Isocyanic acid 3,4-dichlorophenyl ester
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Isocyanic acid 3,4-dichlorophenyl ester 속성
- 녹는점
- 41-43 °C(lit.)
- 끓는 점
- 118-120 °C18 mm Hg(lit.)
- 밀도
- 1.3256 (rough estimate)
- 증기압
- 0.2 mm Hg ( 20 °C)
- 굴절률
- 1.5750 (estimate)
- 인화점
- >230 °F
- 물리적 상태
- powder to lump
- 색상
- 흰색에서 거의 흰색
- 냄새
- wh. to yel. cryst. solid with irritating odor
- 수용성
- 물에서 분해되다
- 감도
- Moisture Sensitive
- BRN
- 608325
- LogP
- 3.88
- CAS 데이터베이스
- 102-36-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | T | ||
---|---|---|---|
위험 카페고리 넘버 | 23-36/37/38-42 | ||
안전지침서 | 22-26-36/37/39-45 | ||
유엔번호(UN No.) | UN 2250 6.1/PG 2 | ||
WGK 독일 | 2 | ||
RTECS 번호 | NQ8760000 | ||
F 고인화성물질 | 1-8-10-19 | ||
TSCA | Yes | ||
위험 등급 | 6.1 | ||
포장분류 | II | ||
HS 번호 | 29291090 | ||
유해 물질 데이터 | 102-36-3(Hazardous Substances Data) |
Isocyanic acid 3,4-dichlorophenyl ester C화학적 특성, 용도, 생산
화학적 성질
White low melting solid용도
Methyl-labeled diuron was prepared by the reaction of 3,4-dichlorophenyl- isocyanate with C '"labeled dimethylamine.Substituted urea derivatives were prepared by reacting 3,4-dichlorophenyl isocyanate with amino acids, dipeptides, histamine. The R- and S-isomers and RS-racemate of MBPU were synthesized by allowing equimolar quantities of 3,4-dichlorophenyl- isocyanate일반 설명
White to yellow solid. Used as a chemical intermediate and in organic synthesis.반응 프로필
Isocyanates and thioisocyanates, such as Isocyanic acid 3,4-dichlorophenyl ester, are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide.건강위험
Strong irritant to tissue, especially eyes and mucous membranes화재위험
Inhalation of dust is poisonous; fire may produce irritating or poisonous gases.잠재적 노출
Those materials used as chemical intermediates운송 방법
UN2250 Dichlorophenyl isocyanates, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.비 호환성
May form explosive mixture with air. Isocyanates are highly flammable and reactive with many compounds, even with themselves. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Reaction with moist air, water or alcohols may form amines and insoluble polyureas and react exothermically, releasing toxic, corrosive or flammable gases, including carbon dioxide; and, at the same time, may generate a violent release of heat increasing theconcentration of fumes in the air. Incompatible with amines, aldehydes, alkali metals, ammonia, carboxylic acids, caprolactum, alkaline materials, glycols, ketones, mercaptans, hydrides, organotin catalysts, phenols, strong acids, strong bases, strong reducing agents such as hydrides, urethanes, and ureas. Elevated temperatures or contact with acids, bases, tertiary amines, and acylchlorides may cause explosive polymerization. Contact with metals may evolve flammable hydrogen gas. Attacks some plastics, rubber, and coatings.폐기물 처리
Combustion in an incinerator equipped with afterburner and fume scrubberIsocyanic acid 3,4-dichlorophenyl ester 준비 용품 및 원자재
원자재
준비 용품
Isocyanic acid 3,4-dichlorophenyl ester 공급 업체
글로벌( 238)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21667 | 55 |
Zjartschem | +86-571 87238903 |
jocelynpan@zjarts.com | CHINA | 993 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 58 |
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 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49392 | 58 |
SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
Jinan Qinmu Fine Chemical Co.,Ltd. | +8618660799346 |
sales@qinmuchem.com | China | 1009 | 58 |
Isocyanic acid 3,4-dichlorophenyl ester 관련 검색:
페닐이소시안산 벤질1-클로로-3-이소시아네이트 메틸 이소시아네이트 M-클로로아닐린 4-클로로페닐 이소시안산 P-클로로아닐린 아이소사이안산 3,4-디클로로아닐린 1,2-디클로로벤젠
3-CHLOROANILINE HYDROCHLORIDE
4-Chlorobenzenamine hydrochloride
2,6-Dichlorophenyl isocyanate
ISOCYANIC ACID 3,5-DICHLOROPHENYL ESTER
ISOCYANIC ACID 2,3-DICHLOROPHENYL ESTER
ISOCYANIC ACID 2,4-DICHLOROPHENYL ESTER
ISOCYANIC ACID 2,5-DICHLOROPHENYL ESTER
2,4,5-TRICHLOROPHENYL ISOCYANATE
Isocyanic acid 3,4-dichlorophenyl ester