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111-96-6 - Diethylene glycol dimethyl ether, 99%, stab. with 100ppm BHT - Bis(2-methoxyethyl) ether - Diglyme - A13397 - Alfa Aesar

A13397 Diethylene glycol dimethyl ether, 99%, stab. with 100ppm BHT

CAS 번호
111-96-6
동의어
Bis(2-methoxyethyl) ether
Diglyme

사이즈 가격 ($) 수량 재고 여부
500ml 41.30
2500ml 123.00
장바구니에 추가 대량 견적에 추가 항목 보기

Diethylene glycol dimethyl ether, 99%, stab. with 100ppm BHT

MDL
MFCD00008503
EINECS
203-924-4

화학적 특성

화학식
C6H14O3
화학 식량
134.18
융점
-64°
비등점
161-162°
인화점
51°(124°F)
밀도
0.944
굴절률
1.4080
감도
Hygroscopic
용해도
Miscible with water, ethanol, acetone, acetic acid, glycerine, pyridine and aldehydes. Slightly miscible with ether.

용도

Diethylene glycol dimethyl ether is used as a solvent in organic reactions due to its stability towards higher pH and its high boiling point. It is particularly involved in reactions utilizing organometallic reagents such as Grignard reactions and metal hydride reductions. It is also a solvent for hydroboration reactions with diborane.

참고

Hygroscopic. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

참조 문헌

Aprotic solvent which has useful solvent power, e.g. for Sodium borohydride, 35788, and hence has been widely used for in situ generation of diborane and for many other hydride reactions. For use in the hydroboration of olefins with borane-triethylamine complex, see: Org. Synth. Coll., 7, 427 (1990).

Zhang, M.; Zheng, D.; Yang, W.; Li, X. Measurement and Correlation of Isothermal Vapor-Liquid Equilibrium of 1,1,1,3,3-Pentafluoropropane + N,N-Dimethylacetamide and 1,1,1,3,3,3-Hexafluoropropane + N,N-Dimethylacetamide/Diethylene Glycol Dimethyl Ether Systems. J. Chem. Eng. Data 2014, 59 (11), 3912-3919.

Li, X.; Zheng, D.; Zhang, M.; Dong, L. Vapor-liquid equilibrium measurement of 1,1,1,3,3-pentafluoropropane + N,N-dimethylformamide/diethylene glycol dimethyl ether/N-methyl-2-pyrrolidone working fluids for absorption power cycle. Fluid Phase Equilib. 2014, 366, 1-8.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H226-H360

Flammable liquid and vapour. May damage fertility or the unborn child.

주의 설명서: P210-P201-P280-P303+P361+P353-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,3165
바일슈타인
1736101
위험 등급
3
포장 그룹
III
통합 관세 코드
2909.49
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
KN3339000

권장

  • A10739

    Benzophenone, 99%
  • A12986

    1,2-Dimethoxyethane, 99+%, stab. with BHT
  • A15275

    Boron trifluoride diethyl etherate, 98+%
  • L04128

    Triethylene glycol dimethyl ether, 99%
  • 20443

    Tetraethylene glycol dimethyl ether, 98+%

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