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4-Methylvaleric acid(CAS#646-07-1) Sawirka la soo bandhigay
  • 4-Methylvaleric acid(CAS#646-07-1) 1

4-Methylvaleric acid (CAS#646-07-1)

Hantida Kiimikada:

Qaanuunka molecular C6H12O2
Molar Mass 116.16
Cufnaanta 0.923 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa -35 °C
Boling Point 199-201 °C (Iftiin)
Wareeg gaar ah (α) n20/D 1.414 (iftiin)
Barta Fiishka 207°F
Lambarka JECFA 264
Biyuhu milmayn XAL LA'AAN
Solubility Waxoogaa ku milmay biyaha, ku milmay ethanol iyo ether.
Uumiga Uumiga 0.131mmHg at 25°C
Muuqashada Dareere
Cufis-jiidad gaar ah 0.923
Midabka Cad aan midab lahayn ilaa waxoogaa huruud ah
BRN 1741912
pKa 4.84 ( saacada 18 ℃)
Xaalada Kaydinta Ku kaydi meel ka hooseysa +30°C.
Xasilooni Deggan Aan ku habboonayn saldhigyada xooggan, wakiilada oksaydhiyeyaasha xooggan.
Tusmada Dib-u-celinta n20/D 1.414 (lit.)
MDL MFCD00002803
Tilmaamaha Jirka iyo Kiimikada Midab la'aan ama dareere huruud ah oo guduudan, dhanaan iyo qallafsan. Barta karkarinta 199-201 deg C.

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R21 - Waxyeelo u leh taabashada maqaarka
R38 - Cuncun maqaarka
R34 - Waxay sababtaa gubashada
Sharaxaada Badbaadada S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S25 - Ka fogow taabashada indhaha.
Aqoonsiga UN-ka UN 2810 6.1/PG 3
WGK Germany 3
RTECS NR2975000
FLUKA BRAND F CODES 13
TSCA T
Koodhka HS 29159080
Heerka khatarta 8
Kooxda Baakadaha III

 

Hordhac

4-Methylvaleric acid, oo sidoo kale loo yaqaano isovaleric acid, waa unug dabiici ah. Kuwa soo socdaa waa hordhac kooban oo ku saabsan dabeecadiisa, isticmaalkeeda, habka diyaarintiisa iyo macluumaadka badbaadada:

 

Tayada:

- Muuqashada: dareere aan midab lahayn

- Solubility: Ku milmay biyaha iyo dareerayaasha organic

- Urta: Waxay leedahay udgoon udgoon oo la mid ah acetic acid

 

Isticmaal:

- Warshadaha udgoonka, waxaa loo isticmaali karaa in lagu farsameeyo dhadhanka miraha, khudaarta iyo macmacaanka.

- Warshadaha dahaarka, waxa loo isticmaalaa sida dareere iyo balaastiiste.

 

Habka:

- 4-Methylpentanoic acid waxaa lagu diyaarin karaa falcelinta isovaleriic acid iyo carbon monoxide ee joogitaanka iftiinka.

- Kataliyeyaasha sida aluminium acid ama carbonate potassium ayaa inta badan loo isticmaalaa falcelinta.

 

Macluumaadka Badbaadada:

- 4-Methylpentanoic acid waa dareere guban kara, waana in laga fogeeyo ololka furan iyo kulaylka sareeyo.

Xiro qalab ilaalin habboon, sida galoofyada iyo ilaalinta indhaha, marka la isticmaalayo.

- Ka fogow neefsashada, nuugista, ama taabashada maqaarka iyo indhaha inta aad gacanta ku hayso.

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