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Substance Name: Sodium hydrosulfide
RN: 16721-80-5
UNII: FWU2KQ177W
InChIKey: HYHCSLBZRBJJCH-UHFFFAOYSA-M

Molecular Formula

  • H-Na-S

Molecular Weight

  • 56.0639
 

Classification Codes

Classification Code

  • Mutation Data

Superlist Classification Code

  • Reportable Quantity (RQ) = 5000 lb
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Names and Synonyms

Name of Substance

  • Sodium bisulfide
  • Sodium hydrosulfide

Synonyms

  • AI3-14915
  • EC 240-778-0
  • EINECS 240-778-0
  • Hidrosulfuro sodics
  • Hidrosulfuro sodics [Spanish]
  • HSDB 5165
  • Hydrogen sodium sulfide
  • Hydrogenosulfure de sodium
  • Hydrogenosulfure de sodium [French]
  • NSC 158264
  • Sodium bisulfide
  • Sodium hydrogen sulfide
  • Sodium hydrogen sulfide (NaHS)
  • Sodium hydrosulfide
  • Sodium hydrosulfide (Na(HS))
  • Sodium mercaptan
  • Sodium mercaptide
  • Sodium sulfhydrate
  • Sodium sulfide
  • Sodium sulfide (Na(HS))
  • Sodium sulfide (Na(SH))
  • UNII-FWU2KQ177W

Systematic Names

  • Sodium hydrogensulphide
  • Sodium sulfide
  • Sodium sulfide (Na(HS)) (8CI)
  • Sodium sulfide (Na(SH))

Superlist Names

  • NA2922
  • Sodium hydrosulfide
  • Sodium hydrosulfide solution
  • Sodium hydrosulfide solution (45% or less)
  • Sodium hydrosulfide, solution
  • Sodium hydrosulfide, solution [NA2922] [Corrosive]
  • Sodium hydrosulfide, with <25% water of crystallization
  • Sodium hydrosulfide, with <25% water of crystallization [UN2318] [Spontaneously combustible]
  • Sodium hydrosulfide, with not <25% water of crystallization
  • Sodium hydrosulfide, with not <25% water of crystallization [UN2949] [Corrosive]
  • Sodium hydrosulphide
  • Sodium sulfide
  • UN2318
  • UN2949

Registry Numbers

CAS Registry Number

  • 16721-80-5

FDA UNII

  • FWU2KQ177W

Other Registry Numbers

  • 111883-06-8
  • 1310-76-5
  • 64568-18-9

System Generated Number

  • 0016721805

Structure Descriptors

InChI

1S/Na.H2S/h;1H2/q+1;/p-1

InChIKey

HYHCSLBZRBJJCH-UHFFFAOYSA-M

Smiles

[Na]S

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 18mg/kg (18mg/kg) BEHAVIORAL: COMA Drug and Chemical Toxicology. Vol. 1, Pg. 327, 1978.
mouse LD50 subcutaneous 200mg/kg (200mg/kg) PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
Japanese Journal of Pharmacology. Vol. 3, Pg. 99, 1954.
rat LD50 intraperitoneal 14600ug/kg (14.6mg/kg)   Biochemical Pharmacology. Vol. 38, Pg. 973, 1989.