M-니트로클로로벤젠
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M-니트로클로로벤젠 속성
- 녹는점
- 43-47 °C(lit.)
- 끓는 점
- 236 °C(lit.)
- 밀도
- 1.534 g/mL at 25 °C(lit.)
- 증기압
- 1.9Pa at 25℃
- 굴절률
- 1.5545 (estimate)
- 인화점
- 218 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 알코올: 자유롭게 용해되는 (뜨거운)(lit.)
- 물리적 상태
- powder to lump to clear liquid
- 색상
- White or Colorless to Yellow
- 수소이온지수(pH)
- 7 (0.26g/l, H2O, 20℃)
- 수용성
- 불용성
- Merck
- 14,2151
- BRN
- 1907947
- 안정성
- 안정적인. 강한 산화제, 강산, 강한 환원제와 호환되지 않습니다.
- LogP
- 2.49
- CAS 데이터베이스
- 121-73-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn,N,T | ||
---|---|---|---|
위험 카페고리 넘버 | 22-50/53-23/24/25 | ||
안전지침서 | 22-24/25-60-61-45-38-36/37/39-28A | ||
유엔번호(UN No.) | UN 1578 6.1/PG 2 | ||
WGK 독일 | 2 | ||
RTECS 번호 | CZ0940000 | ||
자연 발화 온도 | 500 °F | ||
TSCA | Yes | ||
위험 등급 | 6.1 | ||
포장분류 | II | ||
HS 번호 | 29049085 | ||
유해 물질 데이터 | 121-73-3(Hazardous Substances Data) | ||
독성 | mouse,LD50,oral,380mg/kg (380mg/kg),Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 25(8), Pg. 50, 1981. |
M-니트로클로로벤젠 C화학적 특성, 용도, 생산
화학적 성질
Moist tan or pale yellow crystalline solid용도
Intermediate for dyes. 1-Chloro-3-nitrobenzene was used in the preparation of aromatic azo compounds using gold (Au) nanoparticles supported on TiO2 as a catalyst. It was also used as surrogate standard to evaluate the removal of 2,4-dinitrotoluene from contaminated soils using enhanced electrokinetic remediation.생산 방법
m-Chloronitrobenzene is of lesser economic importance than its ortho- and para-isomers, with no U.S. production reported. The annual production in Germany was reported to be on the order of 1000–3000 metric tons. It has limited use in the manufacturing of dyes and agricultural chemicals.There is no information on potential exposure. Chloronitrobenzene has been detected in the surface water of the Rhine River with concentrations between 20 and 500 ng/L and in fish at levels of up to 1 mg/kg.
일반 설명
Pale yellow crystals. Insoluble in water.공기와 물의 반응
Insoluble in water.반응 프로필
3-Nitrochlorobenzene can react with oxidizing materials. .위험도
Toxic by inhalation and ingestion. Combustible. Questionable carcinogen.화재위험
Flash point data for 3-Nitrochlorobenzene are not available. 3-Nitrochlorobenzene is probably combustible.Safety Profile
Poison by ingestion and inhalation. It forms methemoglobin in the body and gves rise to cyanosis and blood changes. Its effects are cumulative and analogous to those of nitrobenzene. The para compound is thought to be somewhat less toxic than the ortho compound. Chemically, it is probably converted in the body to chloroaniline, whch is also poisonous. In industry, it is the dust of hs material that is most often the source of intoxication. Flammable liquid and dangerous fire hazard when exposed to heat or flame. It can react with oxidizing materials. When heated to decomposition it emits toxic fumes of Cl-, NOx, and phosgene. See also other chloronitrobenzene entries and NITRO COMPOUNDS of AROMATIC HYDROCARBONS.Synthesis
1-Chloro-3-nitrobenzene was synthesised from 4-chloro-2-nitro-benzoic acid by adding copper iodide, triethylamine and dimethyl sulfoxide in the presence of inert gas using the Schlenk technique.Purification Methods
Crystallise the nitrobenzene from MeOH or 95% EtOH (charcoal), then pentane. [Beilstein 5 IV 722.]M-니트로클로로벤젠 준비 용품 및 원자재
원자재
준비 용품
M-니트로클로로벤젠 공급 업체
글로벌( 21)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 |
sales@senfeida.com | China | 23048 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
Mainchem Co., Ltd. | -- |
sarah@mainchem.com | China | 6572 | 58 |
Shijiazhuang Sdyano Fine Chemical Co., Ltd. | 0311-89250318 031166536426 |
master@sjzsdyn.com | China | 2967 | 65 |
Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 |
shenlinxing@macklin.cn | China | 16168 | 55 |
Hubei huizepu Pharmaceutical Technology Co., Ltd | 19371278702 |
17762444226@163.com | China | 2155 | 58 |
ShangHai Anpel Co, Ltd. | 18501792038; 18501792038 |
shanpel@anpel.com.cn | China | 9614 | 58 |
Shandong Qianyuan Polymer Material Co. , Ltd. | 18678041314 18765609661 |
2547772582@qq.com | China | 870 | 58 |
Ningbo jinuo chemical co., LTD | 0574-87314919 057487319282 |
info@nbinno.com | China | 7028 | 58 |