Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis

Our advantage:

1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea

Anyway ,if you need any chemicals from China ,Henan Tianfu can help you

Product Name: METHYLPHOSPHONIC ACID
Synonyms: Methanephosphonic acid, 98% 25GR;Methanephosphonic acid, 98% 5GR;NSC 119358;Methylphosphonic acid solution ;Phosphonic acid, methyl-;METHYLPHOSPHONIC ACID;METHANEPHOSPHONIC ACID;Methylphosphonicacid,98%
CAS: 993-13-5
MF: CH5O3P
MW: 96.02
EINECS: 213-607-2
Product Categories: Organic Building Blocks;Phosphonic/Phosphinic Acids;Phosphorus Compounds
Mol File: 993-13-5.mol
METHYLPHOSPHONIC ACID Structure
METHYLPHOSPHONIC ACID Chemical Properties
Melting point  105-107 °C(lit.)
Boiling point  265.2±23.0 °C(Predicted)
density  1.495±0.06 g/cm3(Predicted)
storage temp.  20°C
solubility  H2O: soluble2.88 g in 30 mL, clear, colorless
pka pK1:2.38;pK2:7.74 (25°C)
form  Crystalline Powder
color  White to off-white
PH 0.9-1.4
Water Solubility  Soluble in water and alcohol.
λmax λ: 260 nm Amax: ≤0.05
λ: 280 nm Amax: ≤0.04
Sensitive  Hygroscopic
BRN  1739372
Stability: Stable. Incompatible with strong oxidizing agents, strong bases.
EPA Substance Registry System Phosphonic acid, P-methyl- (993-13-5)
Safety Information
Hazard Codes  C,T,F
Risk Statements  22-34-39/23/24/25-23/24/25-11
Safety Statements  26-36/37/39-45-36/37-16-7
RIDADR  UN 3261 8/PG 2
WGK Germany  3
F  10
HazardClass  8
PackingGroup  II
HS Code  29310099