트리옥틸 인산염
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트리옥틸 인산염 속성
- 녹는점
- -70°C
- 끓는 점
- 215 °C4 mm Hg(lit.)
- 밀도
- 0.92 g/mL at 20 °C(lit.)
- 증기압
- 2.1 mm Hg ( 20 °C)
- 굴절률
- n
20/D 1.444(lit.)
- 인화점
- >230 °F
- 저장 조건
- Store below +30°C.
- 용해도
- <0.001g/L
- 물리적 상태
- 액체
- Specific Gravity
- 0.93
- 색상
- 무색
- 수소이온지수(pH)
- 7 (H2O, 20℃)
- 수용성
- 18°C에서 <0.1g/100mL
- BRN
- 1715839
- CAS 데이터베이스
- 78-42-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 38 | ||
| 안전지침서 | 23-43-24/25 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | MP0770000 | ||
| 자연 발화 온도 | 370 °C | ||
| TSCA | Yes | ||
| HS 번호 | 29190090 | ||
| 유해 물질 데이터 | 78-42-2(Hazardous Substances Data) | ||
| 독성 | LD50 orally in Rabbit: 37000 mg/kg LD50 dermal Rabbit 20000 mg/kg | ||
| 기존화학 물질 | KE-34815 |
트리옥틸 인산염 C화학적 특성, 용도, 생산
화학적 성질
Tris(2-ethylhexyl) phosphate, a clear, viscous liquid, is used as a component of vinyl stabilizers, grease additives, and flame-proofing compositions; however, it is used primarily as a plasticizer for vinyl plastic and synthetic rubber compounds.
Tris(2-ethylhexyl) phosphate has been employed as a specialty flameretardant plasticizer for vinyl compositions where low temperature flexibility is critical, eg, in military tarpaulins. It can be included in blends with general purpose plasticizers such as phthalate esters to improve low temperature flexibility.
용도
Solvent, antifoaming agent, plasticizer.일반 설명
Clear colorless to pale yellow liquid with a slight sharp odor. Insoluble in water; Soluble in alcohol, acetone, and ether. Combustible.반응 프로필
Tris(2-ethylhexyl) phosphate is incompatible with oxidizing materials. Tris(2-ethylhexyl) phosphate may soften or deteriorate certain plastics and elastomers. Tris(2-ethylhexyl) phosphate is incompatible with cellulose acetate and cellulose acetate butyrate.위험도
Toxic by ingestion and inhalation.Purification Methods
TEHP, in an equal volume of diethyl ether, is shaken with aqueous 5% HCl, and the organic phase is filtered to remove traces of pyridine (used as a solvent during manufacture) as its hydrochloride. This layer is shaken with aqueous Na2CO3, then water, and the ether is distilled off at room temperature. The ester is then filtered, dried for 12hours at 100o/15mm, and again filtered, then shaken intermittently for 2days with activated alumina (100g/L). It is decanted through a fine sintered-glass disc (with exclusion of moisture), and distilled under vacuum. [French & Muggleton J Chem Soc 5064 1957.] *Benzene can be used as a solvent (to give 0.4M solution) instead of ether. IR ( ): 1702, 1701, 481 and 478cm -1 [Bellamy & Becker J Chem Soc 475 1952]. The uranyl nitrate salt is purified by partial crystallisation from hexane [Siddall & Dukes J Am Chem Soc 81 790 1959, Siddall J Am Chem Soc 81 4176 1959]. [Beilstein 1 IV 1786.]트리옥틸 인산염 준비 용품 및 원자재
원자재
준비 용품
트리옥틸 인산염 공급 업체
글로벌( 357)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Zhangjiagang Xinya Chemical Co., Ltd. | +86-512-58980899 +8613915696858 |
sales@zjgxinyachem.com | China | 44 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12468 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +86-19930503253; +8619930503252 |
daisy@crovellbio.com | China | 5957 | 58 |
| Wuhan Quanjinci New Material Co.,Ltd. | +8615271838296 |
kyra@quanjinci.com | China | 1534 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 18219 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 |
admin@hbouhuang.com | China | 3001 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 2603 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15956 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21688 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |