| Company Name: |
Dr. Silviu Pharmachem Pvt., Ltd.
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+91-8390608382 +91-8390608382 |
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| Products Intro: |
Product Name:1,7-Naphthalene disulfonic acid
CAS:5724-16-3
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
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| Company Name: |
Nanjing Shizhou Biology Technology Co.,Ltd
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| Tel: |
025-85563444 18351873721 |
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purchase@synzest.com |
| Products Intro: |
Product Name:NAPHTHALENE-1,7-DISULFONIC ACID
CAS:5724-16-3
Purity:95%HPLC Package:1g;5g
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| | NAPHTHALENE-1,7-DISULFONIC ACID Basic information |
| | NAPHTHALENE-1,7-DISULFONIC ACID Chemical Properties |
| storage temp. | 4°C, Hygroscopic | | solubility | Methanol (Slightly), Water (Slightly) | | form | Oil | | color | Light Yellow to Yellow | | Stability: | Hygroscopic |
| | NAPHTHALENE-1,7-DISULFONIC ACID Usage And Synthesis |
| Chemical Properties | Naphthalene-1,7-disulfonic acid [5724- 16-3]. C10H8O6S2, Mr 288.28, is produced by sulfonation of naphthalene-2-sulfonic acid with cold oleum to give a mixture of 1,6- (80 %) and 1,7- (20 %) acids. Although these are difficult to separate, the corresponding disulfonyl chlorides are separable because of their differing solubilities in, for example, benzene. | | Uses | 1,7-Naphthalenedisulfonic Acid is an environmental pollutant. |
| | NAPHTHALENE-1,7-DISULFONIC ACID Preparation Products And Raw materials |
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