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1 8-Diazabicyclo[5.4.0]undec-7-ene (CAS# 6674-22-2) Sawirka
  • 1 8-Diazabicyclo[5.4.0]undec-7-ene (CAS# 6674-22-2) 1

1 8-Diazabicyclo[5.4.0]undec-7-ene (CAS# 6674-22-2)

Hantida Kiimikada:

Qaanuunka molecular C9H17N2
Molar Mass 153.244
Meesha dhalaalaysa -70 ℃
Boling Point 274.6°C at 760mmHg
Barta Fiishka 119.9°C
Biyuhu milmayn milmay
Uumiga Uumiga 0.00536mmHg at 25°C
Tilmaamaha Jirka iyo Kiimikada Meesha dhalaalaysa -70°C
barta karkarinta 80-83°CC 0.6mm Hg(iftiin)

cufnaanta 1.019g/ml at 20°C(shir)

cadaadiska uumiga 5.3mm Hg (37.7°C)

index refractive n20/D 1.523

barta iftiimaya> 230 °F

xaaladaha kaydinta Ku kaydi RT
milmaya
xal biyo-milmi leh
Hawada xasaasiga ah
BRN 508906
Isticmaal Waxaa loo isticmaalaa soo saarista cephalosporin semi-synthetic antibiyootiko, iyo sidoo kale loo isticmaalo diyaarinta wakiilada deacidification, inhibitors miridhku, horukaca inhibitors daxalka, iwm.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista C - Waxyeelo
Xeerarka Khatarta R22 - Waxyeelo leh haddii la liqo
R35 - Waxay keentaa gubasho daran
R52/53 - Waxyeelo u leh noolaha biyaha, waxay u keeni kartaa saameyn xun muddo dheer deegaanka biyaha.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S61 - Iska ilaali in lagu sii daayo deegaanka. Tixraac tilmaamaha gaarka ah / xaashiyaha xogta badbaadada.
Aqoonsiga UN-ka UN 3267

 

Hordhac

1,8-Diazabicyclo [5.4.0] undec-7-ene, oo caadi ahaan loo yaqaan DBU, waa xarun dabiici ah oo muhiim ah.

 

Dabeecadda:

1. Muuqashada iyo Muuqaalka: Waa dareere aan midab lahayn oo hufan. Waxay leedahay ur ammonia xoog leh iyo nuugista qoyaanka xooggan.

2. Solubility: Waxay ku milmayaan dareerayaal badan oo dabiici ah oo caadi ah, sida ethanol, ether, chloroform, iyo dimethylformamide.

3. Xasilooni: Waa mid deggan, waxaana lagu kaydin karaa waqti dheer heerkulka qolka.

4. Dab-damis: Waa mid guban karta, waana in laga fogaadaa in lala xidhiidho ilaha dabka.

 

Isticmaalka:

1. Catalyst: Waa saldhig xooggan oo caadi ahaan loo isticmaalo kicinta alkaline ee isku-dhafka organic, gaar ahaan falcelinta uumiga, falcelinta beddelka, iyo falcelinta wareegga wareegga.

2. Ion beddelka wakiilka: samayn karaa cusbo leh acids organic oo u adeega sida wakiilka beddelka anion, caadi ahaan loo isticmaalo in synthesis organic iyo kimistari gorfaynta.

3. Kiimikada reagen: caadi ahaan loo isticmaalo falcelinta hydrogenation, falcelinta deprotection, iyo falcelinta beddelka amine catalyzed by saldhigyo xoog leh in synthesis organic.

 

Habka:

Waxaa lagu heli karaa iyadoo laga falcelinayo 2-Dehydropperidine oo leh ammonia. Habka isku-dhafka gaarka ah waa mid dhib badan oo badanaa wuxuu u baahan yahay shaybaar isku-dhafan organic si loo fuliyo.

 

Macluumaadka amniga:

1. Waxa uu leeyahay daxalaysi xooggan waxana laga yaabaa in uu maqaarka iyo indhaha u keeno cuncun. Markaad isticmaalayso, galoofyada ilaalinta iyo muraayadaha waa in la xidho si looga fogaado xidhiidh toos ah.

2. Marka la kaydinayo oo la isticmaalayo DBUs, jawi hawo wanaagsan waa in la ilaaliyaa si loo yareeyo diirada urta iyo uumiga.

3. Iska ilaali in aad ku falceliso oksaydhiyeyaasha, asiidhyada, iyo iskudhisyada organic, iskana ilaali in aad ka shaqeyso meelaha dabka u dhow.

4. Markaad xakamayso qashinka, fadlan u hogaansan shuruucda deegaanka iyo nidaamka hawlgalka badbaadada.

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