2021 New Style Trichloroethylene 79-01-6 Manufacturer - Phloroglucinol dihydrate CAS 6099-90-7 manufacturer price – Starsky
2021 New Style Trichloroethylene 79-01-6 Manufacturer - Phloroglucinol dihydrate CAS 6099-90-7 manufacturer price – Starsky Detail:
Description
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
Specification
|
Product Name |
Phloroglucinol dihydrate |
|
|
CAS |
6099-90-7 |
|
|
MF |
C6H10O5 |
|
|
MW |
162.14 |
|
|
EINECS |
612-061-6 |
|
|
Items |
Acceptance criteria |
Results |
|
Appearance |
White or almost white powder |
White powder |
|
Solubility |
Sparingly soluble in water, freely soluble in ethanol(96%),practically insoluble in methylene chloride |
Conforms |
|
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 |
|
(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 |
|
(c) Loss on drying |
(c) 20.0 per cent to 23.0 per cent |
21.9% |
|
Appearance of solution |
Clear and not more intensely coloured than reference solution BY5 |
Conforms |
|
PH |
4.0 to 6.0 |
5.5 |
|
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 |
|
Impurity D not more than 1.5 times the principal peak in the chromatogram obtained wihe refence solution (0.15 per cent) |
Not detected |
|
|
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 |
|
|
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 |
|
|
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 |
|
|
Total not more than 3 times the principal peak in the chromatogram obtained wihe refence solution (0.3 per cent) |
Not detected |
|
|
Chlorides |
Maximum 200ppm |
Conforms |
|
Sulfates |
Maximum 500ppm |
Conforms |
|
Sulfated ash |
Maximum 0.1per cent |
0.03% |
|
Loss on drying |
20.0 per cent to 23.0 per cent |
21.9% |
|
Residual solvent |
1,2,4-trimethyl benzene not more than 20ppm |
Not detected |
|
Content |
99.0 per cent to 101.0 per cent（dried substance） |
100.1% |
|
Conclusion: The results conform with Ph. Eur. 9.0 |
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Application
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.
Package
1 kg/bag or 25 kg/drum or 50 kg/drum or according to customers’ requirement.
Delivery Time
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.
Storage
Store in a dry, cool and ventilated warehouse.
Product detail pictures:
Related Product Guide:
Our target is always to satisfy our customers by offering golden support, superior value and high quality for 2021 New Style Trichloroethylene 79-01-6 Manufacturer - Phloroglucinol dihydrate CAS 6099-90-7 manufacturer price – Starsky, The product will supply to all over the world, such as: Australia, Philippines, Iran, Our company sticks to the principle of "high quality, reasonable price and timely delivery". We sincerely hope to establish good cooperative relationships with our new and old business partners from all parts of the world. We hope to work with you and serve you with our excellent goods and services. Welcome to join us!
By Astrid from Vancouver - 2018.06.21 17:11
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Ann from Mexico - 2017.11.12 12:31
