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2223-82-7

2223-82-7 structure
2223-82-7 structure
  • Name: Neopentylglycol diacrylate
  • Chemical Name: Neopentyl glycol diacrylate
  • CAS Number: 2223-82-7
  • Molecular Formula: C11H16O4
  • Molecular Weight: 212.242
  • Create Date: 2018-07-07 19:14:32
  • Modify Date: 2024-01-04 20:36:49

Name Neopentyl glycol diacrylate
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
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

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)
Symbol GHS06
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
Precursor  2

DownStream  0

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%