O-아미노아조톨루엔
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O-아미노아조톨루엔 속성
- 녹는점
- 101-102 °C
- 끓는 점
- 356.8°C (rough estimate)
- 밀도
- 1.1303 (rough estimate)
- 굴절률
- 1.5770 (estimate)
- 저장 조건
- Sealed in dry,2-8°C
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨)
- 산도 계수 (pKa)
- 3.01±0.10(Predicted)
- 물리적 상태
- 가루
- 색상 색인 번호
- 11160
- 색상
- 적갈색
- 수소이온지수(pH)
- pH : 1.4～2.8
- 수용성
- 7mg/L(37℃)
- Merck
- 14,420
- BRN
- 6506005
- 안정성
- 감광성
- CAS 데이터베이스
- 97-56-3(CAS DataBase Reference)
- IARC
- 2B (Vol. 8, Sup 7) 1987
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 45-22-43-35 | ||
| 안전지침서 | 53-45-36/37/39-26 | ||
| 유엔번호(UN No.) | UN 1789 8/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | XU8800000 | ||
| TSCA | Yes | ||
| HS 번호 | 29270000 | ||
| 유해 물질 데이터 | 97-56-3(Hazardous Substances Data) | ||
| 독성 | LD50 oral in dog: 300mg/kg | ||
| 기존화학 물질 | KE-24432 | ||
| 중점관리물질 필터링 | 별표2-29 |
O-아미노아조톨루엔 C화학적 특성, 용도, 생산
화학적 성질
red-brown crystalline powder용도
Coloring oils, fats and waxes; manufacture of pigments. Chemical intermediate for the production of dyes.제조 방법
(a) will Sodium nitrite (1 Moore) to join O-Methylaniline (8.5 Moore) and hydrochloric acid (1 Moore), the temperature is maintained at 28 ℃ below, until diazotization finish. Add a small amount of hydrochloric acid (about 0.2 Moore), and heating (40 ℃, 3 hours), in order to separate, with Sodium hydroxide for mercerization, and distillation reservoir. In order to get the refined products, usable alcohol recrystallization; (b) O-Methylaniline?diazotization, and O-Methylaniline?base Methanesulfonic acid coupling, and then with Sodium hydroxide solution common boiling, hydrolysis off Methanesulfonic acid base.일반 설명
Reddish-brown to golden crystals; orangish red powder. Odorless.공기와 물의 반응
Dust may form an explosive mixture in air. Insoluble in water.반응 프로필
O-AMINOAZOTOLUENE is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. O-AMINOAZOTOLUENE is sensitive to prolonged exposure to heat. O-AMINOAZOTOLUENE is incompatible with strong oxidizing agents.위험도
Possible carcinogen.화재위험
Flash point data for O-AMINOAZOTOLUENE are not available. O-AMINOAZOTOLUENE is probably combustible.Safety Profile
Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Poison by ingestion. Moderately toxic by subcutaneous route. An experimental teratogen. Human mutation data reported. When heated to decomposition it emits toxic fumes of NO,. See also AROMATIC AMINES.잠재적 노출
An azo compound used in dyes, medicines; as a colorant in shoe polishes and other wax-based polishes.Carcinogenicity
o-Aminoazotoluene is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.운송 방법
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.Purification Methods
Recrystallise the dye twice from EtOH, once from *benzene, then dry it in an Abderhalden drying apparatus. [Cilento J Am Chem Soc 74 968 1952, Sawicki J Org Chem 21 605 1956, Beilstein 16 H 334, 16 I 322, 16 II 178, 16 III 386, 16 IV 525.] CARCINOGENIC.비 호환성
Dust may form explosive mixture in air. Azo compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. This chemical is sensitive to prolonged exposure to heat. This chemical is incompatible with strong oxidizing agents.O-아미노아조톨루엔 준비 용품 및 원자재
원자재
준비 용품
수단 III 용액
2-Naphthalenesulfonic acid, amino[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-, monosodium salt
(3Z)-3-[[2-methyl-4-(2-methylphenyl)diazenyl-phenyl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonic acid
수단 IV
Solvent Red 32
2',3-dimethyl-4-amino-4',5-disulfoazobenzene
C.I. Disperse Red 141
Solvent Red 25
Naphthalenesulfonic acid, 2-hydroxy-1-[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-, monosodium salt
ACID RED 115
p-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]phenol
O-아미노아조톨루엔 공급 업체
글로벌( 189)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Nanjing jinheyou Trading Co., Ltd. | 15705188088 |
admin@jheyou.com | CHINA | 1268 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Aston Chemical | 13000000000 |
sales@astonchem.com | United States | 1634 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 12755 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9116 | 58 |
O-아미노아조톨루엔 관련 검색:
아조벤젠 O-아미노아조톨루엔 기름 레드 "O" 수단 IV C.I. 산성 레드 71
2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one chromium complex
Solvent Orange 2
Solvent Blue 36
Solvent Red 26
BISMARCK BROWN R
4-AMINO-2',3-DIMETHYLAZOBENZENE HYDROCHLORIDE
N,N-DIACETYL-O-AMINOAZOTOLUENE
CI 37210
5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine]
SUDAN IV-D6
Acid Red 115
4-ACETAMIDO-2',3-DIMETHYLAZOBENZENE
ORSEILLINE BB