CAS No.455-90-3,2-METHYL-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	455-90-3
Name:	2-METHYL-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE

Formula:	C₇H₆N₃O₂•BF₄
Molecular Weight:	250.97
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
Density:	g/cm³
Boiling Point:	°Cat760mmHg
Flash Point:	°C
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	Mutation data reported. When heated to decomposition it emits toxic vapors of boron, NO_x, and F⁻.
PSA:	73.97000
LogP:	4.21098

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Chemistry

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

Toxicity Data With Reference

mmo-omi 400 ppm/2H-C

SOGEBZ Soviet Genetics. Translation of GNKAA5. 4 (1968),1466.

Consensus Reports

Reported in EPA TSCA Inventory.

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, NO_x, and F⁻.
Hazard Codes: Irritant 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

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-) .