butyrate (CAS # 103-37-7)

Umutungo wa Shimi:

Inzira ya molekulari C11H14O2
Misa 178.23
Ubucucike 1.009 g / mL kuri 25 ° C (lit.)
Ingingo ya Boling 240 ° C (lit.)
Flash point 225 ° F.
Umubare wa JECFA 843
Amazi meza 136mg / L.
Umwuka 11.97 hPa (109 ° C)
Kugaragara Amazi meza
Ibara Amazi adafite ibara
Impumuro indabyo zimeze nkimpumuro nziza
BRN 2047625
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Ironderero n20 / D 1.494 (lit.)
MDL MFCD00027133
Ibintu bifatika na shimi ibara ritagira ibara. Uburemere bwa molekile 178.93. Ubucucike 1.016g / cm3. Ingingo yo guteka 242 ° c. Ingingo ya Flash> l00 ° c. Kudashonga mumazi. Ntibisanzwe hamwe na Ethanol na ether. Ifite impumuro nziza isa na apicot, uburyohe bwa puwaro.
Koresha Esters yimpumuro nziza. Ikoreshwa cyane nkuruvange rwa geranium, lili yikibaya, Roza, Acacia, Lily, Jasmine, Su Xin nubundi buryohe bwururabyo hamwe nuburyohe bwimbuto. Irashobora kandi gukoreshwa nkibirungo byisabune.

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano 24/25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 2
RTECS ES7350000
TSCA Yego
Kode ya HS 29156000
Uburozi LD50 mu kanwa mu Rukwavu: 2330 mg / kg LD50 Urukwavu rwa dermal> 5000 mg / kg

 

Intangiriro

Benzyl butyrate ni ifumbire mvaruganda. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya benzyl butyrate:

 

Ubwiza:

- Kugaragara: Benzyl butyrate ni ibara ritagira ibara, rifite umucyo.

- Impumuro: ifite impumuro idasanzwe.

- Gukemura: Benzyl butyrate irashonga mumashanyarazi atandukanye, nka alcool, ethers, na lipide.

 

Koresha:

- Guhekenya amenyo: Benzyl butyrate irashobora gukoreshwa nk'inyongera mu guhekenya amenyo n'ibicuruzwa by'isukari biryoshye kugirango ubihe uburyohe.

 

Uburyo:

- Benzyl butyrate irashobora guhuzwa na esterification. Uburyo busanzwe ni ugukora aside ya benzoic na butanol hamwe na catalizator kugirango ikore benzyl butyrate mugihe gikwiye.

 

Amakuru yumutekano:

- Benzyl butyrate ni akaga haba guhumeka, kuribwa, cyangwa guhura nuruhu. Iyo ukoresheje benzyl butyrate, ingamba zikurikira z'umutekano zigomba kwitonderwa:

- Irinde guhumeka imyuka cyangwa umukungugu kandi urebe neza ko akazi gahumeka neza.

- Irinde guhuza uruhu kuruhu kandi wambare uturindantoki dukingira bibaye ngombwa.

- Irinde kurya bidakenewe kandi wirinde kurya cyangwa kunywa ibimera.

- Iyo ukoresheje benzyl butyrate, ni ngombwa gukurikiza inzira zumutekano zikwiye.

 


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