四甘醇二甲醚

Tetraethylene glycol dimethyl ether is used in lithium-ion battery technology. It is associated with trifluoroethanol and used as a working pair for organic absorption heat pumps. It acts as a solvent for cleaning and degreasing due to its chemical and thermal stability. Moreover, it is suitable solvent for high temperature reactions due its high boiling point. Further, it is used in the selective adsorption of proteins during the promotion of cell adhesion.

Store in a cool place. Incompatible with oxidizing agents, oxygen and strong acids.

MFCD00008505

205-594-7

CH₃(OCH₂CH₂)₄OCH₃

222.28

-30°

275-276°

140°(284°F)

1.01

1.4330

Ambient temperatures.

Liquid

Miscible with water.

14,9208

61-62
May cause harm to the unborn child.Possible risk of impaired fertility.

53-20-23-36/37/39-45-60
Avoid exposure - obtain special instructions before use.When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

SB0400000

是

 

H360
May damage fertility or the unborn child.

P201-P280-P202-P308+P313-P405-P501a
Obtain special instructions before use.Wear protective gloves/protective clothing/eye protection/face protection.Do not handle until all safety precautions have been read and understood.IF exposed or concerned: Get medical advice/attention.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.