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DL-Valine (CAS# 516-06-3) Sawirka sifaysan
  • DL-Valine (CAS# 516-06-3) 1

DL-Valine (CAS# 516-06-3)

Hantida Kiimikada:

Qaanuunka molecular C5H11NO2
Molar Mass 117.15
Cufnaanta 1.31
Meesha dhalaalaysa 295 °C (dec.) ( shidan)
Boling Point 213.6± 23.0 °C (La saadaaliyay)
Wareeg gaar ah (α) -0.6～+0.6° (20℃/D)(c=8, HCl)
Barta Fiishka 83°C
Lambarka JECFA 1426
Biyuhu milmayn 68 g/L
Solubility Ku milmay biyaha, oo aan lagu milmin ethanol qabow, ether iyo acetone
Uumiga Uumiga 0.0633mmHg at 25°C
Muuqashada Budada crystalline cad
Midabka Caddaan
ur Aan ur lahayn
Merck 14,9909
BRN 506689
pKa pK1:2.32(+1);pK2:9.61(0) (25°C)
Xaalada Kaydinta Ku hay meel mugdi ah, jawi aan fiicneyn, heerkulka qolka
Xasaasi ah Si fudud u nuuga qoyaanka
Tusmada Dib-u-celinta 1.4650 (qiyaas)
MDL MFCD00004267
Tilmaamaha Jirka iyo Kiimikada cufnaanta 1.31
barta dhalaalka 283.5-285°C
biyo ku milma 68g/L
Isticmaal Waxa loo isticmaali karaa isku-dhafka nafaqeynta iyo dawooyinka

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xn – Waxyeelo
Xeerarka Khatarta 40 - Caddayn xaddidan ee saamaynta kansarka
Sharaxaada Badbaadada S22 - Ha neefsan boorka.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S36 - Xidho dhar ilaalin ku habboon.
WGK Germany 3
RTECS YV9355500
TSCA Haa
Koodhka HS 29224995

 

Hordhac

Waxay hoos u dhigi kartaa marka lagu kululeeyo xawaaraha guud waxayna ku dumin kartaa 298 ℃ (tubo xidhid, kuleyl degdeg ah). Solubility ee biyaha: 68g/l, dhab ahaantii aan lagu milmin aalkolada qabow iyo ether, ku milma aashitada inorganic; aan lagu milmin dareerayaasha organic; wax yar ku milmay benzene iyo alkohol.

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