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1-Phenyltetrazole-5-thiol

Product Name1-Phenyltetrazole-5-thiol

CAS86-93-1

MFC7H6N4S

MW178.21

EINECS201-710-5

MOL File86-93-1.mol

Chemical Properties

Melting point 145 °C (dec.)(lit.)
Boiling point 342°C (rough estimate)
Density  1.3046 (rough estimate)
refractive index  1.5500 (estimate)
Flash point 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)

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
4.10
Hazard Note  Flammable
TSCA  Yes
HazardClass  4.1
PackingGroup  III
HS Code  29339990

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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