CAS No. 3844-45-9

Content %	≥ 85.0
NaCl &NaSO4 %	≤ 4.0
Insolubility %	≤ 0.2
Subsidiary dye %	≤ 6.0
Volatile %	≤ 10.0
Arsenic（ As） %	≤ 0.0001
Lead（ pb） %	≤ 0.001
Manganese（ Mn） %	≤ 0.005

Molecular Formula: C37H34N2Na2O9S3
Molecular Weight: 792.85
Hazard Symbols: Xn
WGKGermany: 3
HS Code: 29309090

More details are to be found on supplier website

Appearance	Red purple to blue purple granule or powder
Purity	≥ 85.0%
Loss on drying	≤ 14%
Water insouble	≤ 0.20%
Secondary dyes	≤ 6.0%
Arsentic (As, mg/kg)	≤ 0.85%
Pb(mg/kg)	≤ 2.0%
Mn	≤ 50.0%

Melting point: 283 ℃ (dec.)(lit.)

Density: 0.65

SOLUBLE: Water: soluble 1mg/mL

Storage conditions: 2-8°C

λmax: 406 nm, 625 nm

Purity: 99.9%

TDS Availability: YES
CAS No.: 888224-71-3, 3844-45-9, 1338-43-8
PM: FRFO
Industry: Cosmetics & Personal Care

INCI:
Polycitronellol, Blue 1 lake, Sorbitan Oleate

Smile code:
O=S(C1=CC=CC(C/[N+](CC)=C2C=C/C(C=C/2)=C(C3=CC=CC=C3S(=O)([O-])=O)/C4=CC=C(C=C4)N(CC5=CC=CC(S(=O)([O-])=O)=C5)CC)=C1)([O-])=O.[Na+].[Na+]
MDL Number:
MFCD00012141
Purity :
85%
Available in stock:
1840.307 g