ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Boric acid > 4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE Basic information
- Product Name:
- 4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
- Synonyms:
-
- AZOIC DIAZO NO 37
- CI 37035
- FAST RED GG SALT
- AKOS MSC-0141
- 4-NITROBENZENESIAZONIUM TETRAFLUOROBORATE
- p-nitro-benzenediazoniutetrafluoroborate(1-)
- 4-nitrobenzenediazonium tetrafluorborate
- 4-NitrobenzenediazoniumTetrafluoroborate98%
- CAS:
- 456-27-9
- MF:
- C6H4BF4N3O2
- MW:
- 236.92
- EINECS:
- 207-261-1
- Product Categories:
-
- Aromatics Compounds
- B (Classes of Boron Compounds)
- Organic-metal salt
- Tetrafluoroborates
- Aromatics
- Mol File:
- 456-27-9.mol
More
Less
4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE Chemical Properties
- Melting point:
- 144-148 °C (dec.)
- Density
- 1.66 g/cm3(Temp: 25 °C)
- storage temp.
- 2-8°C
- solubility
- Soluble in acetonitrile and dimethyl sulfoxide.
- form
- powder
- color
- White to Yellow to Orange
- Water Solubility
- almost transparency
- BRN
- 3599869
- Exposure limits
- ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3 - Stability:
- Stable. Incompatible with strong oxidizing agents, moisture, strong bases. Avoid mechanical shock.
- CAS DataBase Reference
- 456-27-9(CAS DataBase Reference)
- EPA Substance Registry System
- Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) (456-27-9)
More
Less
Safety Information
- Hazard Codes
- Xn,Xi,C
- Risk Statements
- 20/21/22-36/37/38-34
- Safety Statements
- 22-24/25-36/39-45-36/37/39-26
- RIDADR
- UN 1759 8/PG 2
- WGK Germany
- 3
- RTECS
- CZ1723000
- F
- 4.3
- Hazard Note
- Irritant
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 2931900090
MSDS
- Language:English Provider:SigmaAldrich
More
Less
4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE Usage And Synthesis
Chemical Properties
Pale Yellow Solid
Uses
4-Nitrobenzenediazonium tetrafluoroborate is widely used as a standard reagent in organic synthesis. It is used as a dye for enterochromaffin cells. It is used for the spectrophotometric determination of common aromatic diisocyanates [toluene-2,4-diyl diisocyanate and 4,4'-methylenebis(phenyl isocyanate)] and gallic acid. It is also used for tissue staining and determination of trace phenols.
Purification Methods
It crystallises from water. [Whetsch et al. J Am Chem Soc 78 3360 1956, Beilstein 16 IV 816.] It can be EXPLOSIVE when dry.
4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATESupplier
Nanjing Jianao Pharmaceutical Technology Co., Ltd. Gold
- Tel
- 18915922978 18915922978
- 497743262@qq.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
3B Pharmachem (Wuhan) International Co.,Ltd.
- Tel
- 821-50328103-801 18930552037
- 3bsc@sina.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
More
Less
4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE(456-27-9)Related Product Information
- 2-METHYL-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE,2-METHYL-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
- 4-chloro-2-nitrobenzenediazonium tetrachlorozincate (2:1) ,4-Chloro-2-nitrobenzenediazonium chloride hemi(zinc chloride) salt
- Azoic Diazo component5, 2-Methoxy-4-nitrobenzenediazonium chloride hemi(zinc chloride) salt
- 2-Methoxy-4-nitrobenzenediazonium 1,5-naphthalenedisulfonate salt ,2-METHOXY-4-NITROBENZENEDIAZONIUM CHLORIDE HEMI(ZINC CHLORIDE) SALT
- 4-methyl-2-nitrobenzenediazonium naphthalene-1,5-disulphonate (1:1) ,4-Methyl-2-nitrobenzenediazonium-1,5-naphthalenedisulfonic acid
- 4-methoxy-2-nitrobenzenediazonium
- 2-methoxy-5-nitrobenzenediazonium
- Boron trifluoride dihydrate
- 2-Methyl-4-nitrobenzenediazonium,3-METHYL-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE,3-METHYL-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
- 2-METHOXY-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE,2-METHOXY-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
- Ammonium fluoborate
- Nitrogen
- 4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
- 4-CHLORO-2-NITROBENZENEDIAZONIUM CHLORIDE ZINC DOUBLE SALT
- 2-methoxy-4-nitrobenzenediazonium
- 2-nitrobenzenediazonium
- 2-methoxy-4-nitrobenzenediazonium naphthalene-1,5-disulphonate (2:1)
- 2-methoxy-5-nitrobenzenediazonium tetrachlorozincate (2:1) ,2-METHOXY-5-NITROBENZENEDIAZONIUM CHLORIDE HEMI(ZINC CHLORIDE) SALT