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페닐글리시딜에테르 MSDS

2,3-Epoxypropylphenylether

페닐글리시딜에테르 C화학적 특성, 용도, 생산

화학적 성질

Phenyl glycidyl ether, also known as glycidyl phenyl ether or PGE, is a clear liquid with a sweet odor that is considered unpleasant. It is soluble in ether and benzene, but insoluble in water. It has the ability to volatilize with water vapor. It is used in the production of epoxy resins, as a chemical intermediate, and as a stabilizer.

용도

Phenyl glycidyl ether (PGE) is utilized in organic syntheses as an intermediate. As a reactive diluent, PGE is incorporated into uncured epoxy resins to lower viscosity, thereby facilitating casting, adhesives, and laminating applications.

생산 방법

PGE is synthesized by condensation of phenol with epichlorohydrin, with subsequent dehydrochlorination with caustic to form the epoxy ring.

일반 설명

Colorless liquid.

공기와 물의 반응

Ethers tend to form unstable peroxides when exposed to oxygen. Ethyl, isobutyl, ethyl tert-butyl, and ethyl tert-pentyl ether are particularly hazardous in this respect. Ether peroxides can sometimes be observed as clear crystals deposited on containers or along the surface of the liquid. Slightly soluble in water.

반응 프로필

Glycidyl phenyl ether, an ether, can act as a base. They form salts with strong acids and addition complexes with Lewis acids. The complex between diethyl ether and boron trifluoride is an example. Ethers may react violently with strong oxidizing agents. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert.

건강위험

PGE is a toxic compound exhibiting moderate irritant action and carcinogenicity inanimals. Application of 0.25 mg resulted insevere eye irritation in rabbits, while 500 mgcaused moderate skin irritation over a periodof 24 hours. Prolonged or repeated contactcan cause moderate irritation and skin sensitization in humans.
The symptoms of its toxicity in animalswere depression of the central nervous system and paralysis of the respiratory tract.Prolonged exposure caused changes in thekidney, liver, thymus, and testes, and lossof hair in rats. The toxicity of this compound in humans is low and the health hazardcan arise primarily from its skin-sensitizationaction.
LD50 value, oral (mice): 1400 mg/kg
DGE showed carcinogenicity in rats, causingnasal cancer.

화재위험

Glycidyl phenyl ether is probably combustible.

색상 색인 번호

This monoglycidyl derivative is a reactive diluent in epoxy resins Bisphenol A type. It is a component of epoxy paints, epoxy glues, and epoxy resins. Sensitization has been observed in many professions, such as in construction workers, marble workers, ceramic workers, and shoemakers.

Safety Profile

Confirmed carcinogen with experimental carcinogenic data. Moderately toxic by ingestion, skin contact, and subcutaneous routes. A severe eye and skin irritant. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. Used as a chemical intermediate. See also ETHERS

잠재적 노출

PGE is used to increase storage time and stability of halogenated compounds; as a reactive diluent in uncured epoxy resins to reduce the viscosity of the uncured system for ease in casting; adhesive, and laminating applications. NIOSH once estimated that 8000 workers are potentially exposed to PGE.

Carcinogenicity

Chronic exposure of rats to 1 or 12ppm 6 hours/day, 5 days/week for 2 years caused an increased incidence of rhinitis, squamous metaplasia, and epidermal carcinomas of the nasal cavity.4 The IARC has determined that there is sufficient evidence for the carcinogenicity of PGE in animals and that it is possibly carcinogenic to humans.

운송 방법

UN2810 Toxic liquids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

비 호환성

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, amines, and curing agents. PGE can presumably form explosive peroxides

폐기물 처리

Concentrated waste containing no peroxides-discharge liquid at a controlled rate near a pilot flame. Concentrated waste containing peroxidesperforation of a container of the waste from a safe distance followed by open burning.

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페닐글리시딜에테르 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5993	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
BEYOND INDUSTRIES (CHINA) LIMITED	+86-21-52699951; +8613917686115	sales@beyondindustriesgroup.com	China	699	58

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