ChemicalBook > Product Catalog > Dyes and Pigments > dye > Azoic dyes > 4-Diazodiphenylamine sulfate
4-Diazodiphenylamine sulfate
4-Diazodiphenylamine sulfate Basic information
- Product Name:
- 4-Diazodiphenylamine sulfate
- Synonyms:
-
- 4-(phenylamino)-benzenediazoniusulfate(1:1)
- AcnaBlueRTSalt
- BluebaseRT
- BlueSaltNR
- C.I.AzoicDiazoComponent22(37240)
- DaitoBlueSaltVR
- FastbluesaltVRT
- FastBlueVRTSalt
- CAS:
- 4477-28-5
- MF:
- C12H11N3O4S
- MW:
- 293.3
- EINECS:
- 224-756-8
- Product Categories:
-
- Photosensitizer for Negative PR
- Dyes and Pigments
- Mol File:
- 4477-28-5.mol
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4-Diazodiphenylamine sulfate Chemical Properties
- Boiling point:
- 623.17℃[at 101 325 Pa]
- Density
- 1.512[at 20℃]
- vapor pressure
- 0Pa at 25℃
- Colour Index
- 37240
- Water Solubility
- 21.24g/L at 20℃
- LogP
- 1.28 at 23℃
- CAS DataBase Reference
- 4477-28-5(CAS DataBase Reference)
- EPA Substance Registry System
- Benzenediazonium, 4-(phenylamino)-, sulfate (1:1) (4477-28-5)
MSDS
- Language:English Provider:SigmaAldrich
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4-Diazodiphenylamine sulfate Usage And Synthesis
Flammability and Explosibility
Not classified
Purification Methods
Dissolve 10g of the dye in 100mL of hot water. Sodium dithionite (0.4g) is then added, followed by active carbon (1.5g) and is filtered hot. To the colourless or slightly yellow filtrate a solution of saturated NaCl is added, and the mixture is cooled. The needles are filtered off, washed with cold water, dried at room temperature, and stored in a dark bottle (light sensitive). [Anderson & Steedly J Am Chem Soc 76 5144 1954, Erdey Chem Analyst 48 106 1959, Beilstein 16 H 602, 16 I 371, 16 II 307, 16 III 575. ]
4-Diazodiphenylamine sulfate Preparation Products And Raw materials
Raw materials
4-Diazodiphenylamine sulfateSupplier
J & K SCIENTIFIC LTD.
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4-Diazodiphenylamine sulfate(4477-28-5)Related Product Information
- Dimethyl sulfate
- Zinc sulfate heptahydrate
- Aluminum sulfate
- Sodium diphenylamine-4-sulfonate
- Phenothiazine
- DIPHENYLAMINE HYDROCHLORIDE
- Magnesium sulfate heptahydrate
- Sodium sulfate
- calcium sulfate
- Diphenylamine
- Ammonium sulfate
- 8-CHLOROADENOSINE-3',5'-CYCLIC MONOPHOSPHOROTHIOATE, RP-ISOMER SODIUM SALT
- sulfate
- DIPHENYLAMINE-4-SULFONIC ACID BARIUM SALT
- Condensation product between 4-Diazodiphenylamine sulfate(DAZS) and Formaldehyde
- Sulfuric acid
- 4-Aminodiphenylamine
- 3-METHOXY-4-DIAZODIPHENYLAMINE SULFATE