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(1R 2R)-(-)-1 2-Diaminocyclohexane (CAS# 20439-47-8) Hoton da aka Fito
  • (1R 2R)-(-)-1 2-Diaminocyclohexane (CAS# 20439-47-8) 1

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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C6H14N2
Molar Mass 114.189
Yawan yawa 0.951g/cm 3
Matsayin narkewa 2-15 ℃
Matsayin Boling 163.773°C a 760 mmHg
Wurin Flash 59.204°C
Ruwan Solubility miscible
Tashin Turi 2.031mmHg a 25°C
Bayyanar Halin Halitta Crystalline Ƙananan narkewa Mai ƙarfi, launi Fari zuwa kodadde rawaya
pKa 10.76± 0.70 (An annabta)
Yanayin Ajiya Ajiye a cikin duhu wuri, Inert yanayi, dakin zafin jiki
Fihirisar Refractive 1.49
Abubuwan Jiki da Sinadarai Bayyanar: haske rawaya zuwa rawaya m ruwa
Wurin narkewa: 2-15 ° C
Tushen tafasa: 188-192°C
Matsakaicin haske: 75°C
musamman nauyi (25°C):0.931
index: 1.49
ruwa-slubility: miscibility
Amfani Epoxy resin curing wakili; Matsakaicin Magunguna

Cikakken Bayani

Tags samfurin

Hadari da Tsaro

Alamomin haɗari C - Mai lalacewa
Lambobin haɗari R34 - Yana haifar da konewa
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
ID na UN UN 2735/UN 3259
WGK Jamus 3
FLUKA BRAND F CODES 10-34
HS Code Farashin 29213000
Matsayin Hazard 8
Rukunin tattarawa III

20439-47-8 - Masana'antu na Haɓakawa na Sama

Raw Materials Acetic acid
Potassium hydroxide
tert-Butyl methyl ether
L (+) - Tartaric acid
D-tartaric acid
3-Methylbenzoyl chloride
(+|-) trans-1,2-Diaminocyclohexane
2-Aminocyclohexanol
cis-1,2-Diaminocyclohexane
1,2-Diaminocyclohexane
(1S,2S)-(+)-1,2-Diaminocyclohexane
Kayayyakin ƙasa (1R,2R)-(+)-1,2-DIAMINOCICLOHEXANE-N,N'-BIS(2-DIPHENYLPHOSPHINO-1-NAPHTHOYL)

 

Yanayi

wurin narkewa 41-45 ° C
takamaiman juyawa -24.5 ° (c=5 1 N HCl 20 ° 26.5 °C)
wurin tafasa 86-88 ° C 23mm
yawa 0.931
refractive index -25.5° (C=5, 1mol/L HCl)
batu na walƙiya 169 °F
yanayin ajiya Ajiye a cikin duhu wuri, Inert yanayi, dakin zafin jiki
Alamar acidity (pKa) 10.76± 0.70 (An annabta)
ilimin halittar jiki Crystalline Low Melting Solid
launi Fari zuwa kodadde rawaya
Ayyukan gani (aikin gani) [α] 20/D 25°, c = 5 a cikin 1 M HCl
ruwa solubility Mai narkewa cikin ruwa.
hankali Hankalin iska
BRN 478091
InChiKey SSJXIUAHEKJCMH-PHIDXHHSA-N

20439-47-8 - Amfani da hanyoyin hadawa

amfani

L-trans-1, 2-cyclohexanediamine wakili ne na taimako na chiral; wani albarkatun kasa don kira na sauran kwayoyin chiral reagents; oxaliplatin matsakaici.

Epoxy resin curing wakili

Daban-daban na chiral roba reagents, oxaliplatin matsakaici. Epoxy resin curing wakili

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