G Salt
Inquiry
| Post Date: | Feb 21,2014 |
| Expiry Date: | Aug 20,2014 |
| Detailed Description: |
Cas No. :842-18-2
Quantity: 100Metric Tons Price:5 USD Kilograms Payment Method: TT advance White needle crystal,shape is dried or pulpiness,white or light grey powder Specification: Name : 7-hydroxy-1,3-naphthalenedisulfonic acid, dipotassium salt Alias : dipotassium 7-hydroxynaphthalene-1,3-disulfonate; G salt; G Acid CAS RN:842-18-2 EINECS:212-672-4 Molecular formula: C10H6K2O7S2 Molecular weight:380.46 Used as acid dye intermediate, and use for making food colorants |
| CAS Registry Number: | 842-18-2 |
| Synonyms: | ;dipotassium 7-hydroxynaphthalene-1,3-disulfonate;G salt;2-Naphthol-6,8-Dipotassium Disulfonate;7-hydroxynaphthalene-1,3-disulfonate dipotassium;Dipotassium 7-Hydroxynaphthalene-1,3-Disulphonate; |
| Molecular Formula: | C10H6K2O7S2 |
| Molecular Weight: | 380.478 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Zhengzhou Welcom Tech. Co., Ltd [ China ] |
| Contact: | Hu Miss |
| Tel: | 0086-371-67986518 |
| Fax: | 0086-371-67985568 |
| Email: | info@cnwelcom.cn |
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