2,6-다이메틸아닐린
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2,6-다이메틸아닐린 속성
- 녹는점
- 10-12 °C(lit.)
- 끓는 점
- 216 °C
- 밀도
- 0.984 g/mL at 25 °C(lit.)
- 증기압
- <0.01 mm Hg ( 20 °C)
- 굴절률
- n
20/D 1.560(lit.)
- 인화점
- 196 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 13g/L
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- 3.89(at 25℃)
- 색상
- 투명한 노란색에서 적갈색까지
- pH 범위
- 12.5
- 수소이온지수(pH)
- 12.5 (100g/l, H2O, 20℃)
- 폭발한계
- 1.3-6.9%(V)
- 수용성
- 7.5g/L(20℃)
- Merck
- 14,10084
- BRN
- 636332
- 안정성
- 공기에 민감한, 흡습성
- LogP
- 1.840
- CAS 데이터베이스
- 87-62-7(CAS DataBase Reference)
- IARC
- 2B (Vol. 57) 1993
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,N,T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 20/21/22-37/38-40-51/53 | ||
| 안전지침서 | 23-25-36/37-61 | ||
| 유엔번호(UN No.) | UN 1711 6.1/PG 2 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | ZE9275000 | ||
| F 고인화성물질 | 8 | ||
| 자연 발화 온도 | 490 °C | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II | ||
| HS 번호 | 29214910 | ||
| 유해 물질 데이터 | 87-62-7(Hazardous Substances Data) | ||
| 독성 | LD50 orally in Rabbit: 1290 mg/kg | ||
| 기존화학 물질 | KE-11202 |
2,6-다이메틸아닐린 C화학적 특성, 용도, 생산
화학적 성질
clear yellow to red-brown liquid용도
2,6-Dimethylaniline is used in pharmaceuticals, as dye intermediates and in organic synthesis. It is also used in the production of antioxidants, agricultural, pharmaceutical, rubber chemicals and other target organic molecules.정의
ChEBI: 2,6-dimethylaniline is a primary arylamine that is aniline in which the hydrogens at the 2- and 6-positions are replaced by methyl groups. It is used in the production of some anasthetics and other chemicals. It is a drug metabolite of lidocaine (local anasthetic). It has a role as a carcinogenic agent and a drug metabolite. It is a primary arylamine and a dimethylaniline.제조 방법
2,6-Dimethylaninile is prepared by nitration of xylene and reduction, followed by removal of the 2,4-isomer by formation of the acetate salt, removal of the 2,5-isomer by formation of the hydrochloride salt, and recovery of the 2,6-isomer by sublimation (US National Library of Medicine, 1992a).2,6-Dimethylaniline is produced by one company each in Japan, Switzerland and the USA and by three companies in Germany (Chemical Information Servces, 1991).
일반 설명
A liquid. Toxic by ingestion, inhalation and skin absorption. Slightly soluble in water. Used in pharmaceuticals, as dye intermediates and organic syntheses.공기와 물의 반응
Slightly soluble in water.반응 프로필
2,6-Dimethylaniline reacts with strong oxidizing agents [Handling Chemicals Safely 1980 p. 964]. Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.건강위험
May be fatal if inhaled, swallowed or absorbed through skin. Vapor or mist irritating to the eyes, mucous membranes and upper respiratory tract; causes skin irritation. Absorption into body leads to the formation of methemoglobin which, in sufficient concentration, may cause cyanosis. Onset may be delayed 2-4 hours or longer. Exposure can cause nausea, dizziness, headache, damage to the eyes, and blood effects.화재위험
Special Hazards of Combustion Products: Container explosion may occur under fire conditions. Emits toxic fumes under fire conditions.Safety Profile
Suspected carcinogen. Moderately toxic by ingestion. Mutation data reported. Questionable carcinogen with experimental carcinogenic data. When heated to decomposition it emits toxic fumes of NOx. See also other xylidme entries.Purification Methods
Convert vic-xylidine to a derivative (see below) which, after recrystallisation, is decomposed with alkali to give the free base. Dry it over KOH and fractionally distil. The acetyl derivative has m 177o, the benzoyl derivative has m 168o, and the picrate has m 180o. [Beilstein 12 H 1107, 12 IV 2521.]2,6-다이메틸아닐린 준비 용품 및 원자재
원자재
준비 용품
N-(2,6-DIMETHYLPHENYLCARBAMOYLMETHYL)IMINODIACETIC ACID
2',6'-DIMETHYLACETANILIDE
Nefiracetam
알라클로르
필리시나이드
Metazachlor
Ropivacaine
Bupivacaine
메탈락실
(2,6-DIMETHYL-PHENYL)-HYDRAZINE
2,6-Dimethylbenzyl alcohol
3,3′,5,5′-사메틸 벤지딘
Oxadixyl
Benalaxyl
1-(2,6-디메틸페닐)피페라진
(±)-N-(2,6-디메틸페닐)-2-(에틸프로필아미노)부티르아미드모노염산염
2-Chloro-N-(2,6-dimethylphenyl)acetamide
Benzenamine, N-butyl-2,6-dimethyl-
2-(2,6-DIMETHYLPHENYL)에탄올
Acid Orange 134
3-[[4-[[6-[(4-Aminobenzoyl)amino]-1-hydroxy-3-sulfo-2-naphtyl]azo]-3,5-dimethylphenyl]azo]-1,5-naphthalenedisulfonic acid trisodium salt
2,6-다이메틸아닐린 공급 업체
글로벌( 531)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 |
info@spring-chem.com | China | 2068 | 57 |
| 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 | 21687 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9340 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32715 | 60 |
| Anhui Royal Chemical Co., Ltd. | +86-25-86655873 +8613962173137 |
marketing@royal-chem.com | China | 174 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 7154 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |