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Propyl acetate(CAS#109-60-4) Featured Image
  • Propyl acetate(CAS#109-60-4) 1

Propyl acetate(CAS#109-60-4)

Chemical Property:

Molecular Formula C5H10O2
Molar Misa 102.13
Density 0.888 g/mL pa25 °C (lit.)
Melting Point -95 °C (lit.)
Boling Point 102 °C (lit.)
Flash Point 55°F
Nhamba yeJECFA 126
Mvura Solubility 2g/100 mL (20 ºC)
Solubility mvura: inonyungudika
Vapor Presure 25 mm Hg (20 °C)
Vapor Density 3.5 (vs mhepo)
Chitarisiko Liquid
Specific Gravity 0.889 (20/4℃)
Color APHA: ≤15
Kunhuwa Mild fruity.
Exposure Limit TLV-TWA 200 ppm (～840 mg/m3) (ACGIH,MSHA, uye OSHA); TLV-STEL 250 ppm(～1050 mg/m3) (ACGIH); IDLH 8000 ppm(NIOSH).
Merck 14,7841
BRN 1740764
Storage Condition Chengetedza pasi pe +30°C.
Kugadzikana Yakagadzikana. Kupisa zvakanyanya. Inogona kuita zvechisimba ine oxidizing agents. Inogona kuumba misanganiswa inoputika nemhepo. Hazvienderani neakasimba oxidizing agents, acids, mabhesi.
Explosive Limit 1.7%, 37°F
Refractive Index n20/D 1.384(lit.)
Zvenyama uye Chemical Properties Mvura isina ruvara ine muchero wakapfava.
kunyungudika -92.5 ℃
kuvira poindi 101.6 ℃
hukama density 0.8878
refractive index 1.3844
flash point 14 ℃
solubility, ketones nemahydrocarbons zvinosanganiswa uye zvinonyungudika zvishoma mumvura.
Shandisa Huwandu hukuru hwemachira, ingi, pendi yeNitro, varnish uye akasiyana emhando yepamusoro resin solvent, inoshandiswawo muindasitiri yekunhuhwirira uye yekunhuhwirira.

Product Detail

Product Tags

Risk Codes R11 - Inopisa zvakanyanya
R36 – Kushungurudza maziso
R66 - Kudzokororwa kuratidzwa kunogona kukonzera kuoma kweganda kana kuputika
R67 - Mhepo inogona kukonzera hope uye dzungu
Tsanangudzo Yekuchengetedza S16 - Chengetedza kure nenzvimbo dzekudzima.
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S29 - Usadurure mumadhiraini.
S33 - Tora matanho ekudzivirira kubva kune static dischages.
UN IDs UN 1276 3/PG 2
WGK Germany 1
RTECS AJ3675000
TSCA Ehe
HS Code 2915 39 00
Hazard Note Irritant/Inopisa zvakanyanya
Hazard Kirasi 3
Packing Group II
Muchetura LD50 mumakonzo, mbeva (mg/kg): 9370, 8300 nemuromo (Jenner)

 

Nhanganyaya

Propyl acetate (inozivikanwawo se ethyl propionate) ndeye organic compound. Iyi inotevera sumo kune zvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza yepropyl acetate:

 

Hunhu:

- Chitarisiko: Propyl acetate imvura isina ruvara ine muchero-sekunhuhwirira.

- Solubility: Propyl acetate inonyungudika mudoro, ethers uye mafuta zvinonyungudutsa, uye zvinenge zvisinganyunguriki mumvura.

 

Shandisa:

- Mashandisirwo eindasitiri: Propyl acetate inogona kushandiswa sechinhu chinonyungudutsa uye inowanzoshandiswa mukugadzira maitiro ekupfeka, varnishes, adhesives, fiberglass, resins, uye mapurasitiki.

 

Nzira:

Propyl acetate inowanzogadzirirwa nekuita ethanol uye propionate ine acid catalyst. Munguva yekupindura, ethanol uye propionate vanopinda esterification pamberi peiyo acid catalyst kuumba propyl acetate.

 

Zvekuchengetedza

- Propyl acetate imvura inopfuta uye inofanirwa kuchengetedzwa kure nemirazvo yakavhurika uye yakanyanya tembiricha masosi.

- Dzivisa inhaling propyl acetate magasi kana mhute sezvo zvichigona kukonzera kushatirwa kune yekufema turakiti uye maziso.

- Paunenge uchibata propyl acetate, pfeka magirovhosi ekudzivirira akakodzera, magirazi, uye zvipfeko zvekudzivirira.

- Propyl acetate ine chepfu uye haifanirwe kupedzwa yakanangana neganda kana kupinza.

 

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