Beta naphthol
Product Details:
| Purity | excellent grade |
|---|---|
| CAS No. | 135-19-3 |
| Place of Origin | China |
| Brand Name | Bao xiang |
Detailed Product Description
SPECIFICATION
GOODS:beta naphthol
DATE:2008/11/20
Item | Excellent grade | Acceptable grade |
appereance | Gray and white flake,dark yellow is pemitted while storing | |
no water first melting point ≥ | 120.0 | 119.5 |
beta-naphthol content% ≥ | 99.1 | 98.5 |
alpha-naphthol content%≤ | 0.2 | 0.3 |
Water content %≤ | 0.1 | 0.1 |
Beta naphthol
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Company Info
Tangshan Baotie Coal & Chemical Co., Ltd.
[China]
[Verified Member]
City: Tangshan
Province/State: Hebei
Country/Region : China
Business Type:Manufacturer
Online Postings: Products