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二丙二醇二丙烯酸酯

二丙二醇二丙烯酸酯用途

用于辐射固化体系中的活性稀释剂和交联剂，亦可作为树脂交联剂，塑料、橡胶改性剂

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二丙二醇二丙烯酸酯名称

[ CAS 号 ]:
57472-68-1

[ 中文名 ]:
丙烯酸十二酯

[ 英文名 ]:
Oxydi-1,2-propanediyl bisacrylate

[中文别名 ]:

二丙二醇二丙烯酸酯

[英文别名 ]:

Oxybis(methyl-2,1-ethanediyl) diacrylate
Oxydi-1,2-propanediyl bisacrylate
EINECS 260-754-3

二丙二醇二丙烯酸酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
312.3±17.0 °C at 760 mmHg

[ 分子式 ]:
C₁₂H₁₈O₅

[ 分子量 ]:
242.268

[ 闪点 ]:
133.2±21.0 °C

[ 精确质量 ]:
242.115417

[ PSA ]:
61.83000

[ LogP ]:
1.76

[ 外观性状 ]:
透明液体

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.452

[ 储存条件 ]:
室温，干燥

[ 水溶解性 ]:
水溶性：不溶；易溶于：甲苯,苯,醇；可溶于：丙酮

二丙二醇二丙烯酸酯MSDS

详细MSDS(安全技术说明书)

二丙二醇二丙烯酸酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UD3643950

CHEMICAL NAME :: 2-Propenoic acid, oxybis(methyl-2,1-ethanediyl) ester

CAS REGISTRY NUMBER :: 57472-68-1

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C12-H18-O5

MOLECULAR WEIGHT :: 242.30

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4600 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia Gastrointestinal - hypermotility, diarrhea

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >2 gm/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - mouse Lymphocyte

DOSE/DURATION :: 1300 ug/L

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-1082-0460

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二丙二醇二丙烯酸酯安全信息

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R38;R41;R43

[ 海关编码 ]:
2918990090

二丙二醇二丙烯酸酯海关

[ 海关编码 ]: 2918990090

[ 中文概述 ]:
2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%