Identification Chemical Properties Safety Data Raw materials And Preparation Products Hazard Information Material Safety Data Sheet(MSDS) Spectrum Detail Supplier Related Products

129-17-9

Name Acid blue 1
CAS 129-17-9
EINECS(EC#) 204-934-1
Molecular Formula C27H31N2NaO6S2
MDL Number MFCD00012119
Molecular Weight 566.66
MOL File 129-17-9.mol

Chemical Properties

Appearance greenish blue powder
Melting point  >250°C
density  0.392[at 20℃]
vapor pressure  0Pa at 25℃
storage temp.  Storage temperature: no restrictions.
solubility  H2O: soluble1mg/mL
Colour Index  42045
form  Crystalline Powder
color  Dark bluish-green to dark purple
PH 6.9 (10g/l, H2O, 20℃)
PH Range Yellow-orange (0.8) to deep blue (3.0)
Stability: Stable. Incompatible with strong oxidizing agents.
Water Solubility  1 g/20 mL (20 ºC)
λmax 635nm, 410nm
Merck  13,9078
BRN  4108121
Major Application lymph node identification, nanocomposite particles for biomedical applications, Liquid crystal diplays, color filters, electrorheological materials, photographic materials, optical filters, inks, highlighters, dyeing paper, wood dyeing, textiles, detergents, hair dyes, cosmetics, antiparasitic agent
LogP -5.34
IARC 3 (Vol. 16, Sup 7) 1987
EPA Substance Registry System Ethanaminium, N-[4-[[4-(diethylamino)phenyl]( 2,4-disulfophenyl)methylene]- 2,5-cyclohexadien-1-ylidene]- N-ethyl-, inner salt, sodium salt(129-17-9)

Safety Data

Hazard Codes  T
Risk Statements 
Safety Statements 
WGK Germany  3
RTECS  BP6830000
HS Code  32041200
Hazardous Substances Data 129-17-9(Hazardous Substances Data)

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

Supplier