4-NITRO-o-TOLUENEDIAZONIUM TETRAFLUOROBORATE

Names

[ CAS No. ]:
455-90-3

[ Name ]:
4-NITRO-o-TOLUENEDIAZONIUM TETRAFLUOROBORATE

[Synonym ]:
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

Chemical & Physical Properties

[ Molecular Formula ]:
C₇H₆BF₄N₃O₂

[ Molecular Weight ]:
250.94600

[ Exact Mass ]:
251.04900

[ PSA ]:
73.97000

[ LogP ]:
4.21098

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

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