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Isophorone(CAS#78-59-1) Setšoantšo se Featured
  • Isophorone(CAS#78-59-1) 1

Isophorone(CAS#78-59-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C9H14O
'Misa oa Molar 138.21
Botenya 0.923 g/mL ho 25 °C (hote.)
Melting Point -8 °C (hote.)
Boling Point 213-214 °C (hote.)
Flash point 184°F
JECFA Nomoro 1112
Ho qhibiliha ha Metsi E qhibiliha ka metsing (12g/L).
Solubility E ka tsoakana le metsoako e mengata ea tlhaho 'me e ka qhala 1.2g ho 100g ea metsi.
Khatello ea Mouoane 0.2 mm Hg (20 °C)
Tekano ea Mouoane 4.77 (khahlanong le moea)
Ponahalo Mokelikeli o bonaletsang o senang mmala
Mmala E hlakileng e se nang mmala ho isa ho mosehla
Monko o monate Joalo ka camphor.
Moedi wa ho pepeseha TLV-TWA 25 mg/m3 (5 ppm); IDLH 800ppm.
Merck 14,5196
BRN 1280721
Boemo ba polokelo Boloka ka tlase ho +30°C.
Botsitso E tsitsitseng. Lintho tse lokelang ho qojoa li kenyelletsa metheo e matla, li-acid tse matla le li-oxidizing tse matla.
E hloahloa E utloang khanya
Qeto ea ho phatloha 0.8-3.8%(V)
Refractive Index n20/D 1.476(lit.)
MDL MFCD00001584
Thepa ea 'Mele le ea Lik'hemik'hale Seela se se nang mmala. Boima ba 0.9229. Ntho e belang 215.2 °c. Sebaka sa leqhoa -8.1 °c. Refractive index 1.4759. Ha e kenelle ka metsing.
Sebelisa Ke solvent e babatsehang bakeng sa oli, marenene, li-resin le tse ling tse joalo, 'me ka ho khetheha e loketse li-resin tsa vinyl.

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Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R21/22 – E kotsi ha e ama letlalo mme e kwetswe.
R36/37 – Ho tena mahlo le tsamaiso ya ho hema.
R40 - Bopaki bo fokolang ba phello ea kankere
Tlhaloso ea Tšireletseho S13 – Qoba hole le lijo, lino le lijo tsa liphoofolo.
S23 - Se ke oa hema mouoane.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S46 - Haeba u metsoa, ​​batla keletso ea bongaka hang-hang 'me u bontše setshelo sena kapa leibole.
Li-ID tsa UN UN 3082 9 / PGIII
WGK Jeremane 1
RTECS GW7700000
TSCA Ee
Khoutu ea HS 2914 29 00
Chefo LD50 ho litoeba tse tona, tse tšehali le litoeba tse tona (mg/kg): 2700 ±200, 2100 ±200, 2200 ±200 ka molomo (PB90-180225)

 

Selelekela

E na le monko o kang oa camphor. Phoka e fetoha dimer, e leng oxidized moeeng ho hlahisa 4,4, 6-trimethyl-1, cyclohexanedione. E qhibiliha ka joala, ether le acetone, e tsoakoa ka lihlapolli tse ngata tsa tlhaho, ho qhibiliha ka metsing: 12g/L (20°C). Ho na le monyetla oa ho ba le mofetše. Ho na le ho teneha ha meokho.

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