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2-Methylbutyraldehyde CAS 96-17-3

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C5H10O
Molar Mass 86.13
Yawan yawa 0.806 g/ml a 20 °C0.804 g/mL a 25 °C (lit.)
Matsayin narkewa -67.38°C (kimanta)
Matsayin Boling 90-92 ° C (lit.)
Wurin Flash 40°F
Lambar JECFA 254
Ruwan Solubility Mai narkewa cikin ruwa, ether, da barasa.
Tashin Turi 49.3mmHg a 25°C
Bayyanar Ruwa
Launi Share mara launi
BRN Farashin 1633540
Yanayin Ajiya 2-8 ° C
M Hankalin iska
Iyakar fashewa 1.3-13% (V)
Fihirisar Refractive n20/D 1.3919 (lit.)
Abubuwan Jiki da Sinadarai 2-Methylbutyraldehyde ba shi da launi zuwa ruwan rawaya mai haske, wanda ke da kamshi mai ƙarfi. Bayan dilution, kofi ne da ɗanɗanon koko, kuma ɗanɗano 'ya'yan itace masu daɗi da cakulan suna kama da dandano. Tushen tafasa 93 ℃. Dan kadan mai narkewa cikin ruwa, mai narkewa a cikin ethanol da propylene glycol. Flash point 4 ℃, mai flammable.

Cikakken Bayani

Tags samfurin

Lambobin haɗari R11 - Mai ƙonewa sosai
R36 - Haushi da idanu
R43 - Yana iya haifar da hankali ta hanyar saduwa da fata
R36 / 37 - Hannun idanu da tsarin numfashi.
Bayanin Tsaro S16 - Ka nisantar da tushen wuta.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 - Sanya tufafin kariya masu dacewa.
S39 – Sa ido/kariyar fuska.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
ID na UN UN 3371 3/PG 2
WGK Jamus 1
RTECS Saukewa: ES340000
FLUKA BRAND F CODES 10-23
Farashin TSCA Ee
HS Code 29121900
Matsayin Hazard 3
Rukunin tattarawa II

 

Gabatarwa

2-Methylbutyraldehyde. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na 2-methylbutyraldehyde:

 

inganci:

- bayyanar: 2-Methylbutyraldehyde ruwa ne mara launi.

- Kamshi: Yana da wari na musamman, kama da warin ayaba ko lemu.

- Mai narkewa: Mai narkewa a cikin ruwa da sauran kaushi na halitta da yawa.

 

Amfani:

- 2-Methylbutyraldehyde za a iya amfani da shi azaman ketone ƙarfi da kuma a matsayin karfe tsabtace surface.

 

Hanya:

- 2-Methylbutyraldehyde za a iya shirya ta hanyar hadawan abu da iskar shaka na isobutylene da formaldehyde.

- Yanayin amsa sau da yawa yana buƙatar kasancewar mai kara kuzari da dumama.

 

Bayanin Tsaro:

-2-Methylbutyraldehyde wani abu ne mai ban haushi kuma mai canzawa wanda yakamata a yi amfani dashi daidai da amintattun ayyukan kulawa.

- Ka guji cudanya da fata da idanu, da sanya safar hannu da tabarau na kariya lokacin amfani.

- Ya kamata a adana shi a wuri mai sanyi da iska, nesa da wuta da oxidants.

 


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