Product name: Phloroglucinol dihydrate
Purity: 99%min
CAS: 6099-90-7
MF: C6H10O5
MW: 162.14
EINECS: 612-061-6
Melting point: 216-220°C
Density: 0.801 g/ml at 20°C
HS code: 2907290000
Shelf life: 2 years
Appearance: White or off-white crystalline powder
Package: 1 kg/bag, 25 kg/drum
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Product Name |
Phloroglucinol dihydrate |
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CAS |
6099-90-7 |
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MF |
C6H10O5 |
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MW |
162.14 |
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EINECS |
612-061-6 |
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Items |
Acceptance criteria |
Results |
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Appearance |
White or almost white powder |
White powder |
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Solubility |
Sparingly soluble in water, freely soluble in ethanol(96%),practically insoluble in methylene chloride |
Conforms |
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Identification |
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(a)IR |
(a)The infrared spectrum of the product should beconsistent with that of the control product anhydrous phloroglucinol CRS |
Conforms |
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(b)TLC |
(b)The principal spot in the chromatogram obtained with the test solution is similar in position and size to the reference solution |
Conforms |
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(c) Loss on drying |
(c) 20.0 per cent to 23.0 per cent |
21.9% |
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Appearance of solution |
Clear and not more intensely coloured than reference solution BY5 |
Conforms |
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PH |
4.0 to 6.0 |
5.5 |
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Related substances |
Impurity A not more than 1.5 times the principal peak in the chromatogram obtained wihe refence solution (0.15 per cent) |
Not detected |
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Impurity D not more than 1.5 times the principal peak in the chromatogram obtained wihe refence solution (0.15 per cent) |
Not detected |
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Impurity E not more than 1.5 times the principal peak in the chromatogram obtained wihe refence solution (0.15 per cent) |
Not detected |
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Impurity K not more than 1.5 times the principal peak in the chromatogram obtained wihe refence solution (0.15 per cent) |
Not detected |
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Impurity L not more than 1.5 times the principal peak in the chromatogram obtained wihe refence solution (0.15 per cent) |
Not detected |
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Impurity I not more than 1.5 times the principal peak in the chromatogram obtained wihe refence solution (0.15 per cent) |
Not detected |
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Unspecified impurities impurity for each impurity not more than the principal peak in the chromatogram obtained wihe refence solution (0.1 per cent) |
Not detected |
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Total not more than 3 times the principal peak in the chromatogram obtained wihe refence solution (0.3 per cent) |
Not detected |
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Chlorides |
Maximum 200ppm |
Conforms |
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Sulfates |
Maximum 500ppm |
Conforms |
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Sulfated ash |
Maximum 0.1per cent |
0.03% |
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Loss on drying |
20.0 per cent to 23.0 per cent |
21.9% |
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Residual solvent |
1,2,4-trimethyl benzene not more than 20ppm |
Not detected |
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Content |
99.0 per cent to 101.0 per cent（dried substance） |
100.1% |
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Conclusion: The results conform with Ph. Eur. 9.0 |
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1.It is used as biological reagent, dyestuff.
2. It is used for testing Vanillin, lignin.
3. It is used to determinate of aldehyde, pentose polycondensate, etc.
1. Pharmaceuticals: It is often used as an active ingredient in drugs for treating gastrointestinal disorders, such as spasms and pain relief.
2. Analytical Chemistry: Phloroglucinol dihydrate is used as a reagent for various chemical analyses, including the detection of certain compounds.
3. Histology: It is used in histological staining techniques, especially for the detection of carbohydrates and phenolic compounds in tissue samples.
4. Research: In biochemical research, it is used for studies related to plant biochemistry and analysis of phenolic compounds.
5. Industrial Application: It can also be used to produce certain dyes and as a chemical intermediate in organic synthesis.
1 kg/bag or 25 kg/drum or 50 kg/drum or according to customers' requirement.
1,The quantity: 1-1000 kg, within 3 working days after get payments
2,The quantity:Above 1000 kg, Within 2 weeks after get payments.
Store in a dry, cool and ventilated warehouse.
1. Temperature: Store in a cool and dry place, preferably at room temperature. Avoid exposure to high temperatures.
2. Humidity: Because it is hygroscopic, it should be kept in a low humidity environment to prevent it from absorbing moisture from the air.
3. Container: Use airtight containers to protect from moisture and contamination. Amber or opaque containers can help protect from light, which may degrade some compounds.
4. Label: Ensure containers are properly labeled with contents and any relevant safety information.
5. Avoid contamination: Handle with care to avoid contamination by other substances.
Phloroglucinol dihydrate is generally considered to have low toxicity and is not harmful to humans if used properly. However, like any chemical, it can pose risks if not handled properly. Here are some important things to consider:
1. Inhalation and Skin Contact: Direct contact with powder may cause irritation to the skin, eyes or respiratory tract. It is recommended to use personal protective equipment (PPE) such as gloves and goggles when handling.
2. Ingestion: Although it is used in medicine, ingesting large amounts exceeding the recommended dose may cause adverse reactions. Always follow safety guidelines and dosage recommendations.
3. Allergic Reactions: Some people may experience allergic reactions to phloroglucinol or related compounds, so use caution if you have a known allergy.
4. Regulatory Status: Always refer to the Safety Data Sheet (SDS) and local regulations for specific handling and safety information.