디옥틸 프탈레이트
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디옥틸 프탈레이트 속성
- 녹는점
- -25℃
- 끓는 점
- 380 °C
- 밀도
- 0.980 g/mL at 20 °C(lit.)
- 증기압
- 5(x 10-8 mmHg) at 82 °C, 500 at 132 °C (Gross and Colony, 1973)
- 굴절률
- n
20/D 1.485
- 인화점
- 219 °C
- 저장 조건
- 2-8°C
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 기름진 액체
- 색상
- 무색
- Specific Gravity
- 0.98
- 수용성
- 물에 불용성.
- Merck
- 14,2864
- BRN
- 1915994
- Henry's Law Constant
- 1.41(x 10-12 atm?m3/mol) at 25 °C (approximate - calculated from water solubility and vapor pressure)
- Dielectric constant
- 5.1(24℃)
- CAS 데이터베이스
- 117-84-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험 카페고리 넘버 | 60-61 | ||
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안전지침서 | 23-24/25 | ||
유엔번호(UN No.) | 2810 | ||
WGK 독일 | 2 | ||
RTECS 번호 | TI1925000 | ||
TSCA | Yes | ||
HS 번호 | 29173200 | ||
유해 물질 데이터 | 117-84-0(Hazardous Substances Data) | ||
독성 | Acute oral LD50 for mice 6,513 mg/kg (quoted, RTECS, 1985):rats 13,000 mg/kg (Dogra et al., 1989):mice 1,250-1,954 mg/kg (Etnier, 1987). | ||
기존화학 물질 | KE-02283 |
디옥틸 프탈레이트 C화학적 특성, 용도, 생산
화학적 성질
Colorless liquid물리적 성질
Clear, light colored, viscous, oily liquid with a slight odor용도
Di-n-octyl phthalate is used as a plasticizer for many resins and elastomers. It acts as an additive. It is also used for medical tubing and blood storage bags, wire and cables, carpet back coating, floor tile and in cosmetics.일반 설명
A clear liquid with a mild odor. Slightly less dense than water and insoluble in water. Hence floats on water. Flash point 430°F. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. As a liquid, can easily penetrate the soil and contaminate groundwater and nearby streams. Eye contact may produce severe irritation and direct skin contact may produce mild irritation. Used in the manufacture of a variety of plastics and coating products.공기와 물의 반응
Insoluble in water.반응 프로필
DI-N-OCTYL PHTHALATE reacts with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction with caustic solutions. Flammable hydrogen may be generated by mixing with alkali metals and hydrides. Can generate electrostatic charges by swirling or pouring [Handling Chemicals Safely, 1980. p. 250].건강위험
Produces no ill effects at normal temperatures but may give off irritating vapor at high temperature.화재위험
Special Hazards of Combustion Products: NoneSafety Profile
Mildly toxic by ingestion. Experimental teratogenic and reproductive effects. A skin and severe eye irritant. Used as a plasticizer. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.환경귀착
Biological. o-Phthalic acid was tentatively identified as the major degradation product of di-noctyl phthalate produced by the bacterium Serratia marcescens (Mathur and Rouatt, 1975). When di-n-octyl phthalate was statically incubated in the dark at 25 °C with yeast extract and settled domestic wastewater inoculum, no degradation was observed after 7 d. In a 21-d period, however, gradual adaptation did occur, resulting in 94 and 93% losses at concentrations of 5 and 10 mg/L, respectively (Tabak et al., 1981). In the presence of suspended natural populations from unpolluted aquatic systems, the second-order microbial transformation rate constant determined in the laboratory was reported to be 3.7 ± 0.6 x 10-13 L/organism?h (Steen, 1991).Chemical/Physical. Under alkaline conditions, di-n-octyl phthalate will initially hydrolyze to noctyl hydrogen phthalate and 1-octanol. The monoester will undergo hydrolysis forming ophthalic acid and 1-octanol (Kollig, 1993). The hydrolysis half-life at pH 7 and 25 °C was estimated to be 107 yr (Ellington et al., 1988).
디옥틸 프탈레이트 준비 용품 및 원자재
원자재
준비 용품
디옥틸 프탈레이트 공급 업체
글로벌( 464)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 |
1022@dideu.com | China | 3320 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 |
peter@yan-xi.com | China | 5873 | 58 |
Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 |
daisy@crovellbio.com | China | 5828 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 |
deasea125996@gmail.com | China | 2503 | 58 |
Hebei Jingbo New Material Technology Co., Ltd | +8619931165850 |
hbjbtech@163.com | China | 1000 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20294 | 58 |
Shandong Juchuang Chemical Co., LTD | +undefined15030412209 |
admin@juchuangchem.com | China | 387 | 58 |
hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 |
sales03@chemcn.cn | China | 973 | 58 |
Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 |
admin@hbsaisier.cn | China | 996 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3002 | 58 |
디옥틸 프탈레이트 관련 검색:
디(2-에틸헥실)프탈레이트 디노닐 프탈산염 디트리데킬 프탈레이트 1,2-벤젠디카복실산, 디-C11-14-알킬 에스테르, C13-RICH 디운데실 프탈레이트 디옥틸 프탈레이트 프탈산디이소노닐
Didecyl phthalate
N-Phthaloylglycine
Dibutyl phthalate
Diallyl phthalate
Potassium hydrogen phthalate
DI-N-HEXYL PHTHALATE
Benzyl butyl phthalate
Diethyl phthalate
DIPHENYL PHTHALATE
Phthalhydrazide
DI-N-PENTYL PHTHALATE-D4