HQEE
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Post Date:
Apr 09,2015 -
Expiry Date:
Oct 06,2015 -
Detailed Description:
Cas No. :104-38-1Chemical Name : Hydroquinone Bis(2-hydroxyethyl)Ether
Molecular Formula : C10H14O4
Molecular Weight : 198.2
Structure :
CAS NO : 104-38-1
Specification :
Appearance : White solid powder
Hydroxyl :550—580mgKOH/g
Moisture :≤0.2%
Melting Point:≥100℃
Solubility : Not soluble in DMF , Acetone , Anone , Ethyl Acetate etc.
Main Application :
HQEE is a new-style poisonless chain extender instead of MOCA. Widely applied in MDI’s PUR series such as CPU / TPU / MPU. Can greatly improve polyurethane’s temperature-resisting grade , mechanical property such as tearing strength 、shearing ability 、hardness and rigidity 、elastic resilience. Effectively improve the MPU’s size material’s storage stability and burning-resistance. And improve PUR’s property.
MDI/HQEE usually applied in the PUR products such as oil well seals , forklift tires , conveyor belt , hydraulic cylinder seals which have higher requirement on physical ability. It can improve the function of high resilient micropore foam products.
Package : 25kg/cardboard drum (with PE bag inside)
Storage : HQEE is easy to absorb humidity and can change color under the sun. Should seal closely and keep from humidity and sunshine. Keep ventilation.
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CAS Registry Number:
104-38-1 -
Synonyms:
;1,4-Bis(2-hydroxyethoxy)benzene;HQEE;2,2'-p-Phenylenedioxydiethanol;2,2'-(1,4-Phenylenedioxy)diethanol;p-Bis(2-hydroxyethoxy)benzene;2,2'-[benzene-1,4-diylbis(oxy)]diethanol;Hydroquinone-Bis(2-hydroxylethyl ether); -
Molecular Formula:
C10H14O4 -
Molecular Weight:
198.2158 -
Molecular Structure:
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Safety Description:
S24/25:;
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Company:
Yantai Yusheng Chemical Co.,Ltd. [ China ] -
Contact:
MS.Fan -
Tel:
+86-535-2102348,2102377,210276 -
Fax:
+86-535-2102318 -
Email:
yusheng@china-yusheng.com