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3 4-Difluorobenzaldehyde (CAS# 34036-07-2)

Hantida Kiimikada:

Qaanuunka molecular C7H4F2O
Molar Mass 142.1
Cufnaanta 1.288 g/ml at 25 °C (iftiin)
Boling Point 53-55°C (15mmHg)
Barta Fiishka 150°F
Solubility 3.962g/l
Uumiga Uumiga 0.00559mmHg at 25°C
Muuqashada Dareere
Cufis-jiidad gaar ah 1.288
Midabka Cad aan midab lahayn ilaa huruud ah
BRN 2241231
Xaalada Kaydinta Ku hay meel mugdi ah, ku xidhan meel engegan, heerkulka qolka
Xasaasi ah Xasaasiyadda hawada
Tusmada Dib-u-celinta n20/D 1.5 (lit.)
Tilmaamaha Jirka iyo Kiimikada Barta karkarinta: 53 - 55 at 15mm Hgdensity: 1.292

dhibic toos ah: 65


Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.
S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
WGK Germany 2
FLUKA BRAND F CODES 10-21
Koodhka HS 29124990
Heerka khatarta XANUUNSAN

 

Hordhac

3,4-Difluorobenzaldehyde waa unug dabiici ah. Kuwa soo socdaa waa horudhac ku saabsan hantideeda, adeegsigeeda, hababka wax-soo-saarka iyo macluumaadka badbaadada:

 

Tayada:

- Muuqashada: Midab huruud ah oo aan midab lahayn

- Solubility: waxay ku milmaan dareerayaasha organic, oo aan lagu milmin biyaha

- Wareegid gaar ah: qiyaastii. +9°

- Waxa laga yaabaa inuu ku qudhmo heerkulka sare si uu u soo saaro gaas sun ah

 

Isticmaal:

- Waxa kale oo loo isticmaalaa sidii kicin iyo reagent ee falcelinta synthesis organic

 

Habka:

- Diyaarinta 3,4-difluorobenzaldehyde waxaa lagu heli karaa ka falcelinta khamriga benzyl leh hydrofluoric acid iyo samaynta falcelinta beddelka ee xaaladaha ku habboon.

 

Macluumaadka Badbaadada:

- 3,4-Difluorobenzaldehyde waxay ka xanaajisaa maqaarka iyo indhaha, waana in laga fogaadaa taabashada maqaarka iyo indhaha.

- Xidho galoofyada ilaalinta habboon, muraayadaha indhaha, iyo qalabka neefsashada marka la isticmaalayo ama la tacaalayo

- Iska ilaali in aad neefsato uumiga iyo, haddi loo baahdo, si fiican hawo u sii marka hawlgalka lagu jiro

- Ku kaydi meel qabow oo qalalan, oo ka fog dabka iyo ilaha dabka


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