Tartrazine CAS 1934-21-0

CAS:1934-21-0

Usoro Molekụla:C16H13N4NaO9S2

Ibu Molekụla:492.41

EINECS:217-699-5

Okwu ndị yiri ya:Ihe ngosi nke Tartrazine; Tartrazine, maka microscopy; CI NO 19140; CI ACID YELLOW 23; KITON YELLOW T; Nri YELLOW NO 4; FD na C YELLOW 5; FD na C YELLOW LAKE 5; FD na C YELLOW NO 5; NYOCHA YELLOW NO 5

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Gịnị bụ Tartrazine CAS 1934-21-0?

Tartrazine bụ ntụ ntụ odo oroma otu otu, nwere mmiri mmiri nke 0.1% nke na-egosi na ọ na-acha odo odo ma na-enweghị isi. Ọ na-agbaze na mmiri, glycerol, na propylene glycol, ọ na-agbaze ntakịrị na ethanol, ọ naghị agbaze na mmanụ na abụba. Mmiri na-agbaze na 21 ℃ bụ 11.8% (mmiri), 3.0% (50% ethanol). Ọ na-eguzogide okpomọkụ nke ọma, ọ na-eguzogide acid, ọ na-eguzogide ìhè, ọ na-eguzogide nnu, ọ na-adịgide adịgide na citric acid na tartaric acid, mana ọ naghị anabata oxidation nke ọma. Ọ na-acha ọbara ọbara mgbe a na-ekpughe ya na alkali ma na-apụ n'anya mgbe a na-ebelata ya.

Nkọwapụta

ihe	Nkọwapụta
Ebe isi mmiri	300°C
Njupụta	2.121[na 20℃]
Ebe agbaze	300°C
A NA-AGWỤ ỌGWỤ	260 g/L (30 ºC)
Ọnọdụ nchekwa	okpomọkụ ụlọ
Ịdị ọcha	99.9%

Ngwa

A na-eji Tartrazine agba agba nri, ọgwụ, na ihe ịchọ mma kwa ụbọchị. A na-eji Tartrazine agba agba n'ụlọ ọrụ dịka mkpuchi, ink, plastik, na ihe ndị metụtara omenala na agụmakwụkwọ. A na-eji Tartrazine agba agba ihe ọṅụṅụ mkpụrụ osisi (ihe na-esi ísì ụtọ), ihe ọṅụṅụ carbonated, ihe ọṅụṅụ agwakọtara agwakọta, plum akwụkwọ ndụ akwụkwọ ndụ, achịcha, na puree mmiri ara ehi a mịrị amị n'ime akpa.