1,4-Dicyano-2-butene (CAS # 1119-85-3)

Āhuatanga matū:

Tātai rāpoi C6H6N2

Molar Mass 106.13

Kiato 0.9964 (whakatau tata)

Ira whakarewa 74-79 °C

Ira Pounamu 120 °C / 0.7mmHg

Irahiko 146.2°C

Wairewa wairewa ki Methanol

Te Kohu Kohu 0.00217mmHg i te 25°C

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Taupānga

Ka taea te whakamahi i te 1, 4-dicyano-2-butene hei takawaenga whakahiato pararopi me te takawaenga rongoa, i te nuinga o te waa e whakamahia ana i roto i te rangahau taiwhanga me te tukanga whanaketanga me te mahi matū.

Whakatakotoranga

Ko te ahua o te mawhero ki nga kiripiri parauri
Tae Ma ki Tata ma
BRN 1720228
Tikanga Rokiroki 2-8 ℃
Taupū Refractive 1.5400 (whakatau tata)

Haumaru

Waehere Whakararuraru R20/21 - He kino ki te ngongo me te pa ki te kiri.
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R20/21/22 - He kino ma te horomia, ka pa ki te kiri me te horomia.
Whakaahuatanga Haumaru S23 - Kaua e hau kohu.
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.
UN ID 3439
WGK Tiamana 3
RTECS MP6750000
TSCA Ae
Koehe morearea 6.1
Roopu Tapaki III