| Company Name: |
Tianjin heowns Biochemical Technology Co., Ltd.
|
| Tel: |
400 638 7771 |
| Email: |
sales@heowns.com |
| Products Intro: |
Product Name:7-Hydroxy-4-Methyl-2H-naphtho(1,2-B)pyran-2-one
CAS:21353-16-2
Purity:97% Package:1g;5g;25g;100g;500g;1000g
|
| Company Name: |
Zhengzhou Huiju Chemical Co., Ltd.
|
| Tel: |
0371-55900031 18137872243 |
| Email: |
2853979815@qq.com |
| Products Intro: |
Product Name:7-Hydroxy-4-methyl-2H-naphtho(1,2-B)pyran-2-one
CAS:21353-16-2
Purity:98% Package:1g ；5g ；10g ；25g ；100g ；500g ；1kg ；5kg
|
| Company Name: |
Tianjin heowns Biochemical Technology Co., Ltd.
|
| Tel: |
400-6387771-6039 18920564737 |
| Email: |
sales@heowns.com |
| Products Intro: |
Product Name:7-Hydroxy-4-methyl-2H-naphtho(1,2-B)pyran-2-one
CAS:21353-16-2
Purity:97% Package:934RMB/250mg Remarks:H-64873-250mg
|
|
| | 7-Hydroxy-4-Methyl-2H-naphtho(1,2-B)pyran-2-one Basic information |
| | 7-Hydroxy-4-Methyl-2H-naphtho(1,2-B)pyran-2-one Chemical Properties |
| Melting point | 302-303 °C | | Boiling point | 472.1±30.0 °C(Predicted) | | density | 1.349±0.06 g/cm3(Predicted) | | pka | 9.10±0.20(Predicted) |
| | 7-Hydroxy-4-Methyl-2H-naphtho(1,2-B)pyran-2-one Usage And Synthesis |
| | 7-Hydroxy-4-Methyl-2H-naphtho(1,2-B)pyran-2-one Preparation Products And Raw materials |
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