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3244-88-0 - Acid Fuchsin sodium salt - Acid Violet 19 - C.I. 42685 - B22222 - Alfa Aesar

B22222 Acid Fuchsin sodium salt

CAS Number
3244-88-0
Synonyms
Acid Violet 19
C.I. 42685

Size Price ($) Quantity Availability
25g 53.01
100g 149.93
500g 463.77
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Acid Fuchsin sodium salt

MDL
MFCD00013286
EINECS
221-816-5

Chemical Properties

Formula
C20H17N3Na2O9S3
Formula Weight
585.53
Solubility
Soluble in water (1 mg/ml).

Applications

Acid Fuchsin sodium salt is used as a pH indicator. It is one of the dyes used in Masson’s Trichome Stain where it is used to distinguish muscle from collagen.

Notes

Store in cool, dry place in tightly closed containers. Store away from strong oxidizing agents.

Literature References

W. L. Holman. The Use of Decolorized Acid Fuchsin as an Acid Indicator in Carbohydrate Fermentation Tests with Some Remarks on Acid Production by Bacteria. The Journal of Infectious Diseases. 1914, 15 (1), 227-233.

Lene Feldskov Nielsena; Dennis Moe; Svend Kirkeby & Charly Garbarsch. BSirius Red and Acid Fuchsin Staining Mechanisms. Biotechnic & Histochemistry 1998, 73 (2), 71-77.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,107
Beilstein
4111656
Harmonized Tariff Code
3204.12
TSCA
Yes
RTECS
DD4737000

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