酸性红 18; 食品红 7; 酸性大红 3R; 胭脂红; 1-(4-磺酸-1-萘偶氮)-2-羟基-6,8-萘二磺酸三钠盐
Acid Red 18
中文别称:
食品红 7;胭脂红;酸性大红 3R;酸性红 18;7-羟基-8-[(4-磺基-1-萘基)偶氮]-1,3-萘二磺酸三钠盐;C.I.食用红7;灿烂丽春红5R;灿烂酸性猩红5R
英文别称:
Naphthalene Scarlet 4RS;HD Ponceau 4R;Ponceau 4RE;Fenazo Scarlet 3R;Acilan Scarlet V3R;Brilliant Ponceau 4RC Specially Pure;Victoria Scarlet 3R;Curol Bright Red 4R;Acid Scarlet 3RZ;Ponceau 4R aluminum lake;Ponceau 4R;Acid Scarlet 3R;Atul Acid Scarlet 3R;HD Ponceau 4R Supra;C.I. Food Red 7;Certicol Ponceau 4RS;Food Red No. 102;Cochineal Red 4R;Symulon Acid Brilliant Scarlet 3R;Brilliant Ponceau 3RF;SX purple;Atul Scarlet F;Brilliant Scarlet 3R (Biological stain);Ponseu 4 R;FOOD RED No. 102;Food Red 102;1578 Red;Ponceau 4RT;Aizen Food Red 102;Food Red 7;San-ei Brilliant Scarlet 3R;
CAS号:
2611-82-7
EINECS号:
220-036-2
分子式:
C20H11N2Na3O10S3
分子量:
604.47305
物化性质
外观与性状: | 红色 粉末 |
密度: | g/cm3 |
沸点: | °Cat760mmHg |
闪点: | °C |
溶解度: | Soluble |
安全信息
安全说明: | S22-S24/25 |