Ngwaahịa
Tetrabutylurea
Okwu:1,1,3,3-tetrabutylurea;tetrabutylurea
Ngwongwo kemịkalụ nke Tetrabutylurea
● Uzuoku Nrụgide:5.7E-06mmHg na 25°C
● Ebe Na-agbaze: <-50oC
● Ntụgharị uche: 1.462
● Ebe esi esi: 379.8 Celsius C na 760 mmHg
● PKA: -0.61± 0.70 (buru amụma)
● Igwe ọkụ: 132 Celsius
PSA: 23.55000
● Njupụta: 0.886 g / cm3
● LogP: 4.91080
● Mmiri Solubility.: 4.3mg / L na 20 ℃
● XLogP3:4.7
● Ọnụọgụ ndị na-enye onyinye nke hydrogen: 0
● Ọnụọgụ nnabata nke njikọ hydrogen:1
● Ọnụọgụ nke nkwekọrịta na-agbanwe agbanwe:12
● Kpọmkwem Mass:284.282763776
● Ọnụ ọgụgụ Atọm dị arọ:20
● Ihe mgbagwoju anya:193
Ịdị ọcha/ịdị mma
99.0% min * data sitere na ndị na-ebubata ngwa ahịa
1,1,3,3-Tetrabutylurea>98.0%(GC) *data sitere na ndị na-eweta reagent
Ozi nchekwa
● Foto:
● Koodu ihe egwu:
● Okwu Nchekwa: 22-24/25
Faịlụ MSDS
Bara uru
● Ọchịchọ Canonical: CCCCN(CCCC)C(=O)N(CCCC)CCCC
● Na-eji: Tetrabutylurea, nke a makwaara dị ka tetra-n-butylurea ma ọ bụ TBU, bụ ngwakọta kemịkal nwere usoro ihe omimi (C4H9) 4NCONH2.Ọ bụ nke klas nke urea derivatives.Tetrabutylurea bụ mmiri na-enweghị agba ma ọ bụ icha mmirimmiri na-acha odo odo nke na-agbaze n'ọtụtụ ihe mgbaze organic dị ka ethanol, ethyl acetate, na dichloromethane.Ọ nwere a dịtụ elu esi ebe na ala vapor pressure.This compound chọtara ngwa dị iche iche ubi dị ka organic njikọ, pharmaceuticals, polymer sayensị, na electrochemistry.Enwere ike iji ya mee ihe dị ka ihe mgbaze, onye na-eme ka ọ dị nro, na ihe na-akpali akpali na mmeghachi omume kemịkal.A makwaara Tetrabutylurea maka ikike ya igbari ọtụtụ nnu metal na ihe mgbagwoju anya.Biko soro echekwabara na ụkpụrụ nchekwa niile mgbe ị na-eji ihe a na-arụ ọrụ.
