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丁基缩水甘油醚

丁基缩水甘油醚用途

【用途一】
环氧树脂活性稀释剂，有增韧作用，还可作为聚氯乙烯的稳定剂和增塑剂
【用途二】
用作活性稀释剂
【用途三】
该品可作双酚A环氧树脂的活性稀释剂。毒性小，使用方便。并能改善一些树脂硬化后的性能，如抗冲强度等。

丁基缩水甘油醚名称

[ CAS 号 ]:
2426-08-6

[ 中文名 ]:
正丁基缩水甘油醚

[ 英文名 ]:
Butyl glycidyl ether

[中文别名 ]:

[英文别名 ]:

erl0810
BGE
Epirez 501
1-butoxy-2,3-epoxypropane
Heloxy 61
1,2-Epoxy-3-butoxypropane
ageflexbge
butyl 2,3-epoxypropyl ether
(Butoxymethyl)oxirane
2,3-epoxypropyl n-butyl ether

丁基缩水甘油醚物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
177.0±0.0 °C at 760 mmHg

[ 分子式 ]:
C₇H₁₄O₂

[ 分子量 ]:
130.185

[ 闪点 ]:
54.4±0.0 °C

[ 精确质量 ]:
130.099380

[ PSA ]:
21.76000

[ LogP ]:
1.42

[ 外观性状 ]:
无色液体,带有特有的气味

[ 蒸汽压 ]:
1.4±0.3 mmHg at 25°C

[ 折射率 ]:
1.433

[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开存放

[ 稳定性 ]:
Stable. May form explosive peroxides on contact with air. Store under inert gas.

[ 水溶解性 ]:
2 g/100 mL

丁基缩水甘油醚MSDS

丁基缩水甘油醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TX4200000

CHEMICAL NAME :: Propane, 1-butoxy-2,3-epoxy-

CAS REGISTRY NUMBER :: 2426-08-6

BEILSTEIN REFERENCE NO. :: 0103668

LAST UPDATED :: 199712

DATA ITEMS CITED :: 50

MOLECULAR FORMULA :: C7-H14-O2

MOLECULAR WEIGHT :: 130.21

WISWESSER LINE NOTATION :: T3OTJ B1O4

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 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 :: 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 :: 1660 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - respiratory depression

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1030 ppm/8H

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - lacrimation Gastrointestinal - changes in structure or function of salivary glands Lungs, Thorax, or Respiration - dyspnea

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2150 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1140 mg/kg

TOXIC EFFECTS :: Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity) Behavioral - ataxia

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1530 mg/kg

TOXIC EFFECTS :: Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity) Behavioral - ataxia

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 260 mg/m3

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - respiratory depression

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 700 mg/kg

TOXIC EFFECTS :: Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity) Behavioral - ataxia

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2520 uL/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

DOSE :: 36 gm/kg

SEX/DURATION :: male 24 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetal death

TYPE OF TEST :: Micronucleus test

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Lung

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 249,55,1991 *** REVIEWS *** ACGIH TLV-TWA 133 mg/m3 (25 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 50 ppm (270 mg/m3) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,33,1971 OSHA PEL (Gen Indu):8H TWA 50 ppm (270 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 50 ppm (270 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 50 ppm (270 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 50 ppm (270 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 25 ppm (135 mg/m3) JAN 1993 OEL-BELGIUM:TWA 25 ppm (133 mg/m3) JAN 1993 OEL-DENMARK:TWA 6 ppm (30 mg/m3) JAN 1993 OEL-FINLAND:STEL 25 ppm (135 mg/m3);Skin JAN 1993 OEL-FRANCE:TWA 25 ppm (135 mg/m3) JAN 1993 OEL-GERMANY;Skin;Carcinogen JAN 1993 OEL-THE NETHERLANDS:TWA 25 ppm (135 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 50 ppm (270 mg/m3) JAN 1993 OEL-SWEDEN:TWA 10 ppm (50 mg/m3);STEL 15 ppm (80 mg/m3) JAN 1993 OEL-SWITZERLAND:TWA 25 ppm (135 mg/m3);STEL 50 ppm;Skin JAN 1993 OEL-TURKEY:TWA 50 ppm (270 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 25 ppm (135 mg/m3) JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO BUTYL GLYCIDYL ETHER-air:CL 5.6 ppm/15M REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 14720 No. of Facilities: 1596 (estimated) No. of Industries: 37 No. of Occupations: 45 No. of Employees: 19839 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 14720 No. of Facilities: 2593 (estimated) No. of Industries: 56 No. of Occupations: 57 No. of Employees: 60217 (estimated) No. of Female Employees: 14929 (estimated)

丁基缩水甘油醚安全信息

[ 符号 ]:

GHS02, GHS05, GHS06, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H302-H314-H317-H331-H335-H341-H350-H412

[ 警示性声明 ]:
P201-P261-P273-P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R10;R20/22;R37;R40;R43;R52/53;R68

[ 安全声明 (欧洲) ]:
S24/25-S36/37-S61

[ 危险品运输编码 ]:
UN 3271 3/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
TX4200000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
29109000

丁基缩水甘油醚合成路线

丁基缩水甘油醚上下游产品

丁基缩水甘油醚上游产品

丁基缩水甘油醚下游产品

丁基缩水甘油醚制备

由丁醇和环氧氯丙烷为原料，经两步反应合成。具体工艺过程为：将267kg丁醇和32kg浓度为96%的浓硫酸加入反应釜，搅拌，升温至55℃，滴加环氧氯丙烷324kg，温度控制在55-60℃约4h加完，再在60-65℃保温2h。然后，冷却至45℃，缓缓加入四氯化锡与丁醇的混合液（5kg四氯化锡溶于5kg丁醇中），再在60-65℃保温反应4h，反应完后，减压蒸馏回收未反应的环氧氯丙烷和丁醇，直至温度达到85-95℃，真空度93.1kPa下无环氧氯丙烷和丁醇蒸出为止。得到表氯醇丁基醚。

将上述反应物料冷至30-35℃，滴加浓度30%的氢氧化钠432kg，约4h加完，然后升温至35-40℃并保温反应3h，再在搅拌下加入纯苯，升温至放掉盐水和碱水，然后水洗使pH约为6.5-7。放掉洗涤水，升温常压脱苯，直至料液温度达至140℃，然后冷却放料。两步总收率以丁醇计约为95%。

丁基缩水甘油醚海关

[ 海关编码 ]: 2910900090

[ 中文概述 ]:
2910900090. 三节环环氧化物，环氧醇（酚，醚），包括其卤化，磺化，硝化或亚硝化的衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

丁基缩水甘油醚文献

Encapsulation of fish oil with N-stearoyl O-butylglyceryl chitosan using membrane and ultrasonic emulsification processes.

Carbohydr. Polym. 123 , 432-42, (2015)

Fish oil-loaded microcapsules were prepared from oil-in-water emulsions using N-stearoyl O-butylglyceryl chitosan as shell material. The emulsions were prepared by both membrane and ultrasonic emulsif...

Fine Structure of the Integumentary Cuticles and Alimentary Tissues of Pycnophyid Kinorhynchs Pycnophyes oshoroensis and Kinorhynchus yushini (Kinorhyncha, Homalorhagida).

Zoolog. Sci. 32 , 389-95, (2015)

Integumentary and alimentary tissues were ultrastructurally examined in two pycnophyid kinorhynchs, Pycnophyes oshoroensis and Kinorhynchus yushini, to elucidate some aspects of their ecology. The bod...

Nanoparticles of alkylglyceryl-dextran-graft-poly(lactic acid) for drug delivery to the brain: Preparation and in vitro investigation.

Acta Biomater. 23 , 250-62, (2015)

Poly(lactic acid), which has an inherent tendency to form colloidal systems of low polydispersity, and alkylglyceryl-modified dextran - a material designed to combine the non-immunogenic and stabilisi...

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