| Company Name: |
Vikram And Company
|
| Tel: |
+91-2226285989 +91-9821517722 |
| Email: |
info@vikramco.com |
| Products Intro: |
Product Name:Solvent Brown 1 (C.I 11285)
CAS:6416-57-5
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
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| Company Name: |
Hunan Yongqi Chemical Co., LTD
|
| Tel: |
0731-85561035 13319583233 |
| Email: |
yongqi@yongqichem.com |
| Products Intro: |
Product Name:FAT BROWN RR
CAS:6416-57-5
Purity:>=99.0% Package:按需包装
|
|
| | FAT BROWN RR Basic information |
| Product Name: | FAT BROWN RR | | Synonyms: | 1-naphthalenazo-2’,4’-diaminobenzene;3-Benzenediamine,4-(1-naphthalenylazo)-1;4-(1-naphthalenylazo)-1,3-phenylenediamine;4-(1-naphthalenylazo)-3-benzenediamine;4-(1-naphthylazo)-m-phenylenediamin;4-(1-naphthylazo)-m-phenylenediamine;c.i.solventbrown1;c.i.solventbrownpr | | CAS: | 6416-57-5 | | MF: | C16H14N4 | | MW: | 262.31 | | EINECS: | 229-127-1 | | Product Categories: | Organics | | Mol File: | 6416-57-5.mol |  |
| | FAT BROWN RR Chemical Properties |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | RTECS | ST2900000 |
| | FAT BROWN RR Usage And Synthesis |
| Preparation | Naphthalen-1-amine diazotization, and Benzene-1,3-diamine coupling. | | Definition | ChEBI: Sudan Brown RR is a member of azobenzenes. | | Properties and Applications | red orange and brown. Soluble in ethanol, acetone and benzene. In concentrated sulfuric acid to dark red light yellow to brown, after diluted solution for brown, precipitation, In concentrated sodium hydroxide solution insoluble. Dye alcohol solution to join concentrated hydrochloric acid is red. Used for oil, paraffin wax, printing ink, alcohol soluble paint color.
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Standard
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Light Fastness
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Heat-resistant(℃)
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water
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Sodium Carbonate
(5%)
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Hydrochloric acid
(5%)
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Melting point
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Stable
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ISO
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General
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155>160
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>150
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Insoluble
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No change
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No change
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| | FAT BROWN RR Preparation Products And Raw materials |
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