1,3-부타디엔디에폭시드
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1,3-부타디엔디에폭시드 속성
- 녹는점
- 2-4 °C(lit.)
- 끓는 점
- 56-58 °C25 mm Hg(lit.)
- 알파
- 0°(neat)
- 밀도
- 1.113 g/mL at 25 °C(lit.)
- 증기압
- 25 mm Hg ( 56 °C)
- 굴절률
- n
20/D 1.434(lit.)
- 인화점
- 114 °F
- 저장 조건
- 0-6°C
- Specific Gravity
- 1.1
- 색상
- 무색 액체
- 수용성
- 물에 용해됩니다(1000g/L).
- Merck
- 14,3676
- BRN
- 79831
- CAS 데이터베이스
- 1464-53-5(CAS DataBase Reference)
- IARC
- (Vol. 11, Sup 7) 1987
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | T+ | ||
---|---|---|---|
위험 카페고리 넘버 | 45-46-24/25-26-34-10 | ||
안전지침서 | 53-45-36/37/39-28-26 | ||
유엔번호(UN No.) | UN 3384 6.1/PG 1 | ||
WGK 독일 | 1 | ||
RTECS 번호 | EJ8225000 | ||
F 고인화성물질 | 8-10-18 | ||
TSCA | Yes | ||
위험 등급 | 6.1 | ||
포장분류 | II | ||
HS 번호 | 29109000 | ||
유해 물질 데이터 | 1464-53-5(Hazardous Substances Data) | ||
독성 | LD50 orl-rat: 78 mg/kg AMIHBC 10,61,54 |
1,3-부타디엔디에폭시드 C화학적 특성, 용도, 생산
화학적 성질
clear colorless to very slightly yellow liquid용도
Diepoxybutane has been used as a research chemical, as a chemical intermediate, as a curing agent for polymers, as a cross-linking agent for textile fabrics, and to prevent microbial spoilage (IARC 1976, HSDB 2009). It has also been used to synthesize erythritol and pharmaceuticals (HSDB 2009). Because of its cross-linking properties, diepoxybutane is used as a test agent in the diagnosis of Fanconi anemia, which is characterized by chromosomal instability (Auerbach et al. 1989).생산 방법
Diepoxybutane is prepared by chlorination of butadiene followed by epoxidation with peracetic acid, with subsequent hydrolysis of the epoxide group and final reepoxidation with caustic.일반 설명
Colorless liquid. Used in curing polymers; crosslinking textile fibers and to prevent spoilage.공기와 물의 반응
Highly Flammable반응 프로필
Epoxides, such as 1,3-BUTADIENE DIEPOXIDE, are highly reactive. They polymerize in the presence of catalysts or when heated. These polymerization reactions can be violent. Compounds in this group react with acids, bases, and oxidizing and reducing agents. They react, possibly violently with water in the presence of acid and other catalysts.위험도
Probable carcinogen; neoplastigen; tumorigenic; poison; mutagen.건강위험
Severe skin and eye irritant. Accidental minor exposure caused swelling of the eyelids, upper respiratory tract irritation and painful eye irritation 6 hours after exposure.NOTE: The dl- and meso-forms (CAS Registry Numbers 298-18-0 and 564-00-1, respectively) as well as the L(-) form (CAS Registry Number 30031-64-2) have all been determined to be positive animal carcinogens.화재위험
When heated to decomposition 1,3-BUTADIENE DIEPOXIDE emits acrid smoke and irritating fumes.Safety Profile
Confirmed carcinogen withexperimental tumorigenic data. Poison by ingestion,inhalation, skin contact, and intraperitoneal routes.Human mutation data reported. A severe skin and eyeirritant. When heated to decomposition it emits acridsmoke and irritatCarcinogenicity
Diepoxybutane is reasonably anticipated to be a human carcinogenbased on sufficient evidence of carcinogenicity from studies in experimental animals.1,3-부타디엔디에폭시드 준비 용품 및 원자재
원자재
준비 용품
1,3-부타디엔디에폭시드 공급 업체
글로벌( 111)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 |
1022@dideu.com | China | 3878 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12495 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5873 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20291 | 58 |
hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 |
sales03@chemcn.cn | China | 973 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18628 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21663 | 55 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10311 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
1,3-부타디엔디에폭시드 관련 검색:
1,3-부타디엔디에폭시드
Tripdiolide
Triptolide
(+/-)-1,3-BUTADIENE DIEPOXIDE,1,3-BUTADIENE DIEPOXIDE,BUTADIENE DIEPOXIDE,1,3-BUTADIENE DIEPOXIDE 98%,d,l-diepoxybutan
TUTIN
Triptonide
2,3-O-ISOPROPYLIDENE-D-ERYTHRONOLACTONE
CIS-2,3-EPOXYBUTANE
DC92-B
DC92-D
2-METHYL-1,2,3,4-DIEPOXYBUTANE
Hedamycin
tripchlorolide
EPI-TRIPTOLIDE
MESO-1,2:3,4-DIEPOXYBUTANE,(r*,s*)-diepoxybutan
(S,S)-1,2,3,4-Diepoxybutane,L-DIEPOXYBUTANE
Polyethadene
phaseolinone