phosphorus sesquisulfide

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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

Click to get detail 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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • tetraphosphorus
  • Sulfur
  • hydrogen sulfide
  • Phosphorus trichloride
  • Phosphine
  • pyrosulfuryl chloride
  • Sulfuryl chloride
  • β-3,5-diiodo-2,6,7-trithia-1,3,4,5-tetraphosphabicyclo{2.2.1}heptane
  • Phenylthiotrimethylsilane

DownStream

  • Phosphorus thiochloride
  • SULFUR DIOXIDE
  • Phosphorus trichloride
  • Phosphine
  • phosphorus thiotribromide
  • cyanide
  • Phosphorus tribromide
  • Phosphorus hepta sulfide
  • phosphorous trisulfide

Related Compounds

  • phosphorus oxide sulfide
  • Phosphorus nitride
  • phosphorus trifluoride-borane
  • Phosphorus dimer
  • phosphorus(V) chloride * CrCl3
  • Phosphorus thiochloride
  • 4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-3-methoxybutanoic acid
  • 4-({3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,2-oxazol-4-yl}formamido)-3-methoxybutanoic acid
  • 2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanamido]-2-methylpropanoic acid
  • 2-[N-ethyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanamido]acetic acid
  • (2S)-2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanamido]-3-hydroxypropanoic acid
  • 4-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-3-methoxybutanoic acid
  • 2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetyl]-octahydrocyclopenta[c]pyrrole-1-carboxylic acid
  • 1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-2-methylpiperidine-4-carboxylic acid
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[(1-methylcyclobutyl)methyl]carbamoyl}propanoic acid
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-[(3R)-3-methylmorpholin-4-yl]-4-oxobutanoic acid
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