3,5-디니트로-o-톨루익 산
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3,5-디니트로-o-톨루익 산 속성
- 녹는점
- 205-207 °C(lit.)
- 끓는 점
- 367.74°C (rough estimate)
- 밀도
- 1.6136 (rough estimate)
- 굴절률
- 1.6000 (estimate)
- 산도 계수 (pKa)
- pK1:2.97 (25°C)
- 수용성
- 물에 용해됩니다.
- BRN
- 2622906
- CAS 데이터베이스
- 28169-46-2(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 | 26-37/39 | ||
WGK 독일 | 3 | ||
TSCA | Yes | ||
HS 번호 | 2916399090 |
3,5-디니트로-o-톨루익 산 C화학적 특성, 용도, 생산
화학적 성질
light yellow fine crystalline powder용도
2-Methyl-3,5-dinitrobenzoic acid was used to synthesis heterocyclic derivatives and in the synthesis of isoquinolone.일반 설명
Synthesis of a series of heterocyclic derivatives of 3,5-dinitro-o-toluic acid has been reported.Purification Methods
Crystallise the acid from H2O or aqueous EtOH. The ammonium salt forms yellow crystals from EtOH with m 218-219o, and the urea salt has m 189-190o (prisms from EtOH). [Beilstein 9 H 474, 9 II 323, 9 III 2316.]3,5-디니트로-o-톨루익 산 준비 용품 및 원자재
원자재
2-METHYL-3,5-DINITRO-BENZOIC ACID METHYL ESTER
2-Methyl-5-nitrobenzoic acid
2-Methyl-3-nitrobenzoic acid
O-TOLUAMIDE
2-METHYL-5-NITROBENZONITRILE
Methyl 5-nitro-2-methylbenzoate
오쏘-톨루일산
Methyl 2-methyl-3-nitrobenzoate
질산
Methyl o-toluate
준비 용품
3,5-디니트로-o-톨루익 산 공급 업체
글로벌( 152)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Asia Chem I and E (Jiangsu) Co Ltd | +8615105181882 |
mera.z@nitrobenzenechemical.com | China | 129 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7786 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 |
1015@dideu.com | China | 2263 | 58 |
Richest Group Ltd | 18017061086 |
oled@richest-group.com | CHINA | 5601 | 58 |