Product Details
Quick Details
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 |
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.