CAS 2223-82-7|Neopentylglycol diacrylate

Introduction：Basic information about CAS 2223-82-7|Neopentylglycol diacrylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles3
7. Synonyms

Common Name	Neopentylglycol diacrylate
CAS Number	2223-82-7	Molecular Weight	212.242
Density	1.0±0.1 g/cm3	Boiling Point	267.9±13.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₆O₄	Melting Point	6 °C
MSDS	ChineseUSA	Flash Point	123.6±18.2 °C
Symbol	GHS06	Signal Word	Danger

Names

Name	Neopentyl glycol diacrylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.0±0.1 g/cm3
Boiling Point	267.9±13.0 °C at 760 mmHg
Melting Point	6 °C
Molecular Formula	C₁₁H₁₆O₄
Molecular Weight	212.242
Flash Point	123.6±18.2 °C
Exact Mass	212.104858
PSA	52.60000
LogP	1.86
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.452
InChIKey	MXFQRSUWYYSPOC-UHFFFAOYSA-N
SMILES	C=CC(=O)OCC(C)(C)COC(=O)C=C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AS8925000

CHEMICAL NAME :: Acrylic acid, 2,2-dimethyltrimethylene ester

CAS REGISTRY NUMBER :: 2223-82-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C11-H16-O4

MOLECULAR WEIGHT :: 212.27

WISWESSER LINE NOTATION :: 1U1VO1X1&1&1OV1U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 11/30/1971 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5190 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 10/5/1977

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 283 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 10/5/1977 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 46800 mg/kg/28W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

REFERENCE :: JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 16,55,1985 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83743 No. of Facilities: 16 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1264 (estimated)

Safety Information

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H311-H315-H317-H319
Precautionary Statements	P280-P305 + P351 + P338-P312
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T:Toxic;
Risk Phrases	R24;R36/38;R43
Safety Phrases	S28-S39-S45
RIDADR	UN 2810 6.1/PG 2
WGK Germany	1
RTECS	AS8925000
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2916190090

Customs

HS Code	2916190090
Summary	2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Articles3

An in vitro wear study of posterior denture tooth materials on human enamel.

J. Oral Rehabil. 28(5) , 407-12, (2001)

This in vitro study evaluated the wear effects of five posterior denture tooth materials on human enamel. The tooth specimen was cusp shaped and enamel specimen was formed as a 10 C 10 C 5 mm plate. A...

Influence of the vehicle on elicitation of contact allergic reactions to acrylic compounds in the guinea pig.

Contact Dermatitis 11(5) , 268-78, (1984)

Many factors can influence the elicitation of hypersensitivity reactions in guinea pigs and humans. The effect which the vehicle might have on the test response in guinea pigs sensitized with various ...

Dielectric and calorimetric investigation of an unusual two-component plastic crystal: cyclohexanol-neopentylglycol.

Phys. Chem. Chem. Phys. 11(25) , 5110-8, (2009)

In the present article, investigations of an unusual two-component (H-) bonded pair, i.e. the cyclohexanol-neopentylglycol system, are reported. The phase I of cyclohexanol (CHXOL) forms a continuous ...

Synonyms

1,3-Bis(acryloyloxy)-2,2-dimethylpropane

2,2-Dimethylpropanediacrylate

2,2-dimethylpropane-1,3-diyl bisprop-2-enoate

viscoat247

EINECS 218-741-5

dimethylolpropanediacrylate

2,2-Dimethylpropanediol Diacrylate

Neopentylene glycol diacrylate

2,2-Dimethylpropane-1,3-diyl bisacrylate

2,2-dimethyl-1,3-propanediol diacrylate

2,2-Dimethyl-1,3-propanediyl bisacrylate

2-propenoic acid 2,2-dimethyl-1,3-propanediyl ester

NEOPENTGLYCOL DIACRYLATE

Neopentyl glycol dia

2-Propenoic acid, 2,2-dimethyl-1,3-propanediyl ester

neopentyl glycol diacrylate

NEOPENTANEDIOLDIACRYLATE

2,2-dimethyl-1,3-propanediyl diacrylate

2,2-Dimethylpropane-1,3-diol diacrylate

LIGHT ACRYLATE NP-A

2,2-dimethyltrimethyleneacrylate

MFCD00048148

Neopentylglycol diacrylate

sr247

Recommended......