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CAS RN: 72-57-1 | Product Number: T0556

Direct Blue 14

  • Trypan Blue
16   ≥20 

* Please contact our distributors or TCI to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.

Product Number T0556
Molecular Formula / Molecular Weight C__3__4H__2__4N__6Na__4O__1__4S__4 = 960.79  
Physical State (20 deg.C) Solid
CAS RN 72-57-1
Reaxys Registry Number 7125071
PubChem Substance ID 87576472
Merck Index (14) 9792
Colour Index 23850
MDL Number


Appearance Dark green to Dark blue to Black powder to crystal
Lambda max. 594.0 to 602.0 nm(H2O)
Absorbance(E1%1cm) min. 600(H2O, 594.0 to 602.0 nm)
Properties (reference)
Maximum Absorption Wavelength 600(H2O) nm
Solubility in water Soluble
Solubility (insoluble in) Alcohol
Pictogram Pictogram
Signal Word Warning
Hazard Statements H361 : Suspected of damaging fertility or the unborn child.
H351 : Suspected of causing cancer.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P405 : Store locked up.
Related Laws:
RTECS# QJ6475000
Transport Information:
H.S.code* 3204.14-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.


Documents (Note: Some products will not have analytical charts available.)
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