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Quick Details
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| CAS No.: | 1733-12-6 |
Other Names: | o-Cresolsulfonphthalein |
MF: | C21H18O5S |
| EINECS No.: | 217-064-2 |
Place of Origin: | China (Mainland) |
Type: | Chemical indicators |
| Purity: | - |
Brand Name: | LONWIN |
Model Number: | km-307 |
| Application: | Used as chemical indicator. |
Appearance: | Dark green or brown-red powder |
Molecular weight: | - |
Packaging & Delivery
| Packaging Details: | 25KG/ fiber drum |
| Delivery Detail: | As order |
Specifications
1.Product name: Cresol Red
2.CAS No. 1733-12-6
3.Molecular formula: C21H18O5S
4.Appearance: Dark green or brown-red powder
Items |
Technical index |
Product name |
Cresol Red |
Synonym |
o-Cresolsulfonphthalein |
Appearance |
Dark green or brown-red powder |
Package: --25KG/ fiber drum
Application: --Used as chemical indicator.
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| CAS No.: | 77-09-8 |
Other Names: | 3,3-bis(p-hydroxyphenyl) phthalide |
MF: | C20H14O4 |
| EINECS No.: | 201-004-7 |
Place of Origin: | China (Mainland) |
Purity: | 98%MIN |
| Classification: | General Reagents |
Brand Name: | LONWIN |
Model Number: | R01 |
| Product: | phenolphthalein |
Color: | White to pale yellow |
Form: | crystal powder |
Packaging & Delivery
| Packaging Details: | 25kgs cardboard drum |
| Delivery Detail: | Shipped in 7 days after payment |
Product Description
Appearance:
White to pale yellow crystals.
Odor:
Odorless.
Solubility:
Slightly soluble in water.
Density:
1.299
Melting point:
258°C~263°C
Arsenic:
8ppm max
Loss on drying:
1.0% max
Compares to USP31/BP2000/ACS standard.
Packaging & Shipping