CAS 455-90-3|4-NITRO-o-TOLUENEDIAZONIUM TETRAFLUOROBORATE

Introduction：Basic information about CAS 455-90-3|4-NITRO-o-TOLUENEDIAZONIUM TETRAFLUOROBORATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
4. Safety Information
5. Synonyms

Common Name	4-NITRO-o-TOLUENEDIAZONIUM TETRAFLUOROBORATE
CAS Number	455-90-3	Molecular Weight	250.94600
Density	/	Boiling Point	/
Molecular Formula	C₇H₆BF₄N₃O₂	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	2-methyl-4-nitrobenzenediazonium tetrafluoroborate
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₇H₆BF₄N₃O₂
Molecular Weight	250.94600
Exact Mass	251.04900
PSA	73.97000
LogP	4.21098
InChIKey	YCUOHOLXGMMPNC-UHFFFAOYSA-N
SMILES	Cc1cc([N+](=O)[O-])ccc1[N+]#N.F[B-](F)(F)F
Storage condition	−20°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XT0565000

CHEMICAL NAME :: o-Toluenediazonium, 4-nitro-, tetrafluoroborate(1-)

CAS REGISTRY NUMBER :: 455-90-3

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H6-N3-O2.B-F4

MOLECULAR WEIGHT :: 250.97

WISWESSER LINE NOTATION :: WNR C1 DNN &.B-F4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Microorganism - not otherwise specified

DOSE/DURATION :: 400 ppm/2H (Continuous)

REFERENCE :: SOGEBZ Soviet Genetics. English translation of GNKAA5. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) V.2- 1966- Volume(issue)/page/year: 4,1466,1968

Safety Information

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-37/39
WGK Germany	3
RTECS	XT0565000

Synonyms

4-nitro-o-toluenediazoniutetrafluoroborate(1-)

diazolreds

2-methyl-4-nitro-benzenediazoniutetrafluoroborate(1-)

diazolered4s

4-nitro-o-toluenediazoniumtetrafluoroborate

Fast Red RL salt

2-Methyl-4-nitrobenzenediazonium tetrafluoroborate

FAST RED RL SALT

5-nitrotoluene-2-diazonium tetrafluoroborate

Recommended......