potassium azide

Names

[ CAS No. ]:
20762-60-1

[ Name ]:
potassium azide

[Synonym ]:
potassium azid
potassium,azide
azide potassium salt
PPG 101
POTASSIUM AZIDE
Kalium-azid
potassium tribromide
EINECS 244-013-1

Chemical & Physical Properties

[ Density]:
2.04(真空)。用途叠氮化钾(20762-60-1)的用途：

[ Melting Point ]:
350ºC

[ Molecular Formula ]:
KN₃

[ Molecular Weight ]:
81.11840

[ Exact Mass ]:
80.97290

[ PSA ]:
49.75000

[ LogP ]:
0.21376

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TS7080000

CHEMICAL NAME :: Potassium azide

CAS REGISTRY NUMBER :: 20762-60-1

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: K-N3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 27 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB85-143766

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - wild bird species

DOSE/DURATION :: 17800 ug/kg

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

REFERENCE :: AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 12,355,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80196 No. of Facilities: 148 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1480 (estimated)

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H300

[ Precautionary Statements ]:
P264-P301 + P310

[ Hazard Codes ]:
T

[ RIDADR ]:
UN 2811

[ RTECS ]:
TS7080000

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1(a)

Synthetic Route

Click to get detail synthetic route

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