3,4-디클로로아닐린
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3,4-디클로로아닐린 속성
- 녹는점
- 69-71 °C(lit.)
- 끓는 점
- 272 °C(lit.)
- 밀도
- 1,34 g/cm3
- 증기압
- 97.5Pa at 78℃
- 굴절률
- 1.6140 (estimate)
- 인화점
- 166 °C
- 저장 조건
- 0-6°C
- 용해도
- 0.73g/L
- 산도 계수 (pKa)
- 2.90±0.10(Predicted)
- 물리적 상태
- 결정질 질량 및/또는 덩어리
- 색상
- 베이지에서 브라운까지
- 수소이온지수(pH)
- 7.1 (0.8g/l, H2O)
- 수용성
- 0.06g/100mL
- Merck
- 14,3054
- BRN
- 636837
- 안정성
- 안정적이지만 보관 시 어두워집니다. 타기 쉬운. 강한 산화제, 산, 산 염화물, 산 무수물과 호환되지 않습니다.
- LogP
- 2.68 at 20℃
- CAS 데이터베이스
- 95-76-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T,N | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 23/24/25-41-43-50/53-51/53-33 | ||
| 안전지침서 | 26-36/37/39-45-60-61-36/37-28 | ||
| 유엔번호(UN No.) | UN 3442 6.1/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | BX2625000 | ||
| F 고인화성물질 | 8 | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II | ||
| HS 번호 | 29214210 | ||
| 유해 물질 데이터 | 95-76-1(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-10064 |
3,4-디클로로아닐린 C화학적 특성, 용도, 생산
화학적 성질
brown solid
용도
3,4-Dichloroaniline is used as an intermediate for pesticides and dyes.용도
3,4-Dichloroaniline is used in the preparation of the herbicide propanil (P760840).정의
ChEBI: A dichloroaniline having the two chloro-substituents at the 3- and 4-positions.제조 방법
3,4-Dichloroaniline is produced by catalytic hydrogenation of 3,4-dichloronitrobenzene with noble metal catalysts under pressure. Various types of additives prevent dehalogenation during production and reactors must be fabricated with special steel alloys to inhibit corrosion.일반 설명
Light tan to dark gray crystals or brown solid. Melting point 71-72°C.공기와 물의 반응
Sensitive to prolonged exposure to heat, light and air. Darkens in storage. Insoluble in water.반응 프로필
3,4-Dichloroaniline is incompatible with oxidizing agetns, acids, acid chlorides and acid anhydrides. 3,4-Dichloroaniline can decompose at low pH. Hydrochloric acid accelerates decomposition. Reacts at temperatures above 356°F in the presence of ferric chloride .화재위험
3,4-Dichloroaniline is combustible.신진 대사 경로
The basidiomycete Filoboletus sp. TA9054 metabolizes 3,4-dichloroaniline and forms several condensation products on solid media and in liquid culture, and no oligomers are produced. Six metabolites are identified as 3,3'-4,4'- tetrachloroazobenzene, 4-(3,4-dichloroanilino)-3,3',4' - trichloroazobenzene, 4-[(3,4-dichloroanilino)-4-(3,4- dichloroanilino)]-3,3'4'-trichloroazobenzene, 2-(3,4- dichloroanilino)-N-(3,4-dichlorophenyl)-4- (chlorophenylene), 6-(3,4-dichloroanilino)-N-(3,4- dichlorophenyl)-4-(chlorophenylene), and 3,5-bis(3,4- dichloroanilino)-1,4-chlorobenzoquinone.Purification Methods
Crystallise the aniline from MeOH. [Beilstein 12 IV 1257.]3,4-디클로로아닐린 준비 용품 및 원자재
원자재
준비 용품
프로파닐
황색 241 분산염료
디우론
CHLORANOCRYL
3,4-DICHLORO-N-METHYLANILINE
SWEP
1-(3,4-Dichlorophenyl)piperazine
Isocyanic acid 3,4-dichlorophenyl ester
2-AMINO-5,6-DICHLOROBENZOIC ACID
1-(3,4-DICHLOROPHENYL)-3-METHYL UREA
3-(3,4-DICHLOROPHENYL)PROPIONIC ACID
6-AMINO-2H-1,4-BENZOXAZIN-3(4H)-ONE
1-(3,4-DICHLOROPHENYL)-2-THIOUREA
3,3',4,4'-TETRACHLOROAZOBENZENE
5,6-Dichloro-2-benzothiazolamine
황색 241 분산염료
C.I. Disperse Yellow 58
3,4-디클로로아닐린 공급 업체
글로벌( 435)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12453 | 58 |
| Firsky International Trade (Wuhan) Co., Ltd | +8615387054039 |
admin@firsky-cn.com | China | 436 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9352 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8822 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |