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pent-2-yn-1-ol（CAS# 6261-22-9) Atahanga Whakaatu
  • pent-2-yn-1-ol（CAS# 6261-22-9) 1

pent-2-yn-1-ol（CAS# 6261-22-9)

Āhuatanga matū:

Tātai rāpoi C5H8O
Molar Mass 84.12
Kiato 0.909 g/mL i te 25 °C (marama)
Te Whakarewa -49.7°C
Piro Pouri 84-85 °C/57 mmHg (marama)
Tohu Kohiko 137°F
Kohu Kohu 1.57mmHg i te 25°C
BRN 1734007
pKa 13.04±0.10(I Matapaetia)
Tikanga Rokiroki 2-8°C
Taurangi Refactive n20/D 1.452(marama)
MDL MFCD00040915

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
UN ID UN 1987 3/PG 3
WGK Tiamana 3
FLUKA BRAND F CODES 10
TSCA Ae
Te akomanga morearea 3
Roopu Tarapi III

 

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