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옥틸산

옥틸산 구조식 이미지

카스 번호:: 149-57-5

한글명:: 옥틸산

동의어(한글):: 2-에틸헥산산;2-에틸헥손산;옥틸산;2-에틸헥산산;2-에틸헥사노익애씨드;2-에틸헥사노익산;2-뷰틸부타노익산;2-에틸카프로익산;2-에틸헥산 산;2-에틸헥소익산;3-헵탄카복실산;뷰틸에틸아세틱산

상품명:: 2-Ethylhexanoic acid

동의어(영문):: Hexanoic acid, 2-ethyl-;Ethylhexanoic acid;2-ETHYLCAPROIC ACID;2-ethylhexanoic;2-Ethyl-1-hexanoic acid;Ethylhexoic acid;CAPRYLIC ACID(SG);2-ETHYLCAPRONIC ACID;(RS)-2-Ethylhexansαure;2-Ethylhexanoi

CBNumber:: CB5425330

분자식:: C8H16O2

포뮬러 무게:: 144.21

MOL 파일:: 149-57-5.mol

MSDS 파일:: SDS

속성

안전

MSDS

용도

공급 업체 557

옥틸산 속성

녹는점: -59 °C

끓는 점: 228 °C(lit.)

밀도: 0.906

증기 밀도: 4.98 (vs air)

증기압: <0.01 mm Hg ( 20 °C)

굴절률: n20/D 1.425(lit.)

인화점: 230 °F

저장 조건: Store below +30°C.

용해도: 1.4g/L

물리적 상태: 액체

산도 계수 (pKa): pK1:4.895 (25°C)

색상: 투명한

수소이온지수(pH): 3 (1.4g/l, H2O, 20℃)

냄새: 약한 냄새

pH 범위: 3 at 1.4 g/l at 20 °C

폭발한계: 1.04%, 135°F

수용성: 2g/L(20℃)

BRN: 1750468

노출 한도: ACGIH: TWA 5 mg/m3

안정성: 안정적인. 타기 쉬운. 강한 산화제, 환원제, 염기와 호환되지 않습니다.

InChIKey: OBETXYAYXDNJHR-UHFFFAOYSA-N

LogP: 2.7 at 25℃

CAS 데이터베이스: 149-57-5(CAS DataBase Reference)

NIST: Hexanoic acid, 2-ethyl-(149-57-5)

EPA: 2-Ethylhexanoic acid (149-57-5)

안전

위험 및 안전 성명

위험품 표기	Xn
위험 카페고리 넘버	63-41-37/38-20/21/22
안전지침서	36/37-36/37/39-26-2
유엔번호(UN No.)	UN 3265 8/PG 2
WGK 독일	1
RTECS 번호	MO7700000
F 고인화성물질	13
자연 발화 온도	699 °F
TSCA	Yes
위험 등급	8
포장분류	III
HS 번호	29159080
유해 물질 데이터	149-57-5(Hazardous Substances Data)
독성	LD50 orally in Rabbit: 3640 mg/kg LD50 dermal Rabbit > 2000 mg/kg
기존화학 물질	KE-13740

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	P- 코드

예방조치문구:

P280

보호장갑/보호의/보안경/안면보호구를 착용하시오.

NFPA 704

	1
		0

옥틸산 MSDS

2-Ethylhexanoic acid

옥틸산 C화학적 특성, 용도, 생산

화학적 성질

colourless liquid

용도

2-Ethylhexanoic acid is used in the preparation of metal derivatives, which act as a catalyst in polymerization reactions. For example, tin 2-ethylhexanoate is used in the manufacturing of poly(lactic-co-glycolic acid). It is also used as a stabilizer for polyvinyl chlorides. It is also involved in solvent extraction and dye granulation. Further, it is used to prepare plasticizers, lubricants, detergents, flotation aids, corrosion inhibitors and alkyd resins. In addition to this, it serves as a catalyst for polyurethane foaming.

제조 방법

In a dry 1L three-neck bottle, Add isooctyl aldehyde (80g, 0.62mol) And the solvent 2-ethylhexanoic acid (240g, 1.66mol), ligand L8 (5.24mg, 0.007mmol), cesium carbonate (18.24mg, 0.056mmol), potassium acetate 160mg, placed in a water bath, mechanical under nitrogen atmosphere Stir, after the temperature rises to 30 ° C, Air flow was started at a flow rate of 11.9 g/h, and the reaction temperature was maintained at 30-35 ° C by adding cooling water to the water bath. After 6 hours of reaction, the conversion of isooctyl aldehyde was calculated to be 99.6%. The selectivity of 2-ethylhexanoic acid was 99.5%, and the yield was 99.10%.

일반 설명

2-Ethylhexanoic acid is a colorless to light yellow liquid with a mild odor. 2-Ethylhexanoic acid will burn though 2-Ethylhexanoic acid may take some effort to ignite. 2-Ethylhexanoic acid is slightly soluble in water. 2-Ethylhexanoic acid is corrosive to metals and tissue. 2-Ethylhexanoic acid is used to make paint dryers and plasticizers.

건강위험

Harmful if swallowed, inhaled or absorbed through skin. Material is extremely destructive to tissues of mucous membranes and upper respiratory tract, eyes and skin. Inhalation may be fatal as a result of spasm, inflammation and edema of the larynx, bronchii, chemical pneumonitis and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea and vomiting.

화재위험

2-Ethylhexanoic acid is combustible.

Safety Profile

Moderately toxic by ingestion and skin contact. An experimental teratogen. A skin and severe eye irritant. Combustible when exposed to heat or flame. When heated to decomposition, it emits acrid and irritating fumes.

옥틸산 준비 용품 및 원자재

원자재

2-에틸-1-핵산올 소듐 2-에틸헥사노에이트 2에틸헥실알데히드 이산화 망간 1-옥타놀 2-에틸-2-헥센알 n-뷰탈알데히드 산화 카드뮴

준비 용품

2-에틸헥산산 칼륨 아주석 옥토산염 망간 2-에틸헥산산염 Lead isooctanoate Heat stabilizer for PVC 아이소옥틸티오글라이콜레이트 소듐 2-에틸헥사노에이트 Ethylhexanoic acid zinc salt Aluminium 2-ethylhexanoate Potassium isooctanoate Cobalt isocaprylate drying agent 2-에틸헥산 산 지르코늄 칼슘 2-에틸헥산산 옥토산 코발트 암피실린 나트륨 비스(2-에틸헥산 산) 납 2-에틸헥소산 구리 t-부틸퍼옥시옥토에이트 3-HEPTANOL

옥틸산 공급 업체

글로벌( 557)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Shandong Zhishang New Material Co., Ltd.	+8617653113209	sales002@sdzschem.com	China	3050	58
Shandong Dexiang International Trade Co., Ltd	15662695772;+8615662691337	sales006@dexiangchemical.com	China	998	58
Hebei Saisier Technology Co., LTD	+86-18400010335 +86-18034520335	admin@hbsaisier.cn	China	938	58
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12470	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	6011	58
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	deasea125996@gmail.com	China	2503	58
Hebei Jingbo New Material Technology Co., Ltd	+8619931165850	hbjbtech@163.com	China	1000	58
airuikechemical co., ltd.	+undefined86-15315557071	sales05@airuikechemical.com	China	994	58
Ouhuang Engineering Materials (Hubei) Co., Ltd	+8617702722807	admin@hbouhuang.com	China	3001	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	+8613343047651	admin@zlchemi.com	China	2196	58

옥틸산