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Bis(2-methacryloxyethyl) phosphate 32435-46-4

Name: Bis(2-methacryloxyethyl) phosphate 32435-46-4
Brand: Orient
SKU: pr2605081162
Price: 20 USD
Availability: InStock

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CAS No.:

32435-46-4

Grade:

Industrail Grade

Content:

99%

Port:

shanghai

Brand:

Orient

Packaging:

25L, 200L, 1000L, customized

Price valid (until):

2026-06-08

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Bis(2-methacryloxyethyl) phosphate Basic information

Product Name:	Bis(2-methacryloxyethyl) phosphate
Synonyms:	BIS(2-METHACRYLOXYETHYL) PHOSPHATE;MONOACRYLOXYETHYL PHOSPHATE;2-Propenoicacid,2-methyl-,phosphinicobis(oxy-2,1-ethanediyl)ester;Bis(2-methacryloyloxyethyl) hydrogen phosphate;Bismethacrylic acid (phosphinicobisoxybisethylene) ester;Bismethacrylic acid phosphinicobis(oxyethylene) ester;Kayamer PM-2;Phosphoric acid bis(2-methacryloyloxyethyl) ester
CAS:	32435-46-4
MF:	C12H19O8P
MW:	322.25
EINECS:	251-040-2
Product Categories:	Acrylic Monomers;Monomers;Polyfunctional Acrylics
Mol File:	32435-46-4.mol

Bis(2-methacryloxyethyl) phosphate Chemical Properties

Boiling point	221 °C(lit.)
density	1.28 g/mL at 25 °C(lit.)
refractive index	n20/D 1.47(lit.)
Fp	>230 °F
storage temp.	2-8°C
pka	1.29±0.50(Predicted)
Cosmetics Ingredients Functions	NAIL SCULPTING
InChI	InChI=1S/C12H19O8P/c1-9(2)11(13)17-5-7-19-21(15,16)20-8-6-18-12(14)10(3)4/h1,3,5-8H2,2,4H3,(H,15,16)
InChIKey	NXBXJOWBDCQIHF-UHFFFAOYSA-N
SMILES	P(OCCOC(=O)C(C)=C)(OCCOC(=O)C(C)=C)(O)=O
EPA Substance Registry System	2-Propenoic acid, 2-methyl-, phosphinicobis(oxy-2,1-ethanediyl) ester (32435-46-4)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
TSCA	TSCA listed
HS Code	29199000
Storage Class	10 - Combustible liquids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

MSDS Information

Bis(2-methacryloxyethyl) phosphate Usage And Synthesis

Uses

Bis[2-(methacryloyloxy)ethyl] phosphate (BMEP) can be used:

As a bifunctional crosslinker to synthesize superabsorbent polymers (SAPs) via free radical polymerization. These SAPs can be used for agricultural applications.
To prepare self-etching primer formulations for enamel and dentine. Primers with BMEP exhibit good wetting, etching, and penetration in both dentine and enamel.
As a precursor to synthesize fire retardant nanocomposites via suspension polymerization.

Advantages

As an adhesion promoter in free radical curing systems, Bis(2-methacryloxyethyl) phosphate has good bonding and adhesion properties to inorganic materials such as glass, metal, stone, and ceramics.

First aid measures

If inhaled

Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.

Following skin contact

Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.

Following eye contact

Rinse with pure water for at least 15 minutes. Consult a doctor.

Following ingestion

Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.

Accidental release measures

Personal precautions, protective equipment and emergency procedures

Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak. Environmental precautions

Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up

Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.

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—— Q&A ——

Q1:Do you provide sample?

A: Yes, we can provide free sample, you only need pay the shipping cost.

Q2: What is the lead time?

A: For stock goods, it usually take about 5-7 days by air, 15-30 days by sea,For customized products, the delivery time needs to be confirmed based on the actual situation.

Q3: How can I buy? What is the payment method?

A: You can contract us through Email or you can browse our website:orientchem.cc, we have bank transfer,

Q4:What if there are quality issues？

A：We attach great importance to after-sales service of our products. If there are any quality issues, please contact us within 30 days of receiving the goods and we will handle returns and exchanges for you.

Certificates

Basic Info

Product Name:

Bis[2-(methacryloyloxy)ethyl] phosphate

Other Name:

2-Propenoic acid,2-methyl-,1,1′-[phosphinicobis(oxy-2,1-ethanediyl)] ester;2-Propenoic acid,2-methyl-,phosphinicobis(oxy-2,1-ethanediyl) ester;Methacrylic acid,2-hydroxyethyl ester,hydrogen phosphate;2-Hydroxyethyl methacrylate phosphate (2:1);Bis(2-methacryloyloxyethyl) hydrogen phosphate;Bis[2-(methacryloyloxy)ethyl] phosphate;Bis(methacryloyloxyethyl) phosphate;Kayamer PM 2;Bis(methacryloyloxyethyl) hydrogen phosphate;Di(2-methacryloyloxyethyl) hydrogen phosphate;PM 2;Di-2-methacryloyloxyethyl acid phosphate;Bis(2-methacryloyloxyethyl) acid phosphate;Di(2-methacryloyloxyethyl) phosphate;2-Methacryloyloxyethyl hydrogen phosphate;HEMA-P 70M;83046-66-6;109922-06-7;109922-08-9;110923-43-8;1447796-84-0;1504582-65-3

CAS No.:

32435-46-4

Molecular Formula:

C12H19O8P

InChIKeys:

InChIKey=NXBXJOWBDCQIHF-UHFFFAOYSA-N

Molecular Weight:

322.25

Exact Mass:

322.25

EC Number:

251-040-2

UNII:

Q422H5264W

DSSTox ID:

DTXSID3044916

HScode:

2931900090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

108

XLogP3:

1.35860

Density:

1.25g/cm3

Boiling Point:

221 °C(lit.)

Flash Point:

>230 °F

Refractive Index:

n20/D 1.47(lit.)

Storage Conditions:

2-8°C

See More Bis[2-(methacryloyloxy)ethyl] phosphate Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H412 Harmful to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Bis[2-(methacryloyloxy)ethyl] phosphate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Kingdom	Bis(2-methacryloxyethyl) phosphate	25 KG	May 7, 2026

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