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2-Methylbutyraldehyde CAS 96-17-3

Chemical Property:

Molecular Formula C5H10O
Molar Misa 86.13
Density 0.806 g/mL pa20 °C0.804 g/mL pa25 °C (lit.)
Melting Point -67.38°C (kufungidzira)
Boling Point 90-92 °C (lit.)
Flash Point 40°F
Nhamba yeJECFA 254
Mvura Solubility Soluble mumvura, ether, uye doro.
Vapor Presure 49.3mmHg pa25°C
Chitarisiko Liquid
Color Zvakajeka zvisina ruvara
BRN 1633540
Storage Condition 2-8°C
Sensitive Air Sensitive
Explosive Limit 1.3-13%(V)
Refractive Index n20/D 1.3919(lit.)
Zvenyama uye Chemical Properties 2-Methylbutyraldehyde haina ruvara kune yakareruka yero mvura, ine kunhuhwirira kwakasimba kunopisa. Mushure mekunatswa, ikofi uye cocoa flavour, uye zvishoma zvinotapira michero uye chokoreti zvakafanana nekunaka. Kubikira poindi 93 ℃. Zvishoma kunyungudika mumvura, soluble mu ethanol uye propylene glycol. Flash point 4 ℃, inopfuta.

Product Detail

Product Tags

Risk Codes R11 - Inopisa zvakanyanya
R36 – Kushungurudza maziso
R43 - Inogona kukonzera kunzwisiswa nekubata ganda
R36/37 - Inotsamwisa maziso uye kufema system.
Tsanangudzo Yekuchengetedza S16 - Chengetedza kure nenzvimbo dzekudzima.
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S39 - Pfeka dziviriro yeziso / kumeso.
S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
UN IDs UN 3371 3/PG 2
WGK Germany 1
RTECS ES3400000
FLUKA BRAND F CODES 10-23
TSCA Ehe
HS Code 29121900
Hazard Kirasi 3
Packing Group II

 

Nhanganyaya

2-Methylbutyraldehyde. Iyi inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ye2-methylbutyraldehyde:

 

Hunhu:

- Kuonekwa: 2-Methylbutyraldehyde imvura isina ruvara.

- Hwema: Iine kunhuhwirira kwakasarudzika, kwakafanana nekunhuhwirira kwemabhanana kana maranjisi.

- Soluble: Soluble mumvura uye akawanda organic solvents.

 

Shandisa:

- 2-Methylbutyraldehyde inogona kushandiswa se ketone solvent uye sesimbi yepamusoro yekuchenesa.

 

Nzira:

- 2-Methylbutyraldehyde inogona kugadzirirwa ne oxidation ye isobutylene uye formaldehyde.

- Mamiriro ezvinhu ekuita anowanzoda kuvepo kwechigadziriso uye kupisa.

 

Zvekuchengetedza

- 2-Methylbutyraldehyde chinhu chinogumbura uye chinoputika chinofanirwa kushandiswa maererano nemaitiro akachengeteka ekubata.

- Dzivisa kusangana neganda nemeso, uye pfeka magirovhosi ekudzivirira uye magirazi paunenge uchishandisa.

- Inofanirwa kuchengetwa munzvimbo inotonhorera uye ine mhepo, kure nemoto uye oxidants.

 


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