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

Usoro ihe omimi	C6H12O2
Molar Mass	116.16
Njupụta	0.92 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze	-16-13 Celsius C (ọkụ ọkụ)
Ebe Boling	99-101 Celsius C/18 mmHg (ọkụ)
Ebe mgbari	190°F
Nọmba JECFA	257
Mmiri Solubility	18 g/L (20ºC)
Solubility	18g/l
Uzuoku nrịbama	0.08 mm Hg (20 Celsius C)
Ọdịdị	Mmiri mmiri na-ekpuchi anya
Agba	Enweghị agba ruo ọ fọrọ nke nta ka enweghị agba
Merck	14,3110
BRN	1098634
pKa	pKa: 4.751(25°C)
PH	3 (18g/l, H2O, 20℃)
Ọnọdụ Nchekwa	Chekwaa n'okpuru +30 Celsius.
Oke ihe mgbawa	1.4% (V)
Ntụgharị uche	n20/D 1.413 (ọkụ)
MDL	MFCD00002670
Njirimara anụ ahụ na kemịkalụ	Mmiri mmiri na-agbanwe agbanwe na-enweghị agba, cheese dị ọkụ na isi mildew, enwere uto utoojoo. Ebe esi esi 121.0 Celsius ma ọ bụ 99 Celsius (2400Pa), uzuoku mgbali 10.67 (0.08mmHg,20 °c), ebe ọkụ 25.6 °c, ebe agbaze -9.3 °c. Miscible na ethanol na ether, 1 ml etisasịwo na 65ml mmiri.
Jiri	Maka imepụta esters, a na-ejikwa ya dị ka ndị na-agba agba

Nkọwa ngwaahịa

Koodu ihe egwu	R21 - na-emerụ ahụ na kọntaktị na akpụkpọ ahụ R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R34 - Na-akpata ọkụ
Nkọwapụta nchekwa	S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.) S36 - Yiri uwe nchebe kwesịrị ekwesị.
NJ UN	UN 2810 6.1/PG 3
WGK Germany	1
RTECS	ET1400000
TSCA	Ee
Koodu HS	29159080
Klas Hazard	8
Otu nkwakọ ngwaahịa	III
Nsi	LD50 ọnụ na oke bekee: 2200 mg / kg LD50 dermal oke bekee 478 mg / kg