2-5-hexanedione (CAS#110-13-4 )

Tātai rāpoi	C6H10O2
Molar Mass	114.14
Kiato	0.973 g/mL i te 25 °C (marama)
Te Whakarewa	-6–5 °C (marama)
Piro Pouri	191 °C (marama)
Hurihuri motuhake(α)	n20/D 1.425 (marama)
Tohu Kohiko	174°F
Wairewa wai	whakakorikori
Wairewa	Ka taea te whakauru ki te wai me te ethanol ether, kaua ki te whakarewa waiwaro.
Kohu Kohu	0.43 mm Hg (20 °C)
Te ahua	He wai parauri marama marama
Tae	Maama kowhai ki te parauri
Merck	14,71
BRN	506525
PH	6.1 (10g/l, H2O, 20 ℃)
Tikanga Rokiroki	Whakaorangia ki raro +30°C.
Te pumau	Eu ana. Kaore e hototahi ki nga turanga kaha, nga mea whakaheke kaha, nga mea whakaheke kaha. He mura ahi.
Tepe Pahū	1.5%(V)
Taurangi Refactive	n20/D 1.425(marama)
MDL	MCD00008792
Āhuatanga ā-tinana, matū hoki	Te wai kore tae. Ira Whakarewa -5.5 ℃, ira koropupū 194 ℃(100.5kPa),89 ℃(3.33kPa), kiato whanaunga 0.9737(20/4 ℃), taupū whakaata 1.4421. Ka taea te whakauru ki te wai, te waihano, te etera. Ka huri kowhai i muri i te wa roa.

Taipitopito Hua

Waehere Morearea	R36/38 – He whakapouri ki nga kanohi me te kiri. R48/20/21/22 - R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru	S23 – Kaua e hau kohu. S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora. S36/37 – Mau kakahu whakamarumaru me nga karapu tika. S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
WGK Tiamana	2
RTECS	MO3150000
FLUKA BRAND F CODES	8
TSCA	Ae
Waehere HS	29141990
Te paitini	LD50 ā-waha ki te kiore: 2.7 g/kg (Smyth, Carpenter)