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Home> Hot Product Listed P   > Phosphorothioictrihydrazide (8CI,9CI)
142-73-4 structure

Phosphorothioictrihydrazide (8CI,9CI)

Iupac Name:2-(carboxymethylamino)acetic acid
CAS No.:142-73-4
Molecular Weight:133.103
Molecular Formula:C11H14N4O2 (isomer)
Names and Identifiers
Synonyms

Thiophosphoryltrihydrazide (SP(NHNH2)3)

Inchi
InChI=1S/C4H7NO4/c6-3(7)1-5-2-4(8)9/h5H,1-2H2,(H,6,7)(H,8,9)
InChkey
NBZBKCUXIYYUSX-UHFFFAOYSA-N
Canonical Smiles
C(C(=O)O)NCC(=O)O
Properties
Density
1.411
Melting Point
243℃
Boiling Point
505.4°Cat760mmHg
Vapour
1.65E-06mmHg at 25°C
Refractive Index
1.501
Flash Point
149.1°C
HS Code
29224995
Safety and Handling
Risk Statements
R36/37/38
Safety Statements
S26;S37/39
Hazard Note
H315; H319; H335
Reach Info
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Eye irritation, Category 2

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H319 Causes serious eye irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

Response

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

Storage

none

Disposal

none

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:133.103g/mol
  • Molecular Formula:C11H14N4O2
  • Compound Is Canonicalized:True
  • Exact Mass:133.038
  • Monoisotopic Mass:133.038
  • Complexity:108
  • Rotatable Bond Count:4
  • Hydrogen Bond Donor Count:3
  • Hydrogen Bond Acceptor Count:5
  • Topological Polar Surface Area:86.6A^2
  • Heavy Atom Count:9
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
  • CACTVS Substructure Key Fingerprint: AAADcYBiOAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAQCAAAAADBgAQACALAAgAI AACQCAAAAAAAAAAAAICIAAACAAAAACAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AA==
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