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6-Heptynoic acid (CAS# 30964-00-2)

Hantida Kiimikada:

Qaanuunka molecular C7H10O2
Molar Mass 126.15
Cufnaanta 0.997 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa 22°C
Boling Point 93-94 °C/1 mmHg ( shidan)
Barta Fiishka >230°F
Solubility Isku qas dimethylformamide.
Uumiga Uumiga 0.022mmHg at 25°C
BRN 1747024
pKa 4.69±0.10 (La saadaaliyay)
Xaalada Kaydinta 2-8°C
Tusmada Dib-u-celinta n20/D 1.451 (lit.)

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista C - Waxyeelo
Xeerarka Khatarta 34 – Waxay sababtaa gubashada
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.)
Aqoonsiga UN-ka UN 3265 8/PG 3
WGK Germany 3
FLUKA BRAND F CODES 10-23
Koodhka HS 29161900
Heerka khatarta 8

 

Hordhac

6-Heptynoic acid waa unug dabiici ah oo leh caanaha molecular C8H12O2 iyo miisaanka kelli ee 140.18g/mol. Kuwa soo socda waa sharaxaad ku saabsan dabeecadda, isticmaalka, diyaarinta iyo macluumaadka badbaadada 6-Heptynoic acid:

 

Dabeecadda:

6-Heptynoic acid waa dareere huruud ah oo aan midab lahayn oo cirro leh oo leh ur gaar ah. Waxay ku milmi kartaa biyaha, ethanol iyo Ether dareerayaasha heerkulka qolka. Iskudhisku wuxuu kaga falcelin karaa walxaha kale iyada oo loo marayo kooxdeeda karboxilic acid.

 

Isticmaal:

6-Heptynoic acid waxaa loo isticmaali karaa noocyo kala duwan oo falcelin ah oo ku jira synthesis organic. Inta badan waxaa loo isticmaalaa sidii dhexdhexaad ah oo ka mid ah isku-dhafka dabiiciga ah ee muhiimka ah ee loogu talagalay diyaarinta xeryahooda kale, sida daroogooyinka, dheeha iyo xeryahooda heterocyclic. Intaa waxaa dheer, 6-Heptynoic acid ayaa sidoo kale loo isticmaali karaa soo saarista dahaarka, dhejiska iyo emulsifiers.

 

Habka:

6-Heptynoic acid waxaa lagu diyaarin karaa iyadoo lagu falcelinayo Heptyne leh milix zinc ah oo fuuqsan oo hoos yimaada xaaladaha alkaline. Marka hore, falcelinta dheeriga ah ee udhaxeysa Cyclohexyne iyo xalalka sodium hydroxide ayaa siinaya cyclohexynol. Ka dib, cyclohexynol waxaa loo beddelaa 6-Heptynoic acid by oksaydh.

 

Macluumaadka Badbaadada:

Markaad isticmaasho 6-Heptynoic acid, waa in fiiro gaar ah loo yeesho xanaaqiisa. Ka fogow taabashada maqaarka, indhaha iyo xuubabka. Xiro muraayadaha difaaca, galoofyada iyo jaakadaha shaybaadhka inta lagu jiro hawlgalka si aad u hubiso hawo wanaagsan. Haddii wax la nuugo ama taabashadu dhacdo, isla markiiba ku luqluq biyo badan oo raadso gargaar caafimaad. Kaydinta waa in la xidhaa, ka fog dabka iyo iftiinka qorraxda.


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