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mankhwala

3-Amino-1 2-propanediol (CAS# 616-30-8)

Chemical Property:

Molecular Formula C3H9NO2
Misa ya Molar 91.11
Kuchulukana 1.175g/mLat 25°C(lat.)
Melting Point 55-57 ° C
Boling Point 264-265°C739mm Hg(kuyatsa)
Pophulikira >230°F
Kusungunuka kwamadzi zosungunuka
Kusungunuka > 1000g/l zosungunuka
Maonekedwe madzi (viscous kwambiri)
Specific Gravity 1.175
Mtundu Zowoneka bwino zopanda mtundu mpaka zachikasu
Mtengo wa BRN 1719121
pKa 12.11±0.35(Zonenedweratu)
PH 11 (100g/l, H2O, 20 ℃)
Mkhalidwe Wosungira Sungani pansi +30 ° C.
Zomverera Hygroscopic
Refractive Index n20/D 1.492(lit.)
Zakuthupi ndi Zamankhwala
Gwiritsani ntchito Amagwiritsidwa ntchito ngati emulsifier, organic intermediate

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R34 - Imayambitsa kuyaka
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
S36 - Valani zovala zoyenera zodzitetezera.
Ma ID a UN UN 2735 8/PG 2
WGK Germany 2
Mtengo wa RTECS TY2800000
FLUKA BRAND F CODES 10-21
TSCA Inde
HS kodi 29221980
Zowopsa Zowononga
Kalasi Yowopsa 8
Packing Group III
Poizoni LD50 pakamwa pa Kalulu: 7500 mg/kg

 

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