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Home > Category > Biological Reagents > Colourants and Indicators > Tartrazine(Acid Yellow 23)

Tartrazine(Acid Yellow 23)

1934-21-0
Product Attributes
Catalog No： YB52266 CAS No.： 1934-21-0 Brand: MF: C16H9N4Na3O9S2 MW: 534.36 Characters:orange powder
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB52266 yunbang 2.5kg BS，85% Inquiry Inquiry In stock Contact service
YB52266 yunbang 100g BS，85% Inquiry Inquiry In stock Contact service
YB52266 yunbang 25g BS，85% Inquiry Inquiry In stock Contact service
YB52266 yunbang 500g BS，85% Inquiry Inquiry In stock Contact service
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Product Name Tartrazine(Acid Yellow 23)
Chinese alias酸性黃 23
CAS1934-21-0
FormulaC16H9N4Na3O9S2
MW534.36
Appearanceorange powder
MDLMFCD00148908
Melting point300oC(lit.)
Storage conditionroom temp
Symbol
Chemical Stability穩(wěn)定的。吸濕性。與強(qiáng)氧化劑不相容.
Safe PropertyS24/25
Hazard Category CodeR42/43
Chinese alias酸性黃 23
CAS1934-21-0
FormulaC16H9N4Na3O9S2
MW534.36
Appearanceorange powder
MDLMFCD00148908
Melting point300oC(lit.)
Chemical Stability穩(wěn)定的。吸濕性。與強(qiáng)氧化劑不相容.
Safe PropertyS24/25
Hazard Category CodeR42/43
Water SolubilityH2O: 10 mg/mL, clear, yellow to orange
特性*
用途一種多聚陰離子水溶性染料.
Storageroom temp
SmilesC1C(N=NC2C(=O)N(C3C=CC(S([O-])(=O)=O)=CC=3)N=C2C([O-])=O)=CC=C(S([O-])(=O)=O)C=1.[Na+].[Na+].[Na+]
InchiKeyUJMBCXLDXJUMFB-UHFFFAOYSA-K
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