Buy Crocein Orange G (1934-20-9) MF: C16H11N2NaO4S | MW: 350.32. Get High Quality Crocein Orange G (1934-20-9) from TriStains at Dawnscientific.com
Crocein Orange G typically appears as a reddish-orange powder or granules. It is water-soluble and produces an intense orange color when dissolved.
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Applications:
Biological Staining: Crocein Orange G is occasionally used as a biological stain in certain applications. It can be employed to stain specific cellular structures or components in microscopy, cytology, or histology. However, its use as a biological stain is less common pH Indicator: Like many acid dyes, Crocein Orange G can act as a pH indicator. It exhibits different colors at different pH levels, typically transitioning from orange in acidic conditions to yellowish-orange in alkaline conditions. This property makes it useful as a pH indicator in certain chemical and analytical applications.Ink Manufacturing: The dye is utilized in the production of inks, especially in the printing industry. Crocein Orange G can be used in various printing processes, such as offset printing, to achieve an orange coloration.Textile Industry: Crocein Orange G is widely used in the textile industry as a dye for natural and synthetic fibers. It imparts a bright and vibrant orange shade to fabrics and is particularly popular for dyeing cotton, wool, and silk.
Crocein Orange G
Crocein Orange G | CAS 1934-20-9 | C16H11N2NaO4S | Molecular Weight 350.32 | Dawn Scientific. High-quality product available in different quantities.
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ADDITIONAL INFORMATION
Application | Crocein Orange G is a phenylsulfonephthalein dye |
CAS Number | 1934-20-9 |
Molecular Weight | 350.32 |
Molecular Formula | C16H11N2NaO4S |
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
Refer to Certificate of Analysis for lot specific data (including water content).
Crocein Orange G is a phenylsulfonephthalein dye.
TECHNICAL INFORMATION
Appearance | Powder |
Physical State | Solid |
Solubility | Soluble in water (1 mg/ml), acetone (moderately), ethanol (moderately), and methyl cellosolve (moderately). |
Storage | Store at 4° C |
Melting Point : | >280° C (lit.) |
Refractive Index : | n20D ~1.68 (Predicted) |
SAFETY INFORMATION
WGK Germany : | 3 |
RTECS : |
QK2430000
|
PubChem CID: |
23668832
|
MDL Number : |
MFCD00003912
|
EC Number : | 217-697-4 |
Beilstein Registry : | 4117392 |
SMILES : |
C1=CC=C(C=C1)N/N=C2/C3=C(C=CC2=O)C=C(C=C3)S(=O)(=O)[O-].[Na+]
|
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