potassium azide

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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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