Selulose ya Methyl CAS 9004-67-5

CAS:9004-67-5

Formula ya Molecular:C20H38O11

Uburemere bwa molekile:454.50912

EINECS:232-674-9

Amagambo asa:Seli ya Methyl 400 CPS; Seli ya Methyl 400; Seli ya Methyl 1500; Seli ya Methyl 15; Seli ya Methyl 100; Seli ya Methyl 4000 CPS; Seli ya Methyl 4000; Seli ya Methyl 25

Siga ubutumwa bwawe

Ibisobanuro birambuye ku gicuruzwa

Kuramo

Ibirango by'ibicuruzwa

Methyl cellulose CAS 9004-67-5 ni iki?

Selulosi ya Methyl ni umuyoboro muremure usimbura selulosi. Uburemere bwa molekile ya selulosi ya methyl ni hagati ya 10000 na 220000, kandi ni ifu yera cyangwa ikintu cy’imitsi mu bushyuhe bw’icyumba. Ntigira uburozi, ntitera umujinya, kandi ntabwo itera ubwivumbure, ifite ubucucike bugaragara hagati ya 0.35 na 0.55 (ubucucike nyakuri bwa 1.26 na 1.30).

Ibisobanuro

Ikintu	Ibisobanuro
Impumuro mbi	Bidafite uburyohe
Ubucucike	1.01 g/cm3 (Ubushyuhe: 70 °C)
Aho gushonga	290-305 °C
Uburyohe	nta mpumuro
UMUSHONGA	ISHONGEYE MU MAZI AKONJE
Uburyo bwo kubika	Ubushyuhe bw'icyumba

Porogaramu

Selulosi ya Methyl ikoreshwa cyane mu nganda z'ubwubatsi, nko gukora kole yo muri sima, sima, gukuraho imigozi, nibindi. Ikoreshwa nk'ikintu gikora filime n'ubukorikori mu nganda z'ubwiza, imiti n'ibiribwa. Selulosi ya Methyl ikoreshwa kandi nk'ikintu gipima ingano mu gucapa no gusiga amarangi imyenda, ikintu gikwirakwiza resins za sintetike, ikintu gikora filime yo gusiga, n'ikintu gikomeza ubukorikori. Selulosi ya Alkali ikorwa mu mavuta, hanyuma ikarangizwa na chloromethane cyangwa dimethyl sulfate muri autoclave hanyuma igatunganywa n'amazi ashyushye.