2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one

C9H13O6PS

CAS2778-04-3

Danger

Consulting for 2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one

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Identification

CAS Number: 2778-04-3
EC Number: 220-472-3
UN Number: 2783
Index Number: 015-049-00-3
PubChem CID: 17717

Physical-chemical properties

Molecular Formula: C9H13O6PS
Molar Mass: 280.24 g/mol
IUPAC Name: 2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one

Chemical Identifiers

InChI: InChI=1S/C9H13O6PS/c1-12-9-5-15-7(4-8(9)10)6-17-16(11,13-2)14-3/h4-5H,6H2,1-3H3
InChI Key: YCAGGFXSFQFVQL-UHFFFAOYSA-N

Overview

2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one (CAS: 2778-04-3) is a chemical compound widely used in industry. The molecular formula is C9H13O6PS. The molar mass is 280.24 g/mol.

Safety & Classification

Danger

Classification:

Acute Tox. 3 *; Acute Tox. 3 *

GHS Pictograms

Skull and Crossbones

GHS06

Acute toxicity. Fatal if swallowed, in contact with skin, or if inhaled.

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H311

Toxic in contact with skin.

H301

Toxic if swallowed.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Skin Contact

Toxic

Measures if substance contacts the skin

First Aid Actions

+P302IF ON SKIN:
+P352Wash with plenty of water.
+P361Take off immediately all contaminated clothing.
+P313Get medical advice/attention.

Related hazard statements:

H311

Ingestion

Toxic

Measures if substance is accidentally swallowed

First Aid Actions

+P301IF SWALLOWED:
+P330Rinse mouth.
+P331Do NOT induce vomiting.
+P310Immediately call a POISON CENTER/doctor.

Related hazard statements:

H301

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number	2783
ADR Class	6.1
Packing Group	II
Tunnel Code	D/E
Proper Shipping Name	Endothion (ISO)
Marine Pollutant	No

Frequently Asked Questions

What is 2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one?

2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one (CAS 2778-04-3) is a chemical substance with the formula C9H13O6PS used in various industrial applications.

What are the properties of 2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one?

2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one has a molar mass of 280.24 g/mol. It is classified as Acute Tox. 3 *; Acute Tox. 3 *. See the technical data above for more details.

How to store 2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one safely?

2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one should be stored according to the Safety Data Sheet instructions. Follow the GHS labeling and keep the substance in a cool, dry and well-ventilated place.

Is 2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one dangerous?

2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one carries the signal word "Danger". 1 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy 2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one?

You can order 2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one (CAS 2778-04-3) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.