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IXOL®
M-125, B-251E
CAS # 68441-62-3
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Molecular weight
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Polymer-Oligomer
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Equivalent weight
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NA |
Formula
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2-Butyne-1,4-diol, polymer with (chloromethyl)oxirane, brominated, dehydrochlorinated, methoxylated |
Toxicity/Safety
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See MSDS of Supplier
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Properties
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Typical
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M-125 |
B-251 |
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Diol |
Triol |
Appearance |
brown liquid |
dark-brown liquid |
Hydroxyl
number mg KOH/g |
239 |
330 |
Density at 25 °C,
77ºF g/cm3 |
1.570 |
1.580 |
Viscosity at 25°C,
77ºF, mPa·s |
~ 2900 |
7,000 |
Flash point (open cup)°C
(ºF) |
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196
(384.8) |
Water content,
weight, % |
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< 0.2 |
Bromine
weight, % |
32.0 |
≈ 31.5 |
Chlorine
weight, % |
7.0 |
≈ 6.9 |
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Regulatory |
Inventory |
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CAS REGISTRY NUMBER |
# 68441-62-3 |
NAME :
Halogenated aliphatic polyether diol/triol |
TSCA |
USA |
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Yes |
DSL |
Canada |
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Yes |
EINECS |
Europe
No longer polymer list |
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NLP |
ASIA-PAC |
Australia,
China, Japan, Korea, Philippines, and Taiwan |
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Yes |
ENCS |
Japan |
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Yes |
ECL |
Korea |
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Yes |
The
fact that a compound is not listed under a specific CAS # in a
countries inventory does not mean this compound cannot be used, it
can be an exempt compound or polymer which does not require listing,
or it can be listed in a different category. Ask your supplier. |
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Commercial
Products or generic terms used for products. For manufacturer see Additives MFCT. |
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Some of these products are
marketed as
antioxidants and not as chain extender |
Ixol |
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Some of these
product names might not be commercial anymore, the product names still
might be on old formulations |
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Last edited on:
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July 11, 2006
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Copyright®, Design, Layout and Technical Content by:
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