Bon acid) supply high quality 2-Hydroxy-3-Naphthalene Carboxylic Acid with REACH certificate 3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Min.Order / FOB Price:Get Latest Price
| 5 Metric Ton |
FOB Price:USD 2100.0000 -2121.0000 |
- Min.Order :5 Metric Ton
- Purity: 99%min
- Payment Terms : L/C,T/T
Keywords
Bon Acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) supply high quality 2-Hydroxy-3-Naphthalene Carboxylic Acid
Quick Details
- Appearance:Pale yellow powder
- Application: intermediate used to produce Naphthol AS and other Naphthols, also intermediate of pharmaceutical and organic pigment.
- PackAge:25kg iron drum, cartons, woven bags, fibre drums and craft bags.
- ProductionCapacity:10000000|Metric Ton|Month
- Storage:Normally store in cool and dry place, keep away from sun light.
- Transportation:Normally store in cool and dry place, keep away from sun light.
Superiority:
Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) supply high quality 2-Hydroxy-3-Naphthalene Carboxylic Acid with REACH certificate 3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Whatsapp/wechat:+86 13805212761
mit-ivy industry company
CEO Athena
|
Items |
Excellent grade |
First grade |
|
Appearance |
Pale yellow powder |
Pale yellow powder |
|
Assay% ≥ |
99 |
98.5 |
|
Melting point of dry product ºC ≥ |
218 ºC |
217.5 ºC |
|
Insoluble in sodium bicarbonate% ≤ |
0.05 |
0.1 |
|
Moisture % ≤ |
0.1 |
0.15 |
|
2.6 acid% ≤ |
0.09 |
0.1 |
|
2.3.6 acid% ≤ |
0.08 |
0.1 |
|
2-naphthol% ≤ |
0.4 |
0.5 |
Normally store in cool and dry place, keep away from sun light.
MIT -IVY Industry Co.,Ltd. is a leading manufacturer and trader of chemical for 16 years which has established its own 4 factories with complete production equipment and meticulous management and maintenance of machinery.
We use advanced production technology and test methods to realize production, quality controlling to meet the standard. We have been approved by SGS, ISO9001, ISO140 01, GB/HS16949 and T28001.
mit-ivy main products include as the following：
1. Dyestuffs
2.organic intermediate
3. basic chemical
4.Environmental water treatment agent
5.Waterborne industrial paint
6.Daily chemical product
|
Melting point |
218-221 °C(lit.) |
|
Boiling point |
283.17°C (rough estimate) |
|
density |
1.43 g/cm3 (23℃) |
|
refractive index |
1.7160 (estimate) |
|
Fp |
>150°C |
|
storage temp. |
Store below +30°C. |
|
solubility |
0.072g/l practically insoluble |
|
form |
Fine Crystalline Powder |
|
color |
Yellow to beige-brown |
|
Water Solubility |
PRACTICALLY INSOLUBLE |
|
λmax |
395nm(H2O (pH 3.5))(lit.) |
|
Merck |
14,4835 |
|
BRN |
744100 |
|
CAS DataBase Reference |
92-70-6(CAS DataBase Reference) |
|
NIST Chemistry Reference |
2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6) |
|
EPA Substance Registry System |
2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6) |
Details:
Our Services
1.Supply sample
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours
|
Testing Items |
Standard Indicator |
Testing Result H1501256 |
Testing Result H1501257 |
Testing Result H1501258 |
|
Appearance |
Light yellow powder |
Up to the standard |
Up to the standard |
Up to the standard |
|
Melting Point℃ |
≥217 |
217.90 |
218.00 |
218.00 |
|
Purity Bon Acid Content % |
≥98.5 |
98.95 |
99.09 |
99.09 |
|
Beta Naphthol % |
≤0.6 |
0.54 |
0.53 |
0.49 |
|
Moisture % |
≤0.30 |
0.12 |
0.13 |
0.12 |
|
2,6 Acid % |
≤0.30 |
0.25 |
0.23 |
0.26 |
|
Quantity |
|
200g |
200g |
200g |
|
Conclusion |
|
Qualified |
Qualified |
Qualified |
3-Hydroxy-2-naphthoic acid Packaging and Shipping
25kg/drum
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Storage
This product must be stored in a cool, dry container or tank. Storage warehouse must be regularly clearance, ventilate and inspection, be low temperature and dry.
Packaging & Shipping
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Our Services
1.Supply sample
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours
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