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2-Fluorotoluene(CAS#95-52-3)

Āhuatanga matū:

Tātai rāpoi C7H7F
Molar Mass 110.13
Kiato 1.001 g/mL i te 25 °C (marama)
Te Whakarewa -62 °C (marama)
Piro Pouri 113-114 °C (marama)
Tohu Kohiko 55°F
Wairewa wai korekore
Kohu Kohu 21 mm Hg (20 °C)
Kohu Kohu 3.8 (me te hau)
Te ahua Waiwai
Te taumahatanga motuhake 1.001
Tae He maama kore tae ki te paku kowhai
Merck 14,4180
BRN 1853362
Tikanga Rokiroki Whakaorangia ki raro +30°C.
Tepe Pahū 1.3%(V)
Taurangi Refactive n20/D 1.473(marama)
Āhuatanga ā-tinana, matū hoki Kiato 1.001
ira whakarewa -62°C
ira kohua 113-114°C
taupū whakaata 1.472-1.474
ira hiko 8°C
wai-wairewa immiscible
Whakamahi Ka whakamahia hei rongoa, hei takawaenga pesticide

Taipitopito Hua

Tohu Hua

Waehere Morearea R11 – Tino muramura
R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S16 – Kia matara atu i nga puna o te mura.
S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S33 – Whakatupato ki nga tukunga pateko.
S36 – Mau kakahu whakamarumaru tika.
S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
UN ID UN 2388 3/PG 2
WGK Tiamana 3
RTECS XT2579000
TSCA Ae
Waehere HS 29036990
Tuhipoka morearea He mura ahi/Iriri
Te akomanga morearea 3
Roopu Tarapi II
Te paitini LD50 ā-waha i roto i te Rapeti: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg

 

Kupu Whakataki

Ko te O-fluorotoluene he pūhui waro. E whai ake nei he kupu whakataki ki etahi o nga taonga, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o te o-fluorotoluene:

 

Kounga:

- Te ahua: te wai kore tae, te totoka tioata ranei;

- Wairewa: Ka whakarewahia i roto i nga whakarewa pararopi, kare e rewa i te wai.

 

Whakamahia:

- Ko te O-fluorotoluene te nuinga o te whakamahi hei rauemi mata nui me te takawaenga i roto i te whakahiato waro;

- Ka whakamahia ano ki te hanga paninga, waikano me etahi atu matū.

 

Tikanga:

Ka taea te whakarite i te O-fluorotoluene e te tauhohenga condensation o nga roopu fluoroalkyl me te acetophenone.

 

Mōhiohio Haumaru:

- Ko te O-fluorotoluene he wai muramura, me karo atu i te pa ki nga mura ahi tuwhera me te wera nui;

- Me mau karaehe whakamarumaru, karapu me nga kakahu whakamarumaru ina whakamahi hei karo i te ngohanga o te kohu me te pa ki te kiri;

- I te mea ka ngotea, ka pa atu ranei ki te kiri, horoi tonu ka rapua te rongoa;

- Whakaorangia mai i te ahi, kia kati tonu te ipu ka penapena ki tetahi waahi hauhautanga.


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