1,3- 디페닐구아니딘
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1,3- 디페닐구아니딘 속성
- 녹는점
- 146-148 °C(lit.)
- 끓는 점
- 170°C
- 밀도
- 1,13 g/cm3
- 증기압
- 0Pa at 25℃
- 굴절률
- 1.6000 (estimate)
- 인화점
- 170°C
- 저장 조건
- Sealed in dry,Store in freezer, under -20°C
- 용해도
- 알코올, 클로로포름, 뜨거운 벤젠, 뜨거운 톨루엔 및 묽은 무기산에 용해됩니다.
- 산도 계수 (pKa)
- pK1:10.12 (25°C)
- 물리적 상태
- 가루
- 색상
- 창백한 크림
- 냄새
- 백색분말, 쓴맛, 약간의 냄새
- 수소이온지수(pH)
- 10.2 (10g/l, H2O)
- 수용성
- 약간 용해됨
- Merck
- 14,3324
- BRN
- 1875653
- 안정성
- 안정적인. 타기 쉬운. 강한 산화제와 호환되지 않습니다. 수분에 민감합니다.
- InChIKey
- OWRCNXZUPFZXOS-UHFFFAOYSA-N
- LogP
- 2.42 at 21.1℃
- CAS 데이터베이스
- 102-06-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,N,T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 22-36/37/38-51/53-62-25 | ||
| 안전지침서 | 26-36/37/39-61-45 | ||
| 유엔번호(UN No.) | UN 3077 9/PG 3 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | MF0875000 | ||
| TSCA | Yes | ||
| 위험 등급 | 9 | ||
| 포장분류 | III | ||
| HS 번호 | 29252000 | ||
| 유해 물질 데이터 | 102-06-7(Hazardous Substances Data) | ||
| 독성 | LD50 oral in rabbit: 250mg/kg | ||
| 기존화학 물질 | KE-12070 |
1,3- 디페닐구아니딘 C화학적 특성, 용도, 생산
화학적 성질
1,3-diphenylguanidine is a white or cream powder with a slight odour and bitter taste. slightly soluble in water, soluble in ethanol, chloroform, hot benzene, hot toluene, easily soluble in dilute inorganic acids. Used as medium speed accelerator for natural rubber and synthetic rubber, mainly used in the manufacture of tires, rubber plates, rubber shoes and other rubber industrial products.용도
1,3-Diphenylguanidine is used as pharmaceutical intermediate.정의
ChEBI: 1,3-diphenylguanidine is guanidine carrying a phenyl substituent on each of the two amino groups. It is used as an accelerator in the rubber industry. It has a role as an allergen.일반 설명
White to cream-colored chalky powder. Bitter taste and slight odor.공기와 물의 반응
Sensitive to moisture. Aqueous solutions are strongly alkaline. Insoluble in water.반응 프로필
1,3-Diphenylguanidine behaves as an amine. 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. 1,3-Diphenylguanidine is incompatible with strong oxidizers.화재위험
1,3-Diphenylguanidine is combustible.색상 색인 번호
Diphenylguanidine is a rubber sensitizer that can induce immediate-type reactions and delayed-type contact allergy. It was formerly contained in “carba mix.” Occupational exposure concerns finished rubber items and the rubber manufacturing industry. The most frequent occupational categories are metal industry, homemakers, health services and laboratories, and the building industry.Safety Profile
Poison by ingestion and intraperitoneal routes. Experimental teratogenic and reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,.Purification Methods
1,3-Diphenylguanidine [102-06-7] M 211.3, m 148o, 10.12. Crystallise it from toluene,1,3- 디페닐구아니딘 준비 용품 및 원자재
원자재
준비 용품
1,3- 디페닐구아니딘 공급 업체
글로벌( 436)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12457 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 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 | 21695 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| Chemson Industrial (Shanghai) Co., Ltd. | 86-21-65208861- 8007 |
sales1@chemson.com.cn | CHINA | 117 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 |
sales@nbinno.com | CHINA | 925 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2967 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
1,3- 디페닐구아니딘 관련 검색:
에틸렌티오우레아 프탈 산 디페닐에테르 테트라메틸 티우람 황화물 벤조페논 디벤조티아질 디설파이드 테트라메틸티우람디설파이드 N-사이클로헥셀-벤조티아조릴 설펜아미드 아연 디뷰틸이황화 카르보밀산 N-옥시디에틸렌-2-벤조티아조릴 설펜아미드 N,N'-디페닐구아니딘 브롬산염 디-o-톨릴구아니딘 1,3- 디페닐구아니딘
Phenformin
Febantel
Phenformin hydrochloride
1,3-DIPHENYLGUANIDINE SULFATE,1,3-DIPHENYLGUANIDINE SULFATE 95+%,1,3-Diphenylguanidine·0.5sulfate
Guanicaine