1-Phenyltetrazole-5-thiol. CAS NO.86-93-1

1-Phenyltetrazole-5-thiol Chemical Properties
Melting point     145 °C (dec.)(lit.)
Boiling point     342°C (rough estimate)
density     1.3046 (rough estimate)
refractive index     1.5500 (estimate)
Fp     138°C
storage temp.     Store at +15°C to +25°C.
solubility     ethanol: soluble5%, clear, colorless to faintly yellow
pka    -3.85±0.20(Predicted)
PH    3-5 (H2O, 20℃)suspension
Water Solubility     Soluble in 5% ethanol, water (partly), acetone, chloroform, and methanol.
Sensitive     Air Sensitive
BRN     139068
InChIKey    GGZHVNZHFYCSEV-UHFFFAOYSA-N
CAS DataBase Reference    86-93-1(CAS DataBase Reference)
NIST Chemistry Reference    1H-tetrazole-5-thiol, 1-phenyl-(86-93-1)
EPA Substance Registry System    5H-Tetrazole-5-thione, 1,2-dihydro-1-phenyl- (86-93-1)

1-Phenyltetrazole-5-thiol Chemical Properties
Melting point     145 °C (dec.)(lit.)
Boiling point     342°C (rough estimate)
density     1.3046 (rough estimate)
refractive index     1.5500 (estimate)
Fp     138°C
storage temp.     Store at +15°C to +25°C.
solubility     ethanol: soluble5%, clear, colorless to faintly yellow
pka    -3.85±0.20(Predicted)
PH    3-5 (H2O, 20℃)suspension
Water Solubility     Soluble in 5% ethanol, water (partly), acetone, chloroform, and methanol.
Sensitive     Air Sensitive
BRN     139068
InChIKey    GGZHVNZHFYCSEV-UHFFFAOYSA-N
CAS DataBase Reference    86-93-1(CAS DataBase Reference)
NIST Chemistry Reference    1H-tetrazole-5-thiol, 1-phenyl-(86-93-1)
EPA Substance Registry System    5H-Tetrazole-5-thione, 1,2-dihydro-1-phenyl- (86-93-1)

1-Phenyltetrazole-5-thiol Basic information
Product Name:    1-Phenyltetrazole-5-thiol
Synonyms:    1-PHENYL-1H-TETRAZOLE-5-THIOL*PHOTOGRAPH IC GRADE;Phenyl-5-Mercapto-1H-Tetrazole;1-PHENYL-5-MERCAPATO-1H-TETRAZOLE;1-Phenyl-5-mercapto;5H-TETRAZOLE-5-THIONE,1,2-DIHYDRO-1-PHENYL-(9CI);1-Phenyl-1H-tetrazol-5-thiol;1-Phenyl-5-mercaptotetrazole, 1-Phenyltetrazoline-5-thione, 5-Mercapto-1-phenyltetrazole;1-Phenyl-1H-tetrazole-5-thiol ,99%
CAS:    86-93-1
MF:    C7H6N4S
MW:    178.21
EINECS:    201-710-5
Mol File:    86-93-1.mol
1-Phenyltetrazole-5-thiol Structure

Safety Information
Hazard Codes     Xn,F
Risk Statements     5-22-2017/5/22
Safety Statements     22-24/25
RIDADR     UN 1325 4.1/PG 2
WGK Germany     1
RTECS     XF7700000
F     4.10
Hazard Note     Flammable
TSCA     Yes
HazardClass     4.1
PackingGroup     III
HS Code     29339990