4-Nitrophenyldiazonium tetrafluoroborate

Modify Date: 2026-07-01 14:15:22

4-Nitrophenyldiazonium tetrafluoroborate Structure
4-Nitrophenyldiazonium tetrafluoroborate structure
Common Name 4-Nitrophenyldiazonium tetrafluoroborate
CAS Number 456-27-9 Molecular Weight 236.919
Density N/A Boiling Point N/A
Molecular Formula C6H4BF4N3O2 Melting Point 144-148 °C (dec.)
MSDS Chinese USA Flash Point N/A
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-Nitrobenzenediazonium Tetrafluoroborate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Melting Point 144-148 °C (dec.)
Molecular Formula C6H4BF4N3O2
Molecular Weight 236.919
Exact Mass 237.033264
PSA 73.97000
LogP 3.90258
InChIKey AFULQCYCQAHYIP-UHFFFAOYSA-N
SMILES F[B-](F)(F)F.N#[N+]c1ccc([N+](=O)[O-])cc1
Storage condition 2-8°C
Stability Stable. Incompatible with strong oxidizing agents, moisture, strong bases. Avoid mechanical shock.

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ1723000
CHEMICAL NAME :
Benzenediazonium, p-nitro-, tetrafluoroborate(1-)
CAS REGISTRY NUMBER :
456-27-9
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H4-N3-O2.B-F4
MOLECULAR WEIGHT :
236.94

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
40 ug/plate
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 25,669,1987

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302 + H312 + H332-H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes Xn,Xi,C
Risk Phrases R20/21/22
Safety Phrases S22-S24/25-S36/39-S45-S36/37/39-S26
RIDADR UN 1759 8/PG 2
WGK Germany 3
RTECS CZ1723000
Packaging Group III
Hazard Class 8

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~95%

4-Nitrophenyldiazonium tetrafluoroborate Structure

4-Nitrophenyldi...

CAS#:456-27-9

Learn More
Literature: Parola, Stephane; Desroches, Cedric; Vocanson, Francis; Bouix, Jean; Lamartine, Roger Patent: US2004/127722 A1, 2004 ; Location in patent: Page 7 ;

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4-Nitrophenyldiazonium tetrafluoroborate Structure

4-Nitrophenyldi...

CAS#:456-27-9

Learn More
Literature: Izatt, R. M.; Lamb, J. D.; Swain, C. S.; Christensen, J. J.; Haymore, Barry L. Journal of the American Chemical Society, 1980 , vol. 102, # 9 p. 3032 - 3034

 Articles5

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Electrografted diazonium salt layers for antifouling on the surface of surface plasmon resonance biosensors.

Anal. Chem. 87(4) , 2488-94, (2015)

Electrografted diazonium salt layers on the surface of surface plasmon resonance (SPR) sensors present potential for a significant improvement in antifouling coatings. A pulsed potential deposition pr...

Development and investigation of a dual-pad in-channel referencing surface plasmon resonance sensor.

Anal. Chem. 84(18) , 7891-8, (2012)

Herein, we describe the construction of a novel dual-pad referencing surface plasmon resonance (SPR) sensor utilizing electrolytic grafting of diazonium salts to individually functionalize two gold pa...

[Modification of two tyrosine residues in aspergillopepsin A by p-nitrophenyldiazonium chloride].

Biokhimiia 46(2) , 369-75, (1981)

p-Nitrophenyldiazonium chloride was found to modify the Tyr-75 and Tyr-189 residues in aspergillopepsin A. Incubation of the protein with a 45-fold molar excess of the reagent at pH 5,2 results in the...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Azoic Diazo No. 37,Fast Red GG salt
4-Nitrobenzenediazonium tetrafluoroborate
EINECS 207-261-1
p-Nitrobenzenediazonium tetrafluoroborate
p-Nitrophenyldiazonium tetrafluoroborate
4-Nitrophenyldiazonium tetrafluoroborate
4-Nitrobenzenesiazonium Tetrafluoroborate
MFCD00012005

 4-Nitrophenyldiazonium tetrafluoroborate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the melting point of 4-Nitrobenzenediazonium Tetrafluoroborate?
A: Melting point of 4-Nitrobenzenediazonium Tetrafluoroborate is 144-148 °C (dec.).
Q: What English synonyms does 4-Nitrobenzenediazonium Tetrafluoroborate have?
A: English synonyms of 4-Nitrobenzenediazonium Tetrafluoroborate: Azoic Diazo No. 37,Fast Red GG salt, 4-Nitrobenzenediazonium tetrafluoroborate, EINECS 207-261-1, p-Nitrobenzenediazonium tetrafluoroborate, p-Nitrophenyldiazonium tetrafluoroborate, 4-Nitrophenyldiazonium tetrafluoroborate, 4-Nitrobenzenesiazonium Tetrafluoroborate, MFCD00012005.
Q: What is the LogP of 4-Nitrobenzenediazonium Tetrafluoroborate?
A: LogP of 4-Nitrobenzenediazonium Tetrafluoroborate is 3.90258.
Q: What is the SMILES notation of 4-Nitrobenzenediazonium Tetrafluoroborate?
A: SMILES notation of 4-Nitrobenzenediazonium Tetrafluoroborate is F[B-](F)(F)F.N#[N+]c1ccc([N+](=O)[O-])cc1.
Q: What is the molecular formula of 4-Nitrobenzenediazonium Tetrafluoroborate?
A: Molecular formula of 4-Nitrobenzenediazonium Tetrafluoroborate is C6H4BF4N3O2.
Q: What is the English name of 4-Nitrobenzenediazonium Tetrafluoroborate?
A: The English name of 4-Nitrobenzenediazonium Tetrafluoroborate is 4-Nitrobenzenediazonium Tetrafluoroborate.
Q: What is the safety information for 4-Nitrobenzenediazonium Tetrafluoroborate?
A: Safety information for 4-Nitrobenzenediazonium Tetrafluoroborate: S22-S24/25-S36/39-S45-S36/37/39-S26.
Q: What is the CAS number of 4-Nitrobenzenediazonium Tetrafluoroborate?
A: CAS number of 4-Nitrobenzenediazonium Tetrafluoroborate is 456-27-9.
Q: What is the polar surface area (PSA) of 4-Nitrobenzenediazonium Tetrafluoroborate?
A: Polar surface area (PSA) of 4-Nitrobenzenediazonium Tetrafluoroborate is 73.97000.
Q: What is the molecular weight of 4-Nitrobenzenediazonium Tetrafluoroborate?
A: Molecular weight of 4-Nitrobenzenediazonium Tetrafluoroborate is 236.919.

 4-Nitrophenyldiazonium tetrafluoroboratefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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