4548-53-2
中文名稱
胭脂紅 SX
英文名稱
PONCEAU SX
CAS
4548-53-2
EINECS 編號(hào)
224-909-9
分子式
C18H14N2Na2O7S2
MDL 編號(hào)
MFCD00046402
分子量
480.42
MOL 文件
4548-53-2.mol
更新日期
2024/12/16 10:51:48
4548-53-2 結(jié)構(gòu)式
基本信息
中文別名
食品紅4胭脂紅 SX
麗春紅SX
麗春紅SX [CI 14700]
紅 4 [CI 14700]
英文別名
CI 14700D AND C RED NO 4
FOOD RED 1
PONCEAU SX
12101red
1306red
2-(6-sulfo-2,4-xylylazo)-1-naphthol-4-sulfonicacid,disodiumsalt
2-(6-sulpho-2,4-xylylazo)-1-naphthol-4-sulphonicacid,disodiumsalt
3-((2,4-dimethyl-5-sulfophenyl)azo)-4-hydroxy-1-naphthalenesulfonicacid,dis
3-((2,4-dimethyl-5-sulphophenyl)azo)-4-hydroxy-1-naphthalenesulphonicacid,d
3-[(2,4-dimethyl-5-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonicacidis
4-hydroxy-3-((5-sulfo-2,4-xylyl)azo)-1-naphthalenesulfonicacid,disodiumsal
4-hydroxy-3-((5-sulpho-2,4-xylyl)azo)-1-naphthalenesulphonicacid,disodiums
4-hydroxy-3-((6-sulfo-2,4-xylyl)azo)-1-naphthalenesulfonicacidisodiumsal
4rpurple
c.i.foodred1
c.i.foodred1,disodiumsalt
certicolponceausxs
cervenpotravinarska1
crimson4r
物理化學(xué)性質(zhì)
熔點(diǎn)>300℃
密度0.272[at 20℃]
溶解度易溶于水、乙醇
色指數(shù)14700
形態(tài)crystals
顏色紅色
水溶解性130.4g/L at 30℃
最大波長(λmax)500 nm
Merck7591
BRN7161700
生物領(lǐng)域應(yīng)用Detecting proteins; treating acquired resistance to GABAergic (ARG) agents; Shampoos; soaps
CAS 數(shù)據(jù)庫4548-53-2(CAS DataBase Reference)
(IARC)致癌物分類3 (Vol. 8, Sup 7) 1987
EPA化學(xué)物質(zhì)信息C.I. Food Red 1, disodium salt (4548-53-2)
安全數(shù)據(jù)
安全說明S22-S24/25
WGK Germany3
RTECS號(hào)QK2705000
海關(guān)編碼32041200
毒性LD50 orally in rats: >2 g/kg (Lu, Lavalle)