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phosphorus sesquisulfide

Names

[ CAS No. ]:
1314-85-8

[ Name ]:
phosphorus sesquisulfide

[Synonym ]:
Phosphorus(III) sulfide(IV)
EINECS 215-245-0
HSDB 1257
PHOSPHORUS SULFIDE
Phosphorous sesquisulfide
PHOSPHORUS SESQUISULFIDE
Tetraphosphorus trisulphide
Trisulfurated phosphorus
Phosphorus sulfide (P4S3)

Chemical & Physical Properties

[ Density]:
2.03

[ Boiling Point ]:
407.5ºC

[ Melting Point ]:
172.5ºC

[ Molecular Formula ]:
H6P4S3

[ Molecular Weight ]:
226.13800

[ Exact Mass ]:
225.85800

[ PSA ]:
79.03000

[ LogP ]:
3.78320

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TH4330000
CHEMICAL NAME :
Phosphorus sesquisulfide
CAS REGISTRY NUMBER :
1314-85-8
LAST UPDATED :
199504
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
P4-S3
MOLECULAR WEIGHT :
220.06
WISWESSER LINE NOTATION :
P4 S3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
95 mg/kg
TOXIC EFFECTS :
Behavioral - food intake (animal) Kidney, Ureter, Bladder - changes in both tubules and glomeruli Kidney, Ureter, Bladder - other changes in urine composition
REFERENCE :
SAPHAO Skandinavisches Archiv fuer Physiologie. (Stockholm, Sweden) V.1-83, 1899-1940. For publisher information, see APSCAX. Volume(issue)/page/year: 15,259,1904 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83784 No. of Facilities: 41 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 124 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83784 No. of Facilities: 24 (estimated) No. of Industries: 2 No. of Occupations: 4 No. of Employees: 1663 (estimated) No. of Female Employees: 298 (estimated)

Safety Information

[ Hazard Codes ]:
F,Xn,N

[ Risk Phrases ]:
11-22-50

[ Safety Phrases ]:
7-16-24/25-61

[ RIDADR ]:
UN 1341

[ RTECS ]:
TH4330000

[ Packaging Group ]:
II

[ Hazard Class ]:
4.1

Synthetic Route

Precursor & DownStream


Related Compounds