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samfur

tert-Butylamine (CAS#75-64-9)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C4H11N
Molar Mass 73.14
Yawan yawa 0.696 g/ml a 25 °C (lit.)
Matsayin narkewa -67 ° C (lit.)
Matsayin Boling 46 ° C (latsa)
Wurin Flash -36.4°F
Ruwan Solubility MISALI
Solubility ruwa: miscible1000g/L a 25°C
Tashin Turi 5.7 psi (20 ° C)
Yawan Turi 2.5 (Vs iska)
Bayyanar Ruwa
Launi Share
wari Kamar ammonia.
Merck 14,1545
BRN 605267
pKa 10.68 (a 25 ℃)
PH 12 (100g/l, H2O, 20 ℃)
Yanayin Ajiya Adana a ƙasa + 30 ° C.
Kwanciyar hankali Barga. Wanda bai dace da acid mai ƙarfi ba, masu ƙarfi masu ƙarfi. Mai ƙonewa sosai.
M Hankalin iska
Iyakar fashewa 1.5-9.2% (V)
Fihirisar Refractive n20/D 1.377(lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi mara launi tare da warin ammoniya.
Amfani Ana amfani da masana'antar roba don kera na'urori masu sauri da kuma masana'antar magunguna don kera rifampicin. Ana amfani da masana'antar kashe kwari don kera magungunan kashe kwari da fungicides. Ana amfani da masana'antar rini wajen kera masu launin rini. Ana amfani da masana'antar kwayoyin halitta a matsayin tsaka-tsaki a cikin haɗin kwayoyin halitta. An yi amfani da shi azaman reagen sinadarai a cikin ilmin sunadarai.

Cikakken Bayani

Tags samfurin

Lambobin haɗari R11 - Mai ƙonewa sosai
R20/22 - Yana cutar da numfashi kuma idan an haɗiye shi.
R35 - Yana haifar da ƙonawa mai tsanani
R25 - Mai guba idan an haɗiye shi
R20 - Yana cutar da numfashi
R52/53 - Cutarwa ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa.
Bayanin Tsaro S16 - Ka nisantar da tushen wuta.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
S28A-
S61 - Guji saki zuwa yanayi. Koma zuwa umarni na musamman / takaddun bayanan aminci.
ID na UN UN 3286 3/PG 2
WGK Jamus 1
RTECS EO333000
FLUKA BRAND F CODES 2-10
Farashin TSCA Ee
HS Code 29211980
Matsayin Hazard 3
Rukunin tattarawa II
Guba LD50 baki a cikin zomo: 80 mg/kg

 

Gabatarwa

Tert-butylamine (kuma aka sani da methamphetamine) wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na tert-butylamine:

 

inganci:

Tert-butylamine ruwa ne marar launi tare da ƙamshi mai ƙamshi. Yana narkewa a cikin ruwa da mafi yawan kaushi na halitta kuma yana da ƙarfi alkalinity.

 

Amfani:

Ana amfani da Tert-butylamine sau da yawa azaman mai kara kuzari da sauran ƙarfi a cikin haɗaɗɗun kwayoyin halitta. Yana da aikace-aikace masu yawa a fagen scintilators na ruwa kuma ana iya amfani dashi don shirya scintilators don gano radiation.

 

Hanya:

Ana iya samun shirye-shiryen tert-butylamine ta hanyar amsawar methylacetone da ammonia. Na farko, methylacetone yana amsawa tare da ammonia a yanayin da ya dace da matsa lamba don samar da samfurori na nucleophilic, sa'an nan kuma distilled da tsarkakewa don samun tert-butylamine.

 

Bayanin Tsaro:

Ya kamata a ɗauki matakan tsaro masu zuwa yayin amfani da tert-butylamine: Tert-butamine yana da ban haushi kuma yana iya yin tasiri mai ban haushi akan idanu, fata da tsarin numfashi. Kare shi daga haɗuwa da fata, idanu, da hanyoyin numfashi yayin amfani, kuma sanya safar hannu, tabarau, da abin rufe fuska idan ya cancanta. Ya kamata a guji hulɗa da abubuwa irin su oxidants don kauce wa halayen haɗari. Kula da matakan kariya na wuta da fashewa yayin ajiya da sarrafawa, da kuma kula da yanayin aiki mai cike da iska.


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