-
Name
2-METHYL-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
- EINECS
- CAS No. 455-90-3
- Density g/cm3
- Solubility
- Melting Point
- Formula C7H6N3O2•BF4
- Boiling Point °Cat760mmHg
- Molecular Weight 250.97
- Flash Point °C
- Transport Information
- Appearance
- Safety Mutation data reported. When heated to decomposition it emits toxic vapors of boron, NOx, and F−.
- Risk Codes 36/37/38
-
Molecular Structure
- Hazard Symbols Xi
- Synonyms 2-methyl-4-nitro-benzenediazoniutetrafluoroborate(1-);4-nitro-o-toluenediazoniumtetrafluoroborate;4-nitro-o-toluenediazoniutetrafluoroborate(1-);diazolered4s;diazolreds;FAST RED RL SALT;2-METHYL-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE;5-nitrotoluene-2-diazonium tetrafluoroborate
- PSA 73.97000
- LogP 4.21098
4-Nitro-o-toluenediazonium tetrafluoroborate Chemical Properties
Molecular structure of 4-Nitro-o-toluenediazonium tetrafluoroborate (CAS NO.455-90-3) is:
Product Name: 4-Nitro-o-toluenediazonium tetrafluoroborate
CAS Registry Number: 455-90-3
IUPAC Name: 2-methyl-4-nitrobenzenediazonium tetrafluoroborate
Molecular Weight: 250.946053 [g/mol]
Molecular Formula: C7H6BF4N3O2
H-Bond Donor: 0
H-Bond Acceptor: 8
EINECS: 202-762-1
Storage temp.: −20°C
Product Categories: Dyes and Pigments
Canonical SMILES: [B-](F)(F)(F)F.CC1=C(C=CC(=C1)[N+](=O)[O-])[N+]#N
InChI: InChI=1S/C7H6N3O2.BF4/c1-5-4-6(10(11)12)2-3-7(5)9-8;2-1(3,4)5/h2-4H,1H3;/q+1;-1
InChIKey: YCUOHOLXGMMPNC-UHFFFAOYSA-N
4-Nitro-o-toluenediazonium tetrafluoroborate Toxicity Data With Reference
| 1. | mmo-omi 400 ppm/2H-C | SOGEBZ Soviet Genetics. Translation of GNKAA5. 4 (1968),1466. |
4-Nitro-o-toluenediazonium tetrafluoroborate Consensus Reports
Reported in EPA TSCA Inventory.
4-Nitro-o-toluenediazonium tetrafluoroborate Safety Profile
Safty information about 4-Nitro-o-toluenediazonium tetrafluoroborate (CAS NO.455-90-3) is:
Mutation data reported. When heated to decomposition it emits toxic vapors of boron, NOx, and F−.
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
RTECS: XT0565000
4-Nitro-o-toluenediazonium tetrafluoroborate Specification
4-Nitro-o-toluenediazonium tetrafluoroborate , its cas register number is 455-90-3. It also can be called Diazol Red S ; Diazole Red 4S ; EINECS 207-252-2 ; NSC 10338 ; 5-Nitrotoluene-2-diazonium tetrafluoroborate ; Benzenediazonium, 2-methyl-4-nitro-, tetrafluoroborate(1-) ; Benzenediazonium, 2-methyl-4-nitro-, tetrafluoroborate(1-)(1:1) ; o-Toluenediazonium, 4-nitro-, tetrafluoroborate(1-) .
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