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뷰틸 비닐 에테르

뷰틸 비닐 에테르
뷰틸 비닐 에테르 구조식 이미지
카스 번호:
111-34-2
한글명:
뷰틸 비닐 에테르
동의어(한글):
부틸비닐에테르;뷰틸비닐에테르;부틸비닐에테르;뷰틸 비닐 에테르
상품명:
n-Butyl vinyl ether
동의어(영문):
Bve;NSC 8264;Polyvinox;ai3-24225;Butoxyethene;agrisynthbve;butoxy-ethene;n-C4H9OCH=CH2;butilvinileter;Butoxyethylene
CBNumber:
CB0286024
분자식:
C6H12O
포뮬러 무게:
100.16
MOL 파일:
111-34-2.mol

뷰틸 비닐 에테르 속성

녹는점
−92 °C(lit.)
끓는 점
94 °C(lit.)
밀도
0.774 g/mL at 25 °C(lit.)
증기 밀도
3.5 (vs air)
증기압
42 mm Hg ( 20 °C)
굴절률
n20/D 1.400(lit.)
인화점
15 °F
저장 조건
2-8°C
용해도
3g/l
물리적 상태
Liquid
색상
Clear
폭발한계
1.2-8.6%(V)
수용성
3 g/L (20 ºC)
BRN
1560217
InChIKey
UZKWTJUDCOPSNM-UHFFFAOYSA-N
CAS 데이터베이스
111-34-2(CAS DataBase Reference)
NIST
Butane, 1-(ethenyloxy)-(111-34-2)
EPA
Butyl vinyl ether (111-34-2)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 F
위험 카페고리 넘버 11-19-2017/11/19
안전지침서 9-14-16-33
유엔번호(UN No.) UN 2352 3/PG 2
WGK 독일 2
RTECS 번호 KN5950000
자연 발화 온도 437 °F
TSCA Yes
HS 번호 2909 19 90
위험 등급 3
포장분류 II
유해 물질 데이터 111-34-2(Hazardous Substances Data)
독성 LD50 orally in Rabbit: 10000 mg/kg LD50 dermal Rabbit 3300 mg/kg
기존화학 물질 KE-13300
그림문자(GHS):
신호 어: Danger
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H225 고인화성 액체 및 증기 인화성 액체 구분 2 위험 P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H313 피부와 접촉하면 유해할 수 있음 급성 독성 물질 - 경피 구분 5 P312
H315 피부에 자극을 일으킴 피부부식성 또는 자극성물질 구분 2 경고 P264, P280, P302+P352, P321,P332+P313, P362
H319 눈에 심한 자극을 일으킴 심한 눈 손상 또는 자극성 물질 구분 2A 경고 P264, P280, P305+P351+P338,P337+P313P
H335 호흡 자극성을 일으킬 수 있음 특정 표적장기 독성 - 1회 노출;호흡기계 자극 구분 3 경고
예방조치문구:
P210 열·스파크·화염·고열로부터 멀리하시오 - 금연 하시오.
P233 용기를 단단히 밀폐하시오. 용기는 환기가 잘 되는 곳에 단단히 밀폐하여 보관하시오.
P240 용기와 수용설비를 접지 및 접합시키시오.
P261 분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P303+P361+P353 피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.
P305+P351+P338 눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P370+P378 화재 시 불을 끄기 위해 (Section 5. 폭발, 화재시 대처방법의 적절한 소화제)을(를) 사용하시오.
P405 밀봉하여 저장하시오.
P403+P235 환기가 잘 되는 곳에 보관하고 저온으로 유지하시오.
P501 ...에 내용물 / 용기를 폐기 하시오.
NFPA 704
3
2 1

뷰틸 비닐 에테르 MSDS


1-(Ethenyloxy)butane

뷰틸 비닐 에테르 C화학적 특성, 용도, 생산

화학적 성질

clear liquid

용도

Synthesis, copolymerization.

용도

Butyl Vinyl Ether is a reagent used in organic chemical reactions and the preparation of pharmaceutical compounds used in anticancer therapy. It is also used in the synthesis of potent inhibitors for PDE5. It is also used in the synthesis of copolymers and as an acrylic/vinyl acetate resin comonomer.

일반 설명

A liquid. Flash point 0°F. Less dense than water. Vapors heavier than air. May irritate skin and eyes. Used to make other chemicals.

공기와 물의 반응

Highly flammable. Slightly soluble in water; soluble in alcohol and ether. 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.

반응 프로필

Ethers, such as BUTYL VINYL ETHER can act as bases. 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

Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control may cause pollution.

화재위험

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. May polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Safety Profile

Mildly toxic by ingestion, skin contact, and inhalation. A skin and eye irritant. A very dangerous fire hazard when exposed to heat or flame. To fight fire, use foam, CO2, dry chemical, alcohol foam. Moderately explosive by spontaneous chemical reaction. Can react with oxidizing materials. When heated to decomposition it emits acrid smoke and irritating fumes. See also ETHERS.

잠재적 노출

Butyl vinyl ether is an extremely flammable, colorless liquid. ether like odor. Molecular weight 5 100.2; specific gravity (H2O:1) 5 0.8; boiling point 5 94C; freezing/melting point 5 2112.8C; vapor density (air 5 1) 5 3.5; flash point 5 29.4C (oc); Autoignition temperature 5 255C. Hazard identification (based on NFP A-704 M Rating System): Health 2; flammability 3; reactivity 1 ?. Slightly soluble in water

운송 방법

UN2352 Butyl vinyl ether, stabilized, Hazard Class: 3; Labels: 3—Flammable liquid.

Purification Methods

After five washings with equal volumes of water to remove alcohols (made slightly alkaline with KOH), the ether is dried with sodium and distilled under vacuum, taking the middle fraction [Coombes & Eley J Chem Soc 3700 1957]. Store it over KOH. [Beilstein 1 IV 2052.]

비 호환성

Vapors may form explosive mixture with air. Moderately explosive by spontaneous chemical reaction. 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,

뷰틸 비닐 에테르 준비 용품 및 원자재

원자재

준비 용품


뷰틸 비닐 에테르 공급 업체

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