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(1R 2R)-(-)-1 2-Diaminocyclohexane (CAS# 20439-47-8) Chithunzi Chowonetsedwa
  • (1R 2R)-(-)-1 2-Diaminocyclohexane (CAS# 20439-47-8) 1

(1R 2R)-(-)-1 2-Diaminocyclohexane (CAS# 20439-47-8)

Chemical Property:

Molecular Formula C6H14N2
Molar Misa 114.189
Kuchulukana 0.951g/cm3
Melting Point 2-15 ℃
Boling Point 163.773 ° C pa 760 mmHg
Pophulikira 59.204°C
Kusungunuka kwamadzi zosiyanasiyana
Kuthamanga kwa Vapor 2.031mmHg pa 25°C
Maonekedwe Morphological crystalline Low Melting Soled, mtundu Woyera mpaka wachikasu wotumbululuka
pKa 10.76±0.70 (Zonenedweratu)
Mkhalidwe Wosungira Khalani pamalo amdima, M'mlengalenga, Kutentha kwachipinda
Refractive Index 1.49
Zakuthupi ndi Zamankhwala Maonekedwe: madzi owoneka bwino achikasu mpaka achikasu
Malo osungunuka: 2-15 ° C
Malo otentha: 188-192 ° C
kung'anima: 75°C
mphamvu yokoka yeniyeni (25°C):0.931
Refractive index: 1.49
kusungunuka kwamadzi: kusokonezeka
Gwiritsani ntchito Epoxy resin kuchiritsa wothandizira; Pharmaceutical Intermediate

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

Zizindikiro Zowopsa C - Zowononga
Zizindikiro Zowopsa R34 - Imayambitsa kuyaka
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.)
Ma ID a UN UN 2735/UN 3259
WGK Germany 3
FLUKA BRAND F CODES 10-34
HS kodi 29213000
Kalasi Yowopsa 8
Packing Group III

20439-47-8 - Makampani akumtunda akutsika

Zida zogwiritsira ntchito Acetic acid
Potaziyamu hydroxide
tert-Butyl methyl ether
L (+) - Tartaric acid
D-tartaric acid
3-Methylbenzoyl kloride
(+|-)-trans-1,2-Diaminocyclohexane
2-Aminocyclohexanol
cis-1,2-Diaminocyclohexane
1,2-Diaminocyclohexane
(1S,2S)-(+)-1,2-Diaminocyclohexane
Zogulitsa Zotsika (1R,2R)-(+)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2-DIPHENYLPHOSPHINO-1-NAPHTHOYL)

 

Chilengedwe

malo osungunuka 41-45 ° C
kuzungulira kwapadera -24.5 ° (c=5 1 N HCl 20 ° 26.5 °C)
kuwira 86-88 ° C 23mm
kachulukidwe 0.931
refractive index -25.5 ° (C=5, 1mol/L HCl)
pophulikira 169 °F
mikhalidwe yosungirako Khalani pamalo amdima, M'mlengalenga, Kutentha kwachipinda
acidity coefficient (pKa) 10.76±0.70 (Zonenedweratu)
morphology Crystalline Low Kusungunuka Kolimba
mtundu Zoyera mpaka zachikasu
ntchito ya kuwala (optical ntchito) [α]20/D 25°, c = 5 mu 1 M HCl
kusungunuka kwamadzi Zosungunuka m'madzi.
tcheru Zosamva mpweya
Mtengo wa BRN 4780911
InChIKey SSJXIUAHEKJCMH-PHDIDXHHSA-N

20439-47-8 - Ntchito ndi kaphatikizidwe njira

ntchito

L-trans-1, 2-cyclohexanediamine ndi chiral wothandizira wothandizira; zopangira kwa synthesis ena organic chiral reagents; oxaliplatin intermediate.

Epoxy resin kuchiritsa wothandizira

Mitundu yosiyanasiyana ya ma chiral synthetic reagents, oxaliplatin intermediates. Epoxy resin kuchiritsa wothandizira

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