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huahana

Indole(CAS#120-72-9)

Waiwai Kemika:

ʻĀpana Molekala C8H7N
Molar Mass 117.15
ʻO ka mānoanoa 1.22
Lae hehee 51-54 °C (māmā)
Lae Boling 253-254 °C (kukui)
Lae Flash >230°F
Helu JECFA 1301
Hiki i ka wai 2.80 g/L (25 ºC)
Ka hoʻoheheʻe methanol: 0.1g/mL, akaka
Puʻupuʻu mahu 0.016 hPa (25 °C)
Ka nana aku Keokeo aniani
kalakala Keʻokeʻo a ʻulaʻula iki
ʻala ʻala fecal, floralin high dilution
ʻO Merck 14,4963
BRN 107693
pKa 3.17 (i ʻōlelo ʻia, Sangster, 1989)
PH 5.9 (1000g/l, H2O, 20 ℃)
Kūlana Waihona 2-8°C
Paʻa Paʻa, akā hiki ke māmā a i ʻole ea. ʻAʻole kūpono me nā mea hoʻoheheʻe ikaika, hao a me nā paʻakai hao.
Pilikino Māmā Māmā
Hōʻike Hōʻike 1.6300
MDL MFCD00005607
Na Waiwai Kino a Kimia ʻO ka pauda keʻokeʻo a i ʻole ka pauda ʻulaʻula ʻulaʻula Crystal, aia kahi ʻala ʻino.
Hoʻohana Hoʻohana ʻia ma ke ʻano he reagent no ka hoʻoholo ʻana i ka nitrite, hoʻohana pū ʻia i ka hana ʻana i nā mea ʻala a me nā lāʻau lapaʻau.

Huahana Huahana

Huahana Huahana

Nā Code Risk R21/22 – He pōʻino i ka pili ʻana me ka ʻili a inā ale ʻia.
R37/38 – Hoʻonanea i ka ʻōnaehana hanu a me ka ʻili.
R41 – Ka pilikia o ka poino nui i na maka
R50/53 – He mea ʻawaʻawa loa i nā mea ola wai, hiki ke hoʻopōʻino i ka wā lōʻihi i ke kaiaola wai.
R36 – He mea hoʻonāukiuki i nā maka
R39/23/24/25 -
R23/24/25 – He mea make ma ka inhalation, pili me ka ili a ina e ale.
R52/53 – He pōʻino i nā mea ola wai, hiki ke hoʻopōʻino i ka wā lōʻihi i ke kaiapuni wai.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S60 - Pono e hoʻolei ʻia kēia mea a me kāna pahu ma ke ʻano he ʻōpala weliweli.
S61 - Hōʻalo i ka hoʻokuʻu ʻana i ke kaiapuni. E nānā i nā ʻōlelo kuhikuhi kūikawā / pepa ʻikepili palekana.
S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
UN ID UN 2811 6.1/PG 3
WGK Kelemānia 1
RTECS NL2450000
NUI FLUKA BRAND F 8-13
TSCA ʻAe
HS Code 2933 99 20
Papa Hazard 9
Hui Pūʻulu III
Kaʻawaʻawa LD50 waha i nā ʻiole: 1 g/kg (Smyth)

 

Hoʻolauna

Ua pilau i ka lepo, akā, he ʻala ʻoluʻolu ke hoʻoheheʻe ʻia. He ʻala ikaika kona o ka lepo, he ʻala ka hopena i hoʻoheheʻe ʻia, a ʻulaʻula ke ʻike ʻia i ka ea a me ka māmā. Hiki ke hoʻololi me ka mahu wai. Hiki ke hoʻoheheʻe ʻia i ka wai wela, ethanol wela, etera, benzene a me ka petroleum ether.


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