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3-Methyl-4-aminopyridine (CAS# 1990-90-5)

Hantida Kiimikada:

Qaanuunka molecular C6H8N2
Molar Mass 108.14
Cufnaanta 0.9581 (qiyaasta adag)
Meesha dhalaalaysa 106-107
Boling Point 192.78°C (qiyaasta qallafsan)
Barta Fiishka 138.4°C
Uumiga Uumiga 0.00918mmHg at 25°C
Muuqashada Adag
Midabka Crystals ka C6H6 / ether xayawaanka
pKa pK1: 9.43 (+1) (25°C)
Xaalada Kaydinta Ku hay meel mugdi ah, jawi aan fiicneyn, heerkulka qolka
Xasaasi ah U nugul hawada iyo qoyaanka
Tusmada Dib-u-celinta 1.5400 (qiyaas)
MDL MFCD01704431

Faahfaahinta Alaabta

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Khatarta iyo Badbaadada

Xeerarka Khatarta R23/24/25 - Sunta neefsashada, taabashada maqaarka iyo haddii la liqo.
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R34 - Waxay sababtaa gubashada
R22 - Waxyeelo leh haddii la liqo
R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
Sharaxaada Badbaadada S22 - Ha neefsan boorka.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S36 - Xidho dhar ilaalin ku habboon.
S27 - Isla markiiba iska siib dhammaan dharka wasakhaysan.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
Aqoonsiga UN-ka 2811
RTECS TJ5140000
Koodhka HS 29333999
Xusuusin Khatarta Waxyeelo leh
Sunta LD50 orl-rat: 446 mg/kg TXAPA9 21,315,72

 

 

3-Methyl-4-aminopyridine (CAS# 1990-90-5) Macluumaad

qaybta walxaha sunta ah
kala soocidda sunta sun aad u badan
sunta daran jiirka afka LD50: 446 mg/kg; Shimbir-afka afka LD50: 2.40 mg/kg
sifooyinka halista holcaya guban kara; Gubashada waxay soo saartaa qiiqa nitrogen oxide sun ah
kaydinta iyo sifooyinka gaadiidka hawo-qaadista bakhaarka iyo qalajinta heerkulka hooseeya
wakiilka dabka budada qalalan, xumbo, ciid, kaarboon dioxide, biyo ceeryaamo ah

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