Fluorescent Brightener 9
- Name Fluorescent Brightener 9
- CAS 133-66-4
- Purity 99%
Product Details
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1.What is the Fluorescent Brightener 9 ?
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![disodium 4,4'-bis[(4,6-dianilino-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate](/upload/2026/4/06faecf4baa54f6a9c7671c689a833d6_107da3d1-028e-469b-a0fa-6d4e39affd51.png)
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133-66-4
disodium 4,4'-bis[(4,6-dianilino-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate
| Conditions | Yield |
|---|---|
|
from trichloro-s-triazine and corresponding bases;
|
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6,6'-(ethene-1,2-diyl)bis(3-((4-chloro-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid)disodium salt
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62-53-3
aniline
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133-66-4
disodium 4,4'-bis[(4,6-dianilino-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate
| Conditions | Yield |
|---|---|
|
6,6'-(ethene-1,2-diyl)bis(3-((4-chloro-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid)disodium salt; aniline;
In
polyethyleneglycol-300;
at 130 ℃;
for 0.5h;
With
sodium hydroxide;
In
water;
|
23.4%
|
2.What is the CAS number for Fluorescent Brightener 9 ?
The CAS number of Fluorescent Brightener 9 is 133-66-4.
More information of Fluorescent Brightener 9 133-66-4 are:
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CAS?Number |
133-66-4 |
|
Density |
g/cm3 |
|
Boiling Point |
°Cat760mmHg |
|
Flash Point |
°C |
|
PSA |
280.68000 |
|
LogP |
11.09640 |
|
Pka |
-1.05[at 20 ℃] |
3.What are another words for Fluorescent Brightener 9 ?
Synonyms?for?Fluorescent Brightener 9 133-66-4:2,2'-Stilbenedisulfonicacid, 4,4'-bis[(4,6-dianilino-s-triazin-2-yl)amino]-, disodium salt(6CI,7CI,8CI); Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-[[4,6-bis(phenylamino)-1,3,5-triazin-2-yl]amino]-,disodium salt (9CI); 4,4'-Bis(2,4-dianilino-1,3,5-triazin-6-ylamino)-2,2'-stilbenedisulfonic acid disodium salt;4,4'-Bis(2,4-dianilino-s-triazin-6-ylamino)stilbene-2,2'-disulfonic aciddisodium salt;4,4'-Bis(4,6-dianilino-s-triazin-2-ylamino)stilbene-2,2-disulfonic acid,disodium salt; 4,4'-Bis[(4,6-bisanilino-s-triazin-2-yl)amino]-2,2'-stilbenedisulfonicacid, disodium salt; Blankophor HZPA; Brightener BR 36; C.I. 40621; C.I.Fluorescent Brightener 9; Calcofluor White MR; Cellu-Brite; Disodium4,4'-bis(2,4-dianilino-s-triazin-6-ylamino)stilbene-2,2'-disulfonate; Disodium4,4'-bis[(2,4-dianilino-1,3,5-triazin-6-yl)amino]-2,2'-stilbenedisulfonate;Disodium4,4'-bis[(4,6-dianilino-s-triazin-2-yl)amino]-2,2'-stilbenedisulfonate;Fluorescent Brightener 9; Phorwite BA; Stralex DPA; Tinopal TAS
4.What is the molecular formula of Fluorescent Brightener 9?
The chemical formula of ?Fluorescent Brightener 9 is?C44H36 N12 O6 S2 . 2 Na which containing 44 Carbon atoms,36 Hydrogen atoms,12 Nitrogen atoms,6 Oxygen atoms,1 Sulfur atoms and 1 Sodium atoms,and the molecular weight of??Fluorescent Brightener 9?is 936.942.
5.What is Fluorescent Brightener 9 (133-66-4) used for?
InChI:InChI=1/C44H36N12O6S2.2Na/c57-63(58,59)37-27-35(49-43-53-39(45-31-13-5-1-6-14-31)51-40(54-43)46-32-15-7-2-8-16-32)25-23-29(37)21-22-30-24-26-36(28-38(30)64(60,61)62)50-44-55-41(47-33-17-9-3-10-18-33)52-42(56-44)48-34-19-11-4-12-20-34;;/h1-28H,(H,57,58,59)(H,60,61,62)(H3,45,46,49,51,53,54)(H3,47,48,50,52,55,56);;/q;2*+1/p-2/b22-21+;;
Relevant articles related to Fluorescent Brightener 9:
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Article |
Source |
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Process for the preparation of stilbene compounds |
- Example 2, (2008/06/13) |
6.Buy Fluorescent Brightener 9 with the best price .
Cangzhou Guangfa Chemical Products Co., Ltd. is a quality supplier of Fluorescent Brightener 9. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on Fluorescent Brightener 9 133-66-4.
