supply good quality of basic red 1, basic dyes, dyes

Features:
1) CAS no.: 989-38-8
2) EINECS no.: 213-584-9
3) Formula: C₂₈H₃₁ClN₂O₃
4) Molecular weight: 479.02
5) H.S. code: 3204.13
6) Color index no: 45160
7) Synonyms:
a) Basic Rhodamine Yellow
b) 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-xanthylium,
chloride
c) Ethyl o-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl) benzoate
monohydrochloride
d) Benzoic acid, o-(6-(ethylamino)-3-(ethylimino)-2,7- dimethyl-3H-xanthen-9-yl)-,
ethyl ester, monohydrochloride
8) Physical property:
a) Physical state: red to brown powder
b) Solubility: soluble in water (20g/L)
c) Insoluble matter: 1.0% max.
d) Strength 100.0±3.0%
e) Solvent solubility:
i) Butanol: 40%