디부틸포스페이트
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디부틸포스페이트 속성
- 녹는점
- -13 °C
- 끓는 점
- 250 °C
- 밀도
- 1.06 g/mL at 20 °C (lit.)
- 증기압
- 0Pa at 20℃
- 굴절률
- n
20/D 1.428
- 인화점
- 188 °C
- 저장 조건
- Store below +30°C.
- 용해도
- Slightly soluble[in water]
- 용해도
- 클로로포름, 메탄올(약간)에 용해됨
- 산도 계수 (pKa)
- 1.53±0.50(Predicted)
- 물리적 상태
- 액체
- Specific Gravity
- 1.1
- 색상
- 투명한
- 수용성
- 불용성
- BRN
- 607224
- 노출 한도
- ACGIH: TWA 5 mg/m3 (Skin)
OSHA: TWA 1 ppm(5 mg/m3)
NIOSH: IDLH 30 ppm; TWA 1 ppm(5 mg/m3); STEL 2 ppm(10 mg/m3)
- InChIKey
- JYFHYPJRHGVZDY-UHFFFAOYSA-N
- LogP
- -0.9 at 25℃
- CAS 데이터베이스
- 107-66-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 37/38-41-38-34-40 | ||
| 안전지침서 | 26-39-45-36/37/39-25 | ||
| 유엔번호(UN No.) | 3261 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | TB9605000 | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | III | ||
| HS 번호 | 29199000 | ||
| 유해 물질 데이터 | 107-66-4(Hazardous Substances Data) | ||
| IDLA | 30 ppm | ||
| 기존화학 물질 | KE-28562 |
디부틸포스페이트 C화학적 특성, 용도, 생산
화학적 성질
Dibutyl phosphate is a pale amber to brown, odorless liquid. It is used as a catalyst for cross-linking in the paint industry and antistatics for the textile industry. It is stable in neutral, acidic or alkaline solution, and is classified as "not readily biodegradable" but inhererently biodegradable.The half-life time of 4.99 years is estimated for the degradation of dibutyl phosphate in air by the reaction with photochemically produced OH radicals. (MITI, Japan).용도
Dibutyl phosphate is used as a plasticizer for polymer system and hydraulic fluid directly and used as a catalyst for cross-linking in paint industry. It is used as an antifoam agent in ore separation process and as an antistatic agent in the textile industry. It can be used as a precursor for antistatics, as a mould release agent in polyurethane applications and, as a non volatile acidic catalyst soluble in organic media.일반 설명
Pale-amber odorless liquid. Mp: -13°C, bp: 135-138°C. Density: 1.06 g cm-3. Moderately soluble in water (18 g / L at 20°C).반응 프로필
Dibutyl phosphate Is non-flammable, but combustible (flash point 188°C). Auto-ignition temperature is 420°C. Emits irritating or toxic fumes in a fire. Is a moderately strong acid obtained by the partial esterification of phosphoric acid. Reacts exothermically and vigorously with bases. Incompatible with strong oxidizing agents, alkali metals, heat, or plastic. Reacts with many metals liberating flammable/explosive hydrogen gas.건강위험
Dibutyl phosphate is an irritant of the eyes and mucous membranes.Safety Profile
Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of POx. See also PHOSPHATES.잠재적 노출
This material is used as a catalyst in organic synthesis.운송 방법
UN1760 Corrosive liquids, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, Technical Name Required. UN3261 Corrosive solid, acidic, organic, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, Technical Name Required.비 호환성
Dibutyl phosphate is a medium strong acid. Incompatible with oxidizers (chlorates, nitrates, per- oxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Attacks many metals forming flammable and explosive hydrogen gas. Attacks some plas- tics, rubber, and coatings.디부틸포스페이트 준비 용품 및 원자재
원자재
준비 용품
디부틸포스페이트 공급 업체
글로벌( 252)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12471 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21689 | 55 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8822 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Shanghai Longyu Biotechnology Co., Ltd. | +8615821988213 |
info@longyupharma.com | China | 2531 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |