Hypophosphorous acid

Controlled Substances

Psychoactive Drugs/Narcotic Drugs/Hypertoxic Chemicals/Non-Medical Use of Narcotic Drugs and Psychotropic Substances

Names

[ Name ]:
Hypophosphorous acid

[Synonym ]:
PH2O(OH)
hypophosphorous acid
Hypophosphorous acid (VAN)
EINECS 228-601-5
PH2(OH)O
MFCD02183592
Phosphinic acid
H2PO(OH)

Chemical & Physical Properties

[ Density]:
1.206 g/mL at 20 °C(lit.)

[ Boiling Point ]:
108 °C (759.8513 mmHg)

[ Melting Point ]:
-25 °C

[ Molecular Formula ]:
H₄O₄P₂

[ Molecular Weight ]:
65.996

[ Exact Mass ]:
65.987068

[ PSA ]:
108.10000

[ Index of Refraction ]:
1.39 (20ºC)

[ Stability ]:
Stable. Incompatible with strong bases. Reacts violently with oxidizing agents, strong bases, mercury (II) nitrate and mercury (II) oxide. Do not heat above 100 C.

[ Water Solubility ]:
SOLUBLE

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3264 8/PG 3

[ WGK Germany ]:
1

[ RTECS ]:
SZ6400000

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2811199090

Customs

[ HS Code ]: 2811199090