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Maximum quantity allowed is 999
CAS RN: 547-57-9 | Product Number: R0010
Tropaeolin O
Purity:
- Acid Orange 6
- 2,4-Dihydroxyazobenzene-4'-sulfonic Acid Sodium Salt
- Resorcinol Yellow
- Sodium 2,4-Dihydroxyazobenzene-4'-sulfonate
Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
---|---|---|---|---|---|
1G |
$18.00
|
1 | Contact Us | 36 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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Product Number | R0010 |
Molecular Formula / Molecular Weight | C__1__2H__9N__2NaO__5S = 316.26 |
Physical State (20 deg.C) | Solid |
Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
CAS RN | 547-57-9 |
Reaxys Registry Number | 8242652 |
PubChem Substance ID | 87575592 |
Merck Index (14) | 9775 |
Colour Index | 14270 |
MDL Number | MFCD00007499 |
Appearance | Orange to Brown powder to crystal |
Absorbance | min. 0.470(5mg/L, pH 10.6 buffer sol., 428.0 to 432.0 nm)(calcd.on dried substance) |
Drying loss | max. 15.0 % |
Ignition residue(Sulfate) | 15.0 to 40.0 %(after drying) |
Transition interval(pH) | (yellow)11.0 ~ 12.8(yellowish orange) |
Solubility in water | Soluble |
Solubility (soluble in) | Alcohol |
RTECS# | DB6145180 |
HS Number | 2927.00.5000 |
Safety Data Sheet (SDS)
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Specifications
C of A & Other Certificates
Sample C of A
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