오쏘-톨루일산
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오쏘-톨루일산 속성
- 녹는점
- 102-104 °C (lit.)
- 끓는 점
- 258-259 °C (lit.)
- 밀도
- 1.062 g/mL at 25 °C (lit.)
- 굴절률
- 1.512
- 인화점
- 148 °C
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 1.2g/L
- 산도 계수 (pKa)
- 3.91(at 25℃)
- 물리적 상태
- 바늘 모양의 결정질 고체
- 색상
- 흰색에서 약간 노란색
- Specific Gravity
- 1.062
- 수소이온지수(pH)
- 3.1 (H2O, 20℃)(saturated aqueous solution)
- 수용성
- 19ºC에서 <0.1g/100mL
- Merck
- 14,9535
- BRN
- 1072103
- 안정성
- 안정적인. 타기 쉬운. 강한 산화제, 강한 염기와 호환되지 않습니다.
- InChIKey
- ZWLPBLYKEWSWPD-UHFFFAOYSA-N
- CAS 데이터베이스
- 118-90-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-22 | ||
| 안전지침서 | 26-36-22 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | XU1400000 | ||
| TSCA | Yes | ||
| HS 번호 | 29163900 | ||
| 기존화학 물질 | KE-23486 |
오쏘-톨루일산 C화학적 특성, 용도, 생산
화학적 성질
White crystals. Slightly soluble in water; soluble in alcohol and chloroform. Combustible.용도
o-Toluic acid is part of a group of Benzoic acid (B203900) derivatives that possess inhibitory activity against mushroom tyrosinases. o-Toluic acid is also used as a reagent to synthesize halogen-substituted benzoic acids (such as 2,4-Dichlorobenzoic acid [D431955]), which have potential muscle stimulating effects.정의
ChEBI: A methylbenzoic acid that is benzoic acid substituted by a methyl group at position 2.공기와 물의 반응
Fine dust dispensed in air in sufficient concentrations, and in the presence of an ignition source is a potential dust explosion hazard. . Insoluble in water.화재위험
Flash point data for o-Toluic acid are not available. o-Toluic acid is probably combustible. Fine dust dispensed in air in sufficient concentrations, and in the presence of an ignition source is a potential dust explosion hazard.Purification Methods
Crystallise the acid from *benzene (2.5mL/g) and dry in air. The S-benzylisothiuronium salt has m 146o (from aqueous EtOH). [Beilstein 9 IV 1697.]오쏘-톨루일산 준비 용품 및 원자재
원자재
준비 용품
에타메트설퓨론-메틸
2-BENZYL-2,3-DIHYDROISOQUINOLIN-4(1H)-ONE HYDROCHLORIDE
2-(Bromomethyl)benzoic acid
벤설프론 메틸
설포메튜론-메틸
Tribenuron methyl
o-톨루오일 염화물
N-METHYL-N-(2-METHYLBENZYL)AMINE
2-METHYLBENZANILIDE
메프로닐
m-크레졸
o-Tolunitrile
5-Formyl-2-methylbenzoic acid
METSULFURON METHYL
6-브로모이소인돌린-1-온
2-(시아노메틸)벤조산
2-아이오도-6-메틸렌산
2-(Chloromethyl)benzonitrile
1-Oxo-1H-isochromene-3-carboxylic Acid
Mordant Green 23
오쏘-톨루일산 공급 업체
글로벌( 633)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Dalian Richfortune Chemicals Co., Ltd | +86-86-411-84820922 +86-8613904096939 |
sales@richfortunechem.com | China | 305 | 57 |
| Anhui Royal Chemical Co., Ltd. | +86-025-86655873 +8613962173137 |
marketing@royal-chem.com | China | 199 | 55 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 |
Sibel@chuanghaibio.com | China | 8768 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5249 | 58 |
| airuikechemical co., ltd. | +86-18353166132 |
sales02@airuikechemical.com | China | 983 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 |
niki@zlchemi.com | China | 7245 | 58 |
| Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 |
sales@frappschem.com | China | 880 | 50 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 |
sales@capot.com | China | 29735 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21614 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 |
info@tnjchem.com | China | 2988 | 55 |