ChemicalBook >> CAS DataBase List >>4-Diazodiphenylamine sulfate
4-Diazodiphenylamine sulfate
- CAS No.
- 4477-28-5
- Chemical Name:
- 4-Diazodiphenylamine sulfate
- Synonyms
- DIAZO S;CI 37240;BlueSaltNR;BluebaseRT;Blue Salt VRT;AcnaBlueRTSalt;FastBlueVRTSalt;FastbluesaltVRT;DaitoBlueSaltVR;FAST BLUE SALT R
- CBNumber:
- CB5116706
- Molecular Formula:
- C12H11N3O4S
- Molecular Weight:
- 293.3
- MDL Number:
- MFCD00011895
- MOL File:
- 4477-28-5.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:34
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS08,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H315-H318-H341-H400 |
| Precautionary statements | P202-P273-P280-P302+P352-P305+P351+P338-P308+P313 |
| WGK Germany | 3 |
| HS Code | 2927.00.5000 |
4-Diazodiphenylamine sulfate price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 201464 | Variamine Blue RT Salt | 4477-28-5 | 25g | $147 | 2024-03-01 | Buy |
| AK Scientific | J10273 | 4-Diazodiphenylaminesulfate | 4477-28-5 | 5g | $95 | 2021-12-16 | Buy |
| Chem-Impex | 42075 | VariamineBlueRTSalt,suitableforHematology&Histology suitableforHematology&Histology | 4477-28-5 | 25G | $118.72 | 2021-12-16 | Buy |
| AHH | MT-07901 | 4-Diazodiphenylaminesulfate 98% | 4477-28-5 | 1000g | $428 | 2021-12-16 | Buy |
4-Diazodiphenylamine sulfate Chemical Properties,Uses,Production
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
1of2
Preparation Products
Global( 104)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Tianjin Huiren Chemtech Co., Ltd | +86-86-22-23707858 +86-86-13672008665 | huirentech@foxmail.com | China | 168 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29322 | 58 |
| AFINE CHEMICALS LIMITED | 0571-85134551 | info@afinechem.com | CHINA | 15377 | 58 |
| Shenzhen Shengda Pharma Limited | 755-85269922 +8613424394241 | sales@shengdapharm.com | CHINA | 310 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
View Lastest Price from 4-Diazodiphenylamine sulfate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-06-10 | 4-Diazodiphenylamine sulfate
4477-28-5
|
US $0.00 / Kg/Bag | 1Kg/Bag | 99% | 20T | Shenzhen Shengda Pharma Limited | |
 |
2019-07-06 | 4-Diazodiphenylamine sulfate
4477-28-5
|
US $1.00 / KG | 1G | 98% | 100KG | Career Henan Chemical Co |
-
- 4-Diazodiphenylamine sulfate
4477-28-5
- US $0.00 / Kg/Bag
- 99%
- Shenzhen Shengda Pharma Limited
-
- 4-Diazodiphenylamine sulfate
4477-28-5
- US $1.00 / KG
- 98%
- Career Henan Chemical Co
4477-28-5(4-Diazodiphenylamine sulfate)Related Search:
Dimethyl sulfate
Zinc sulfate heptahydrate
Aluminum sulfate
Sodium diphenylamine-4-sulfonate
Phenothiazine
DIPHENYLAMINE HYDROCHLORIDE
Magnesium sulfate heptahydrate
Sodium sulfate
calcium sulfate
Diphenylamine
1of4
4-(phenylamino)-benzenediazoniusulfate(1:1)
AcnaBlueRTSalt
BluebaseRT
BlueSaltNR
C.I.AzoicDiazoComponent22(37240)
DaitoBlueSaltVR
FastbluesaltVRT
FastBlueVRTSalt
variaminebluertsalt(c.i.37240)
AZOIC DIAZO NO 22
VARIAMINE BLUE RT SALT
P-(PHENYLAMINO)BENZENEDIAZONIUM SULFATE
P-AMINODIPHENYLAMINE DIAZONIUM SULFATE
4-(N-PHENYLAMINO)BENZENEDIAZONIUM HYDROGENSULFATE
4-(PHENYLAMINO)BENZENEDIAZONIUM SULFATE
4-AMINO-DIPHENYLAMINE, DIAZONIUM SALT
4-AMINODIPHENYLAMINE DIAZONIUM SULFATE
4-DIAZODIPHENYLAMINE SULFATE
4-anilinobenzenediazonium hydrogen sulphate
Blue Salt VRT
4-DIAZODIPHENYLAMINE SULFATE 98+%
Azoic Diazo Component 22
4-Aminodiphenylamine diazonium sulfate, 4-Diazodiphenylamine sulfate, Azoic Diazo Component 22, Azoic Diazo No. 22
Benzenediazonium, 4-(phenylamino)-, sulfate (1:1)
4-(Phenylamino)benzene-1-diazonium·sulfuric acid hydrogenanion
4-Anilinobenzenediazonium·hydrogen sulfate
4-Aminodiphenylamine Diazonium Sulfate
4-(N-Phenylamino)benzenediazonium Hydrogensulfate
FAST BLUE SALT R
CI 37240
DIPHENYLAMINE-4-DIAZONIUM SULFATE
DIAZO S
1,4-DIAZODIPHENYLAMINE HYDROGEN SULFATE
4-anilinobenzenediazonium
4-anilinobenzenediazonium bisulfate
4-phenylazanylbenzenediazonium
4-Diazodiphenylamine Sulfate >
4-Diazodiphenylamine sulfate ISO 9001：2015 REACH
4477-28-5
C12H10N3Cl
C12H10N3HSO4
C12H9N3H2SO4
C6H5NHC6H4N2HSO4
Photosensitizer for Negative PR
Dyes and Pigments