产品名称

晶状丽春红6R

CAS NO

2766-77-0

中文别名

Acid Red 44;Brilliant Crystal Scarlet; Crystal Scarlet, Ponceau 6R

英文名称

1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)

英文别名

1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-(1-naphthalenylazo)-, disodium salt (9CI);2-Naphthol-6,8-disulfonic acid, 1-(1-naphthylazo)-, disodium salt (6CI); C.I.Acid Red 44 (7CI); C.I. Acid Red 44, disodium salt (8CI); Acid Leather Ponceau6R; Acid Ponceau 6R; Acid Red 6A; Acidal Crystals Ponceau; Brilliant CrystalScarlet; C.I. 16250; Colacid Red 6A; Crystal Ponceau; Crystal Ponceau 6R;Crystal Ponceau M 6R; Crystal Scarlet; Crystal Scarlet 6R; Crystal TertracidPonceau 6R; Kemacid Leather Ponceau 6R; Ponceau 6R; Ponceau 6R Crystals;Ponceau Cristallise Extra A Export; Ponceau Crystals 6R; Romexal Red 6A;Triacid Ponceau 6R

分子式

C₂₀H₁₄N₂O₇S₂.2Na

分子量

502.43

EINECS

220-441-4

熔点

>300ºC(lit.)

沸点

毒性