디페닐포스피너스클로라이드
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디페닐포스피너스클로라이드 속성
- 녹는점
- 14-16°C
- 끓는 점
- 320 °C(lit.)
- 밀도
- 1.229 g/mL at 25 °C(lit.)
- 증기 밀도
- 7.8 (vs air)
- 증기압
- 1.3 hPa (20 °C)
- 굴절률
- n
20/D 1.636(lit.)
- 인화점
- >230 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 알코올과 섞임. 암모니아와 약간 섞임.
- 물리적 상태
- 액체
- 색상
- 무색~황색
- Specific Gravity
- 1.229
- 수용성
- 물 에 용해
- 감도
- Air & Moisture Sensitive
- Hydrolytic Sensitivity
- 8: reacts rapidly with moisture, water, protic solvents
- BRN
- 512032
- InChIKey
- XGRJZXREYAXTGV-UHFFFAOYSA-N
- LogP
- 5.330 (est)
- CAS 데이터베이스
- 1079-66-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | C | ||
---|---|---|---|
위험 카페고리 넘버 | 14-34-29-36 | ||
안전지침서 | 26-36/37/39-45-8-30-25-27 | ||
유엔번호(UN No.) | UN 3265 8/PG 2 | ||
WGK 독일 | 2 | ||
F 고인화성물질 | 1-9-19 | ||
자연 발화 온도 | 320 °C | ||
TSCA | Yes | ||
위험 등급 | 8 | ||
포장분류 | II | ||
HS 번호 | 29310095 | ||
독성 | LD50 orally in Rabbit: 316 mg/kg | ||
기존화학 물질 | 2002-3-2048 |
디페닐포스피너스클로라이드 C화학적 특성, 용도, 생산
화학적 성질
Colorless to light yellow liqui용도
Chlorodiphenylphosphine is used to introduce the diphenylphosphinyl moiety by aryl ortho-lithiation. It is also used as an intermediate to make antioxidants, flame retardants, stabilizers, catalysts, photoinitiators, and optical brighteners. Used as a halogenation reagent for the conversion of alcohols into halides, in the preparation of solid-phase reagent for the conversion of alcohols to alkyl halides.생산 방법
The specific synthesis steps of Chlorodiphenylphosphine are as follows: In a sealed NMR tube filled with argon,Dissolve Ph2P (O) H (0.05 mmol) in 0.5 mL of tetrahydrofuran,Add acetyl chloride (the amount of acetyl chloride added is 1.2 times the equivalent of Ph2P (O) H),The mixture was reacted at 100 ° C for 12 hours with a yield of 99%.Purification Methods
This air-sensitive, pale yellow lachrymatory liquid is purified by careful fractional distillation and discarding the lower boiling fraction which contains the main impurity PhPCl2 (b 48-51o/0.7mm), and checking for impurities by NMR. [Weinberg J Org Chem 40 3586 1975, Honer et al. Chem Ber 94 2122 1961, Beilstein 16 IV 969.]디페닐포스피너스클로라이드 준비 용품 및 원자재
원자재
준비 용품
9,9- 디메틸 -4,5- 비스 (디 페닐 포스 피노) 크 산텐
디 페닐 포스 핀
디 페닐 [4- (N, N- 디메틸 아미노) 페닐] 포스 핀
1,1'- 비스 (디 페닐 포스 피노) 페로센
비스 (2- 디 페닐 포스 피노 페닐) 에테르
(R)-1-[(1S)-2-(DIPHENYLPHOSPHINO)FERROCENYL]ETHYLDI-TERT-BUTYLPHOSPHINE
바나듐 트리염화물
1-DIPHENYLPHOSPHINO-1'-(DI-TERT-BUTYLPH&
Phosphine, 4-dibenzofuranyldiphenyl-
2- (디 페닐 포스 피노) - 비 페닐
2-(디페닐포스피노)벤즈알데히드
DIPHENYL(P-VINYLPHENYL)PHOSPHINE
4,6-Bis(diphenylphosphino) dibenzofuran, 98%
1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE
Bis[(2-diphenylphosphino)ethyl]ammonium chloride, min. 97%
(DIPHENYLPHOSPHORYL)METHANOL
디페닐포스피너스클로라이드 공급 업체
글로벌( 498)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Shanghai Z&T Chemical Co., Ltd | +86-21-33561011 13818804961 |
Sales@ztchemical.com.cn | China | 402 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 14770 | 58 |
Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 |
bj1@bj-chem.com | China | 297 | 55 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21703 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1807 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9359 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29919 | 58 |
Tianjin Huiren Chemtech Co., Ltd | 86-22-23707858; +8613672008665 |
huirentech@foxmail.com | China | 110 | 58 |