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3-Chlorobenzaldehyde (CAS# 587-04-2)

Hantida Kiimikada:

Qaanuunka molecular C7H5ClO
Molar Mass 140.57
Cufnaanta 1.241 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa 9-12 °C (Iftiin)
Boling Point 213-214 °C (Iftiin)
Barta Fiishka 191°F
Biyuhu milmayn aan la milmin
Uumiga Uumiga 0.164mmHg at 25°C
Muuqashada Dareere
Cufis-jiidad gaar ah 1.235
Midabka Cad cad oo aan midab lahayn ama huruud khafiif ah
BRN 507098
Xaalada Kaydinta Ku hay meel mugdi ah, jawi aan fiicneyn, 2-8 ° C
Xasaasi ah Xasaasiyadda hawada
Tusmada Dib-u-celinta n20/D 1.563 (lit.)
Tilmaamaha Jirka iyo Kiimikada Cufnaanta 1.241
dhibic dhalaalaysa 17-18 ° C
Barta karkarinta 213-215°C
index refractive 1.563-1.565
dhibic flash ah 88°C
biyo milmaya
Isticmaal Dhexdhexaadinta sunta cayayaanka, daawooyinka, dheeha, iyo kiimikooyinka gaarka ah

Faahfaahinta Alaabta

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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
Aqoonsiga UN-ka 2810
WGK Germany 2
FLUKA BRAND F CODES 1-9
TSCA Haa
Koodhka HS 29130000
Xusuusin Khatarta Xanaaqsan

 

Hordhac

M-chlorobenzaldehyde (sidoo kale loo yaqaan p-chlorobenzaldehyde) waa iskudhis dabiici ah. Kuwa soo socdaa waa horudhac ku saabsan hantideeda, adeegsigeeda, hababka wax-soo-saarka iyo macluumaadka badbaadada:

 

Tayada:

- Muuqashada: M-chlorobenzaldehyde waa dareere huruud ah oo aan midab lahayn ama iftiin leh oo leh ur daran.

- Solubility: Waxa lagu milmi karaa inta badan dareerayaasha organic, sida ethanol, dimethylformamide, iwm, laakiin milmayntiisu way ka hoosaysaa kan biyaha.

 

Isticmaal:

- Wakiilka daawaynta Aldehyde: Waxaa loo isticmaali karaa sida wakiilka daawaynta aldehyde ee resins, dahaarka iyo walxaha kale si ay u ciyaaraan doorka daawaynta iskutallaabta ah.

 

Habka:

Habka diyaarinta m-chlorobenzaldehyde waa inta badan sida soo socota:

- Koloriin: falcelinta koloriinaynta ee u dhaxaysa p-nitrobenzene iyo koloriin koobo waxay soo saartaa m-chlorobenzaldehyde.

Chlorination: p-nitrobenzene waxaa lagu koloriin yareeyaa si ay u sameyso p-chloroaniline, ka dibna iyada oo loo marayo falcelinta redox si ay u sameyso m-chlorobenzaldehyde.

- Hydrogenation: p-nitrobenzene waa hydrogenated si ay u sameyso m-chloroaniline, ka dibna dib u habeyn si ay u sameyso m-chlorobenzaldehyde.

 

Macluumaadka Badbaadada:

- Neefsashada ama nuugista m-chlorobenzaldehyde waxay keeni kartaa sunta, waana in laga fogaadaa neefsashada uumiga ama firirka afka. Si degdeg ah u raadi daryeel caafimaad haddii aad wax cuntid ama aad neefsato.

- Iska ilaali xidhiidhka oksidants, acids xoog leh iyo walxaha kale ee waxyeelada leh, iskana ilaali dabka ama heerkulka sare.

Isticmaalka gaarka ah, fadlan raac xeerarka iyo habraaca hawlgalka badbaadada.


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