benzyl azide

Names

[ CAS No. ]:
622-79-7

[ Name ]:
benzyl azide

[Synonym ]:
MFCD00013836
Benzylazide

Chemical & Physical Properties

[ Density]:
1.0655

[ Boiling Point ]:
81-83°C 16mm

[ Melting Point ]:
157ºC

[ Molecular Formula ]:
C₇H₇N₃

[ Molecular Weight ]:
133.15100

[ Flash Point ]:
82-85°C/16mm

[ Exact Mass ]:
133.06400

[ PSA ]:
49.75000

[ LogP ]:
1.94966

[ Index of Refraction ]:
1.5341

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XS6650000

CHEMICAL NAME :: Toluene, alpha-azido-

CAS REGISTRY NUMBER :: 622-79-7

BEILSTEIN REFERENCE NO. :: 1907583

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H7-N3

MOLECULAR WEIGHT :: 133.17

WISWESSER LINE NOTATION :: NNNR B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 120 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 108,473,1956

Safety Information

[ Symbol ]:

GHS08

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H351-H373

[ Precautionary Statements ]:
P281

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
2-11-48/20/21/22-40

[ Safety Phrases ]:
S15-S17-S33

[ RIDADR ]:
1993

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2929909090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2929909090

[ Summary ]:
2929909090 other compounds with other nitrogen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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