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oloa

2-Ethylbutyric acid(CAS#88-09-5)

Meatotino tau vailaau:

Fuafua mole C6H12O2
Molar Mass 116.16
Malosi 0.92 g/mL ile 25 °C (malamalama)
Lisi Lisi -16–13 °C (malamalama)
Manu'a 99-101 °C/18 mmHg (malamalama)
Mata'imu 190°F
Numera JECFA 257
Suavai Solubility 18 g/L (20 ºC)
Solubility 18g/l
Ausa Malo 0.08 mm Hg (20 °C)
Fa'aaliga Suavai manino
Lanu Le lanu e toetoe lava leai se lanu
Merck 14,3110
BRN 1098634
pKa pKa: 4.751(25°C)
PH 3 (18g/l, H2O, 20 ℃)
Tulaga Teuteu Teu i lalo ole +30°C.
Tapulaa Pa 1.4%(V)
Fa'asino Upu n20/D 1.413(me.)
MDL MFCD00002670
Meatotino Faaletino ma Vailaau E leai ni lanu felanulanua'i vai, o le sisi mama ma le manogi manogi, o lo'o i ai se tofo oona. Fa'apuna 121.0 °c po'o le 99 °c (2400Pa), ausa mamafa 10.67 (0.08mmHg,20 °c), moli 25.6 °c, liusuavai -9.3 °c. Fa'afefiloi ile ethanol ma le eter, 1 ml fa'amavae ile 65ml vai.
Fa'aoga Mo le gaosiga o esters, e faʻaaogaina foi e fai ma vali vali

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R21 – E afaina pe a fa'afeso'ota'i ma pa'u
R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
R34 – Mafua ai mu
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.)
S36 – Fai ofu puipui talafeagai.
UN ID UN 2810 6.1/PG 3
WGK Siamani 1
RTECS ET1400000
TSCA Ioe
HS Code 29159080
Vasega o Tulaga Lamatia 8
Fa'aputu Vaega III
Oona LD50 tuugutu ile Lapiti: 2200 mg/kg LD50 dermal Lapiti 478 mg/kg

 

Folasaga

Soluble i le ava malosi ma le eter, solubility i le vai (20 ℃)1.6%. O le solubility o le vai i lenei oloa (20 ℃) ​​e 3.3%.


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