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beta naphthol
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2-naphthol
See larger image: 2-naphthol| Purity: | 99.5, 99.1, 99.0 |
| Place of Origin: | China (Mainland) |
| CAS No.: | 135-19-3 |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 1 Metric Ton |
| Package: | Package:25KG/Bag, plastic woven sack with PE inner-bag. Storage: stored in cool, dry, airy place. |
Supplier Details
BST Chemical Co., Ltd.
[
Chongqing,
China (Mainland)
]
- Business Type:Manufacturer, Trading Company, Agent
- Product/Services:Sodium sulfate anhydrous, thiourea dioxide, sodium sulfite, 1-naphthol, ...
- Online Showroom: 10 products
- Product Details
- Company Profile
- Purity: 99.5, 99.1, 99.0
- Place of Origin: China (Mainland)
- CAS No.: 135-19-3
Grayish-white flakes or homogeneous powder,change of color to dark yellow or dark red is allowed when in storage.
M.F.:C10H8O
M.W.:144.17
USE: used chiefly in the manufacture of dyes,pigments and pharmaceuticals.
SPECIFICATIONS:
Quality Indexes | Description | ||
| Pharmaceutical grade | First Class | Standard |
Appearance | Grayish-white flakes or homogeneous powder,change of color to dark yellow or dark red is allowed when in storage. | ||
Content,%min | 99.5 | 99.1 | 99.0 |
Initial Melting Point of dry product,,DEG.C,min. | 121.0 | 120.0 | 120.0 |
Naphthalene,PPM Max | 50 | __ | __ |
1-naphthol,% max | 0.15 | 0.20 | 0.30 |
Moisture ,%max | 0.10 | 0.10 | 0.10 |
Solubility in alcohol,%max | Up to standard | __ | __ |
Binaphthol,%max | 0.20 | 0.20 | 0.20 |
Thanks for your visiting. If you are looking for a business copartner in China for chemical business, we are the right person for you.
BST Chemical Co., Ltd. is an expertise player in both domestic and international chemical markets, including the manufacture and trade. We have owned several production bases in China in order to meet the demands of our customers. Meanwhile, our staff has rich experience in international trade. So we can provide the satisfying service for our clients from all ...
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BST Chemical Co., Ltd. is an expertise player in both domestic and international chemical markets, including the manufacture and trade. We have owned several production bases in China in order to meet the demands of our customers. Meanwhile, our staff has rich experience in international trade. So we can provide the satisfying service for our clients from all ...
Click to continue >>
| Business Type: | Manufacturer, Trading Company, Agent |
| Product/Service (We Sell): | Sodium sulfate anhydrous, thiourea dioxide, sodium sulfite, 1-naphthol, 2-naphthol, 6-nitro -1, 2-diazoxy naphthalene-4-sulphoacid, 2-hydroxyl-3-naphthoic acid, titanium dioxide |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Mid East Eastern Asia |
Related Products
Grayish-white flakes or homogeneous powder,change of color to dark yellow or dark red is allowed when in storage.
Min. Order: 1 Metric Ton
Related Searches:
beta naphthol
2 naphthol
naphthol as
dyes intermediate
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