Fast Garnet GBC sulfate salt
Fast Garnet GBC sulfate salt (CAS: 101-89-3, C14H14N4O4S) is a chemical compound with a molecular weight of 334.35 g/mol. It functions primarily as a dye, indicated by its Colour Index Number 37210. This compound finds utility in various staining applications within biological and histological contexts. Tech Serve Solutions supplies this chemical for research and laboratory use.
- IUPAC
- 2-Methyl-4-([2-methylphenyl]azo)benzenediazonium salt,4-Amino-2′,3-dimethylazobenzene diazotated,Azoic Diazo No. 4

Histological Staining
Fast Garnet GBC sulfate salt is employed as a diazo component in histological staining procedures. It is crucial for techniques requiring specific dye interactions with tissue components, contributing to cellular visualisation.
Cell Biology Research
Within cell biology, this compound can be used in staining protocols to differentiate cellular structures. Its properties allow for the accurate identification and study of various biological specimens.
Dye Applications
As a dye with Colour Index Number 37210, Fast Garnet GBC sulfate salt is suitable for applications where a specific colourant is required. Its chemical structure lends itself to interactions with biological materials.
| Molecular weight | 334.35 |
|---|---|
| Empirical formula | C14H14N4O4S |

Hazard statements
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P308IF exposed or concerned
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 45 |
| Safety statements (S) | 53-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Colour Index Number | 37210 |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Fast Garnet GBC sulfate salt used for?
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Fast Garnet GBC sulfate salt is primarily used as a dye, particularly in histological and cell biology staining applications. It functions as a diazo component in specific staining methods.
What is the CAS number and formula for Fast Garnet GBC sulfate salt?
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The CAS number for Fast Garnet GBC sulfate salt is 101-89-3, and its empirical formula is C14H14N4O4S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Fast Garnet GBC sulfate salt as a technical/research grade chemical. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
What are the safety and handling precautions for Fast Garnet GBC sulfate salt?
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Fast Garnet GBC sulfate salt is classified with the GHS symbol GHS08 and the signal word 'Danger'. It carries the hazard statement H350 (May cause cancer). Appropriate personal protective equipment includes eyeshields, gloves, and a full-face particle respirator (type N100 US, or P3 EN143). Handle with extreme caution in a well-ventilated area, following all recommended safety procedures and precautionary statements (P201, P308 + P313).
Is Fast Garnet GBC sulfate salt a controlled substance?
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The provided data does not indicate that Fast Garnet GBC sulfate salt is a controlled substance.
How is Fast Garnet GBC sulfate salt packed, shipped, and exported?
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Fast Garnet GBC sulfate salt is carefully packed to ensure stability and integrity during transit. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide, adhering to all relevant international shipping regulations.
How can I request a quote or sample for Fast Garnet GBC sulfate salt?
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To request a quote or a sample of Fast Garnet GBC sulfate salt, please visit the Tech Serve Solutions website or contact our sales team directly. We are ready to assist with your specific requirements.
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