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2-Acetyl pyrrole(CAS#1072-83-9)

Āhuatanga matū:

Tātai rāpoi C6H7NO
Molar Mass 109.13
Kiato 1.1143 (whakatau tata)
Te Whakarewa 88-93 °C (marama)
Piro Pouri 220 °C (marama)
Tohu Kohiko 220°C
Nama JECFA 1307
Wairewa Wairewa ki te wai, waiwaro, etera
Kohu Kohu 0.11mmHg i te 25°C
Te ahua He kiriata ma ki te marama parauri
Tae Ma ki te beige
Te kakara kakara pahuhu
BRN 1882
pKa 14.86±0.50(I Matapaetia)
Tikanga Rokiroki I hiri ki te maroke, Te Pawera o te rūma
Tairongo Te tairongo ki te hau
Taurangi Refactive 1.5040 (whakatau tata)
MDL MCD00005220
Āhuatanga ā-tinana, matū hoki Ira whakarewa: 85 – 90Ira Kohua: 220
Whakamahi Ka whakamahia i roto i te kawhe, te ti, te hazelnut, te reka kai nati

Taipitopito Hua

Tohu Hua

Waehere Morearea R22 – He kino ki te horomia
R37/38 – He whakapataritari ki te punaha manawa me te kiri.
R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S24/25 – A ape i te pa ki te kiri me nga kanohi.
S36 – Mau kakahu whakamarumaru tika.
WGK Tiamana 3
RTECS OB5970000
TSCA Ae
Waehere HS 29339990
Tuhipoka morearea He kino

 

Kupu Whakataki

Ka whakarewahia ki te wai, ka whakarewahia ki te nuinga o nga whakarewa pararopi, ka whakarewahia ki te waiwaro me te etera (20°C), ka whakarewahia ki te waipiro me te propylene glycol.


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