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ngwaahịa

(1S 2S)-(+)-1 2-Diaminocyclohexane (CAS# 21436-03-3)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H14N2
Molar Mass 114.19
Njupụta 0,951
Ebe Na-agbaze 39-45 ℃
Ebe Boling 104-110 ℃ (40 mmHg)
Ebe mgbari 76 ℃
Mmiri Solubility soluble
Ọdịdị Crystal Morphological ma ọ bụ ntụ ntụ
Agba White ka ìhè beige
BRN 2801645
pKa 10.76± 0.70 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, ikuku na-adịghị mma, 2-8 Celsius
Mmetụta Mmetụta ikuku
Ntụgharị uche 1.4886
Njirimara anụ ahụ na kemịkalụ Ebe mgbaze: 40-43°C(ọkụ) ntụgharị anya anya kpọmkwem 25.25 Celsius (589nm, c = 5, 1 M HCl)
esi esi 104-110 ° C 40mm Hg (ọkụ)

njupụta 0.951
Ntụgharị ntụgharị 1.4886
ihe ọkụ ọkụ 169 ° F

ọnọdụ nchekwa 2-8°C

mmiri soluble
uche ikuku Sensitive
BRN 2801645

Jiri N'ihi na njikọ nke dị iche iche nke Chiral reagents na ọgwụ intermediates

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu C - Na-emebi emebi
Koodu ihe egwu R34 - Na-akpata ọkụ
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
NJ UN UN 3259
WGK Germany 3
Koodu HS 29213000
Klas Hazard 8
Otu nkwakọ ngwaahịa III

 

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