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

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

Umutungo wa Shimi:

Inzira ya molekulari C6H14N2
Misa 114.189
Ubucucike 0,951g / cm3
Ingingo yo gushonga 2-15 ℃
Ingingo ya Boling 163.773 ° C kuri 760 mmHg
Flash point 59.204 ° C.
Amazi meza ntibishoboka
Umwuka 2.031mmHg kuri 25 ° C.
Kugaragara Morphologiya Crystalline Yashonga Ikomeye, ibara ryera kugeza umuhondo wijimye
pKa 10.76 ± 0.70 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
Ironderero 1.49
Ibintu bifatika na shimi Kugaragara: umuhondo wijimye kugeza umuhondo utagaragara
Ingingo yo gushonga: 2-15 ° C.
Ingingo yo guteka: 188-192 ° C.
flash flash: 75 ° C.
uburemere bwihariye (25 ° C): 0.931
indangantego: 1.49
gukemura-amazi: kwibeshya
Koresha Epoxy resin ikiza; Hagati ya farumasi

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Ibimenyetso bya Hazard C - Kubora
Kode y'ingaruka R34 - Bitera gutwikwa
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
Indangamuntu ya Loni UN 2735 / UN 3259
WGK Ubudage 3
FLUKA BRAND F CODES 10-34
Kode ya HS 29213000
Icyiciro cya Hazard 8
Itsinda ryo gupakira III

20439-47-8 - Hejuru Yinganda Zimbere

Ibikoresho bito Acide acike
Hydroxide ya Potasiyumu
tert-Butyl methyl ether
L (+) - Acide ya Tartaric
D-Acide ya Tartaric
3-Methylbenzoyl chloride
(+ | -) - trans-1,2-Diaminocyclohexane
2-Aminocyclohexanol
cis-1,2-Diaminocyclohexane
1,2-Diaminocyclohexane
(1S, 2S) - (+) - 1,2-Diaminocyclohexane
Ibicuruzwa byo hasi (1R, 2R) - (+) - 1.2

 

Kamere

gushonga 41-45 ° C.
kuzunguruka -24.5 ° (c = 5 1 N HCl 20 ° 26.5 ° C)
ingingo 86-88 ° C 23mm
ubucucike 0.931
indangagaciro -25.5 ° (C = 5, 1mol / L HCl)
flash point 169 ° F.
uburyo bwo kubika Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
coefficient ya acide (pKa) 10.76 ± 0.70 (Byahanuwe)
morphologie Crystalline Hasi Gushonga Ikomeye
ibara Umweru kugeza umuhondo
ibikorwa bya optique (ibikorwa bya optique) [α] 20 / D 25 °, c = 5 muri 1 M HCl
amazi meza Kubora mumazi.
ibyiyumvo Ikirere
BRN 4780911
InChIKey SSJXIUAHEKJCMH-PHDIDXHHSA-N

20439-47-8 - Gukoresha no guhuza uburyo

Koresha

L-trans-1, 2-cyclohexanediamine numukozi wungirije wa chiral; ibikoresho fatizo byo guhuza izindi ngengabihe ya chiral reagent; oxaliplatin umuhuza.

Epoxy resin ikiza

Ubwoko butandukanye bwa chiral synthique reagent, umuhuza wa oxaliplatin. Epoxy resin ikiza

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