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5-Hydroxymethyl furfural (CAS#67-47-0)

Hantida Kiimikada:

Qaanuunka molecular C6H6O3
Molar Mass 126.11
Cufnaanta 1.243 g/ml at 25°C (shir leh)
Meesha dhalaalaysa 28-34 °C ( shid) 28-34 °C ( shid)
Boling Point 114-116 °C/1 mmHg ( shidan)
Barta Fiishka 175°F
Biyuhu milmayn Ku milmay biyaha, khamriga, ethyl acetate, acetone, dimethylformamide, benzene, ether iyo chloroform.
Solubility Ku milmay biyaha, ethanol, ether, acetone, tetrachloride carbon iyo dareerayaasha kale ee caadiga ah.
Uumiga Uumiga 0.000891mmHg at 25°C
Muuqashada Dareeraha ama budada crystalline iyo/ama jajabyada
Midabka Huruud khafiif ah ilaa huruud ah
Merck 14,4832
BRN 110889
pKa 12.82± 0.10 (La saadaaliyay)
Xaalada Kaydinta 2-8°C
Xasilooni Xasaasi khafiif ah, Aad u Hygroscopic
Xasaasi ah Hawada & Iftiinka xasaasiga ah
Tusmada Dib-u-celinta n20/D 1.562 (lit.)
MDL MFCD00003234
Tilmaamaha Jirka iyo Kiimikada Barta dhalaalka 30-34°C
barta karkarinta 114-116°C (1 torr)
index refractive 1.5627
dhibic toos ah 79°C

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
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 - Xidho dhar ilaalin ku habboon.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
WGK Germany 2
RTECS LT7031100
FLUKA BRAND F CODES 8-10
TSCA Haa
Koodhka HS 29321900
Sunta LD50 afka Bakaylaha: 2500 mg/kg

 

Hordhac

5-Hydroxymethylfurfural, sidoo kale loo yaqaan 5-Hydroxymethylfurfural (HMF), waa iskudar organic leh sifooyin udgoon. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada 5-hydroxymethylfurfural:

 

Tayada:

- Muuqashada: 5-Hydroxymethylfurfural waa kiristaalo huruud ah oo aan midab lahayn.

- Solubility: Ku milmay biyaha, ethanol iyo ether.

 

Isticmaal:

Tamarta: 5-Hydroxymethylfurfural waxa kale oo loo isticmaali karaa walxo horudhac u ah tamarta noole.

 

Habka:

- 5-Hydroxymethylfurfural waxaa lagu diyaarin karaa falcelinta fructose ama gulukooska ee xaaladaha acidic.

 

Macluumaadka Badbaadada:

- 5-Hydroxymethylfurfural waa kiimiko ay tahay in si badbaado leh loo maamulo lagana fogaado taabashada tooska ah ee maqaarka, indhaha, iyo gaaska la nuugo.

- Inta lagu jiro kaydinta iyo isticmaalka, waa in laga fogeeyaa dabka iyo meelaha kulaylka, oo lagu kaydiyo meel qabow oo qallalan.

- Markaad la tacaalayso 5-hydroxymethylfurfural, xidho qalabka ilaalinta ku haboon sida galoofyada, muraayadaha ilaalinta, iyo gaashaanka wejiga difaaca.


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