플로로톨루엔(2-)
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플로로톨루엔(2-) 속성
- 녹는점
- -62 °C (lit.)
- 끓는 점
- 113-114 °C (lit.)
- 밀도
- 1.001 g/mL at 25 °C (lit.)
- 증기 밀도
- 3.8 (vs air)
- 증기압
- 21 mm Hg ( 20 °C)
- 굴절률
- n
20/D 1.473(lit.)
- 인화점
- 55 °F
- 저장 조건
- Store below +30°C.
- 물리적 상태
- 액체
- Specific Gravity
- 1.001
- 색상
- 무색투명~미황색
- 폭발한계
- 1.3%(V)
- 수용성
- 섞일 수 없음
- Merck
- 14,4180
- BRN
- 1853362
- Dielectric constant
- 4.2199999999999998
- LogP
- 2.73-2.74
- CAS 데이터베이스
- 95-52-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-36/37/38 | ||
| 안전지침서 | 16-26-33-36-37/39 | ||
| 유엔번호(UN No.) | UN 2388 3/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | XT2579000 | ||
| 위험 참고 사항 | Flammable/Irritant | ||
| TSCA | Yes | ||
| 위험 등급 | 3 | ||
| 포장분류 | II | ||
| HS 번호 | 29036990 | ||
| 독성 | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg | ||
| 기존화학 물질 | 97-3-16 |
플로로톨루엔(2-) C화학적 특성, 용도, 생산
화학적 성질
clear colorless to slightly yellow liquid용도
It is employed in organic synthesis.일반 설명
A colorless liquid with an aromatic odor. May sink or float on water.공기와 물의 반응
Highly flammable. Insoluble in water.반응 프로필
2-Fluorotoluene is of generally low reactivity. Reacts with strong oxidizing agents and strong reducing agents. Also may be incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides [USCG, 1999].건강위험
Inhalation of vapor may cause respiratory irritation. Prolonged and repeated vapor exposures may produce systemic toxic effects.Purification Methods
Dry o-fluorotoluene with P2O5 or CaSO4 and fractionally distil it through a silvered vacuum-jacketed glass column with 1/8th-in glass helices. A high reflux ratio is necessary because of the closeness of the boiling points of the o-, m-and p-isomers [Potter & Saylor J Am Chem Soc 37 90 1951]. [Beilstein 5 H 290, 5 III 676, 5 IV 799.]플로로톨루엔(2-) 준비 용품 및 원자재
원자재
준비 용품
플로로(2-)벤조일
2-Fluoro-5-nitrotoluene
2-FLUORO-3-NITROBENZOIC ACID
플로로벤질클로라이드
Cyclopropyl 2-fluorobenzyl ketone
4-acetyl-2-methylbenzoic acid
2-TERT-BUTYL-1H-INDOLE
7-METHYL (1H)INDAZOLE
2-Fluorostyrene
2-METHYLPHENYLBORONIC ACID, PINACOL ESTER
2-Fluoro-3-methylBenzonitrile
o-fluorocinnamic acid
2-Fluoro-5-nitrobenzoic acid
플로로톨루엔(4-)
플로로톨루엔(2-) 공급 업체
글로벌( 343)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15928 | 58 |
| Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 |
sales@richfortunechem.com | China | 303 | 57 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Fluoropharm Co., Ltd. | +86-0571-85586753; +8613336034509 |
sales@fluoropharm.com | China | 1290 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
| Shanghai Worldyang Chemical Co.,Ltd. | ,+86-21-56795779; +8613651600618 |
sales@worldyachem.com | China | 879 | 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 |