Mesitylene(CAS#108-67-8)

Āhuatanga matū:

Tātai rāpoi	C9H12
Molar Mass	120.19
Kiato	0.864 g/mL i te 25 °C(marama)
Te Whakarewa	-45 °C
Piro Pouri	163-166°C(marama)
Tohu Kohiko	112°F
Wairewa wai	2.9 g/L (20 ºC)
Wairewa	Ka rewa ki te waipiro, te benzene, te etera (Windholz et al., 1983), me te inemate trimethylbenzene.
Kohu Kohu	14 mm Hg (55 °C)
Kohu Kohu	4.1 (me te hau)
Te ahua	Waiwai
Tae	Maama kore tae
Tepe Whakaaturanga	NIOSH REL: TWA 25 ppm (125 mg/m3); ACGIH TLV: TWA mō ngā imeke whakauru 25 ppm (whakawhāitihia).
Merck	14,5907
BRN	906806
pKa	>14 (Schwarzenbach et al., 1993)
Tikanga Rokiroki	2-8°C
Te pumau	Eu ana. Ka tahuna. He hotokore ki te kaha o te waiora.
Tepe Pahū	0.88-6.1%, 100°F
Taurangi Refactive	n20/D 1.499(marama)
Āhuatanga ā-tinana, matū hoki	Te ahua: te wai marama kore tae. ira whakarewa -44.7 ℃(a-momo),-51 ℃ ira kohua 164.7 ℃ kiato whanaunga 0.8652 taupū whakaata 1.4994 ira hiko 44 ℃ te memehatanga karekau ki te wai, te wairewa ki te waiwaro, ka taea te rewa i tetahi wahanga o te benzene, ether, acetone.
Whakamahi	Mo te hanga o te waikawa trimesic me te antioxidants, te kapia epoxy te rongoa rongoa, te polyester resin stabilizer, te alkyd resin plasticizer me te tae.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Waehere Morearea	R10 – He mura ahi R37 – He whakapataritari ki te punaha manawa R51/53 – Ko te paitini ki nga rauropi wai, ka puta he paanga kino mo te wa roa ki te taiao wai. R39/23/24/25 - R23/24/25 – He paitini ma te horomia, ka pa ki te kiri me te horomia. R11 – Tino muramura R37/38 – He whakapataritari ki te punaha manawa me te kiri.
Whakaahuatanga Haumaru	S61 – A ape i te tuku ki te taiao. Tirohia nga tohutohu motuhake / pepa raraunga haumaru. S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.) S36/37 – Mau kakahu whakamarumaru me nga karapu tika. S16 – Kia matara atu i nga puna o te mura. S7 – Kia kati te ipu.
UN ID	UN 2325 3/PG 3
WGK Tiamana	2
RTECS	OX6825000
FLUKA BRAND F CODES	10
TSCA	Ae
Waehere HS	29029080
Tuhipoka morearea	He irirangi/Ka mura
Te akomanga morearea	3
Roopu Tarapi	III
Te paitini	LD50 (whakamohana) mo te kiore 24 g/m3/4-h (whakahua, RTECS, 1985).

Kupu Whakataki

Kounga:

- Ko te Methylbenzene he wai kore tae me te kakara kakara.

- Ko te Trimethylbenzene he kore e rewa ki te wai, ka whakarewahia i roto i nga whakarewa pararopi penei i te waipiro, te ethers me te whakarewa ketone.

Whakamahia:

- Ko te M-trimethylbenzene te nuinga ka whakamahia hei whakarewa i roto i te whakahiato waro.

- Ka whakamahia i roto i te whakareri i nga mea kakara, i nga poaka, i nga waikano me nga rama.

- Mo te whakarite waituhi, horoi me nga paninga.

Tikanga:

- Ka taea te whakarite te Methylbenzene mai i te toluene ma te alkylation. Ko te tikanga noa ko te tauhohe i te toluene me te mewaro i raro i nga tikanga o te whakakōkī me te pāmahana e tika ana hei hanga homoxylene.

Mōhiohio Haumaru:

- Ko te Trimethylbenzene he paitini me nga paanga whakapouri ki te kiri me nga kanohi.

- He muramura te Trimethylbenzene me waiho kia matara atu i te mura ahi me te wera nui. Kia tupato ki nga mahi aukati ahi i te wa e rongoa ana me te whakamahi.

- I te wa e whakamahi ana i te x-trimethylbenzene, whakarato i nga tikanga whakamaarama pai me te karo i te whakaurunga o ona kohu.

Tōmua: 2,4,6-Trimethylnitrobenzene anion tuwhena (CAS#34505-32-3)

Panuku: 4-Hydroxybenzyl waipiro(CAS#623-05-2)

Tuhia to korero ki konei ka tukuna mai ki a matou