Methylphosphonic acid | CAS 993-13-5

Element: methylphosphonic acid

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C-S » Chemicals » methylphosphonic-acid-PX50678

Identification

Methylphosphonic acid

CAS:

993-13-5

EINECS:

213-607-2

Molecular Formula:

CH₅O₃P

MDL:

MFCD00002137

SMILES:

CP(O)(O)=O

Synonym:

methanephosphonic acid,98% ; nsc 119358 ; methylphosphonic acid solution ; methanephosphonic acid ; methanephosphonic acid, 98% 25gr ; methylphosphonicacid,98% ; phosphonic acid, methyl- ; methylphosphonic acid ,97.5% ; methanephosphonic acid, 98% 5gr ; methylphosphonic acid

Suppliers

Chemlyte Solutions

CS7562268

JieJie Group Co., Ltd.

JG9242772

Merck Schuchardt OHG

MSO8403360

Hangzhou Lingrui Chemical Co., Ltd.

HLC14705880

Leap Chem Co., Ltd

LC7562268

Santa Cruz Biotechnology, Inc.

250399

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CAS equal suppliers

Phosphonic acid, methyl-

Angene International Limited

AGN-PC-0084PA

Prices & Availability

Data is processed

Properties for Methylphosphonic acid

Molecular Weight:

96.02 g·mol−1

Density:

1.50 g/cm³ (Predicted)

Melting point:

105-107 °C(lit.)

Boiling point:

265.24° C at 760 mmHg (Predicted)

Solubility:

Partly miscible with water.

Physical Description:

white crystals or flakes

Hazard Statements

GHS05
Corrosive

Corrosive to metals, category 1

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R11 - Highly flammable
R22 - Harmful if swallowed
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed
R34 - Causes burns
R39/23/24/25 - Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37 - Wear suitable protective clothing and gloves
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S7 - Keep container tightly closed

Hazard Classes:

Hazard Symbols:

C, T, F

Storage temperature :

?20 °C

RID/ADR certification :

UN 3261 8 / PG 2

Alternative Distributors of [Methylphosphonic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Ubichem PLC | Shanghai Potentpharm Co., Ltd. | Jinan Haohua Industry Co., Ltd.