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Indole(CAS#120-72-9) Featured Image
  • Indole(CAS#120-72-9) 1

Indole(CAS#120-72-9)

Chemical Property:

Molecular Formula C8H7N
Molar Misa 117.15
Density 1.22
Melting Point 51-54 °C (lit.)
Boling Point 253-254 °C (lit.)
Flash Point >230°F
Nhamba yeJECFA 1301
Mvura Solubility 2.80 g/L (25 ºC)
Solubility methanol: 0.1g/mL, yakajeka
Vapor Presure 0.016 hPa (25 °C)
Chitarisiko White crystal
Color Muchena kusvika kupingi zvishoma
Kunhuwa fecal kunhuwa, floralin high dilution
Merck 14,4963
BRN 107693
pKa 3.17 (yakataurwa, Sangster, 1989)
PH 5.9 (1000g/l, H2O, 20℃)
Storage Condition 2-8°C
Kugadzikana Yakagadzikana, asi inogona kunge yakareruka kana mhepo. Hazvienderani neakasimba oxidizing agents, iron uye iron salts.
Sensitive Chiedza Sensitive
Refractive Index 1.6300
MDL MFCD00005607
Zvenyama uye Chemical Properties Ichena kana yakanaka poda yakatsvuka Crystal, kune kunhuhwirira kwakashata.
Shandisa Inoshandiswa se reagent yekugadzika nitrite, inoshandiswawo mukugadzira zvinonhuwira nemishonga.

Product Detail

Product Tags

Risk Codes R21/22 – Zvinokuvadza kubata ganda uye kana ikamedzwa.
R37/38 - Inogumbura kune yekufema system uye ganda.
R41 - Njodzi yekukuvara kwakakomba kwemaziso
R50/53 - Chakanyanya chepfu kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura.
R36 – Kushungurudza maziso
R39/23/24/25 -
R23/24/25 – Muchetura nekufemerwa, kubatwa neganda uye kana kumedzwa.
R52/53 - Zvinokuvadza kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura.
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S60 - Ichi chinhu nechigadziko chayo chinofanira kuraswa semarara ane ngozi.
S61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
UN IDs UN 2811 6.1/PG 3
WGK Germany 1
RTECS NL2450000
FLUKA BRAND F CODES 8-13
TSCA Ehe
HS Code 2933 99 20
Hazard Kirasi 9
Packing Group III
Muchetura LD50 nemuromo mumakonzo: 1 g/kg (Smyth)

 

Nhanganyaya

Inonhuwa mundove, asi ine hwema hunofadza kana yadirwa. Iine kunhuhwirira kwakasimba kwendove, mushonga wakanyungudutswa une kunhuhwirira, uye unoshanduka ukatsvuka kana waiswa mumhepo nechiedza. Inogona kuvhurika nemhute yemvura. Soluble mumvura inopisa, hot ethanol, ether, benzene uye petroleum ether.

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