4-Nitrophthalhydrazide
|
|
4-Nitrophthalhydrazide 속성
- 녹는점
- 300°C(dec.)(lit.)
- 밀도
- 1.555±0.06 g/cm3(Predicted)
- 산도 계수 (pKa)
- 9.30±0.20(Predicted)
- 물리적 상태
- powder to crystal
- 색상
- Light orange to Yellow to Green
- CAS 데이터베이스
- 3682-19-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| RTECS 번호 | TH8895000 | ||
|---|---|---|---|
| HS 번호 | 2933.99.8290 |
| 그림문자(GHS): |
|
|||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 신호 어: | Warning | |||||||||||||||||||||||||||||||||||
| 유해·위험 문구: |
|
|||||||||||||||||||||||||||||||||||
| 예방조치문구: |
|
4-Nitrophthalhydrazide C화학적 특성, 용도, 생산
일반 설명
Light yellow powder.공기와 물의 반응
Insoluble in water.반응 프로필
A nitrated amine derivative. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.화재위험
Flash point data for 4-Nitrophthalhydrazide are not available; however, 4-Nitrophthalhydrazide is probably combustible.4-Nitrophthalhydrazide 준비 용품 및 원자재
원자재
1(3H)-Isobenzofuranone, 5-nitro-
1,4-Phthalazinedione, 2,3-diacetyl-2,3-dihydro-
프탈 산
4-Nitrophthalic anhydride
프탈하이드라지드
4-Nitrophthalimide
4-나이트로프탈산
준비 용품
4-Nitrophthalhydrazide 공급 업체
글로벌( 69)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| Asia Chem I and E (Jiangsu) Co Ltd | +8615105181882 |
mera.z@nitrobenzenechemical.com | China | 129 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 50002 | 58 |
| Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
| Amadis Chemical Company Limited | 571-89925085 |
sales@amadischem.com | China | 131980 | 58 |
| Jiangsu Lingyi Chemical Technology Co., Ltd. | 0523-87653988 15961022226 |
214703666@qq.com | China | 117 | 58 |
| Greenspring Biotechnology (Jiangsu) Co., Ltd. | 0523-87726088 13705266400 |
sun1@sunmy.com | China | 116 | 58 |