Octabromobisphenol-S
CAS42757-55-1
Octabromobisphenol-S (CAS 42757-55-1, C18H14Br8O4S) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 42757-55-1
- Formula
- C18H14Br8O4S
- Mol. weight
- 965.6 g/mol
- Appearance
- white powder
Chemical Specifications
Identifiers
| CAS number | 42757-55-1 |
|---|---|
| Product name | Octabromobisphenol-S |
| Chinese name | 八溴S醚,四溴双酚S双(2,3-二溴丙基)醚 |
| Synonyms | 1,1’-sulfonylbis[3,5-dibromo-4-(2,3-dibromopropoxy)-benzen |
| Chinese synonyms | 3,5-二溴-4-(2,3-二溴丙氧基)二苯砜; 八溴双酚S; 二[3,5-二溴-4-(2,3-二溴丙氧基)苯砜; 双[3,5-二溴-4-(2,3-二溴丙氧基)]苯砜; 四溴双酚 S 双(2,3-二溴丙基)醚; 八溴 S 醚; 2[3,5-二溴-4-(2,3-二溴丙氧基)]苯砜(四溴双酚S) |
| Molecular formula | C18H14Br8O4S |
| Molecular weight | 965.6 g/mol |
| EC number | 255-929-6 |
Physical and chemical properties
| Appearance | white powder |
|---|---|
| Melting Point | 115-120 ( ℃ ) |
| Boiling Point | 428.5 ( ℃ ) |
Applications
<SPAN class=Apple-style-span style="WORD-SPACING: 0px; FONT: 16px arial, sans-serif; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); TEXT-INDENT: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(245,245,245); orphans: 2; widows: 2; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><FONT color=#333333><FONT face=Arial><SPAN class=hps>Chemical</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>Name</SPAN><SPAN>:</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>tetrabromobisphenol</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>S</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class="hps atn">bis (</SPAN><SPAN>2,3</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>-</SPAN><SPAN class=hps>dibromopropyl</SPAN><SPAN>)</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>ether</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class="hps atn">(</SPAN><SPAN class=atn>octa-</SPAN><SPAN>S</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>ether</SPAN><SPAN>)</SPAN><BR><SPAN class=hps>CAS NO.: 42757-55-1</SPAN><BR><SPAN class=hps>Molecular formula</SPAN><SPAN>: C18H14Br8O4S</SPAN><BR><SPAN class=hps>Molecular Weight</SPAN><SPAN>:</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>965.5</SPAN><BR><SPAN class=hps>Key indicators:</SPAN><BR><SPAN class=hps>Appearance</SPAN><SPAN class="">: white</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>crystalline</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>powder</SPAN><BR><SPAN class=hps>Bromine</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>(Br%):> 64%</SPAN><BR><SPAN class=hps>Melting point</SPAN><SPAN class="">: 105 ~ 115 ℃</SPAN><BR><SPAN class=hps>Volatile</SPAN><SPAN>:</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class="hps atn"><</SPAN><SPAN>0.50%</SPAN><BR><BR><SPAN class=hps>Decomposition temperature</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>≥ 230 ℃</SPAN><BR><BR><SPAN class="hps atn">Anti-</SPAN><SPAN>precipitation</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>Flame Retardant</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>PP</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>FT-809 FT-809</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>is a white</SPAN><SPAN class=hps>powder</SPAN><SPAN>,</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>bromine</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>syn</SPAN></FONT></FONT></SPAN>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Octabromobisphenol-S?
The CAS Registry Number of Octabromobisphenol-S is 42757-55-1. Octabromobisphenol-S is also known as 1,1’-sulfonylbis[3,5-dibromo-4-(2,3-dibromopropoxy)-benzen.
What is the molecular formula and molecular weight of Octabromobisphenol-S?
The molecular formula of Octabromobisphenol-S is C18H14Br8O4S, and its molecular weight is 965.6 g/mol.
What is Octabromobisphenol-S used for?
<SPAN class=Apple-style-span style="WORD-SPACING: 0px; FONT: 16px arial, sans-serif; TEXT-TRANSFORM: none; COLOR: rgb(51,51,51); TEXT-INDENT: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(245,245,245); orphans: 2; widows: 2; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><FONT color=#333333><FONT face=Arial><SPAN class=hps>Chemical</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>Name</SPAN><SPAN>:</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>tetrabromobisphenol</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>S</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class="hps atn">bis (</SPAN><SPAN>2,3</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>-</SPAN><SPAN class=hps>dibromopropyl</SPAN><SPAN>)</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>ether</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class="hps atn">(</SPAN><SPAN class=atn>octa-</SPAN><SPAN>S</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>ether</SPAN><SPAN>)</SPAN><BR><SPAN class=hps>CAS NO.: 42757-55-1</SPAN><BR><SPAN class=hps>Molecular formula</SPAN><SPAN>: C18H14Br8O4S</SPAN><BR><SPAN class=hps>Molecular Weight</SPAN><SPAN>:</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>965.5</SPAN><BR><SPAN class=hps>Key indicators:</SPAN><BR><SPAN class=hps>Appearance</SPAN><SPAN class="">: white</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>crystalline</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>powder</SPAN><BR><SPAN class=hps>Bromine</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>(Br%):> 64%</SPAN><BR><SPAN class=hps>Melting point</SPAN><SPAN class="">: 105 ~ 115 ℃</SPAN><BR><SPAN class=hps>Volatile</SPAN><SPAN>:</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class="hps atn"><</SPAN><SPAN>0.50%</SPAN><BR><BR><SPAN class=hps>Decomposition temperature</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>≥ 230 ℃</SPAN><BR><BR><SPAN class="hps atn">Anti-</SPAN><SPAN>precipitation</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>Flame Retardant</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>PP</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>FT-809 FT-809</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>is a white</SPAN><SPAN class=hps>powder</SPAN><SPAN>,</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>bromine</SPAN><SPAN class=Apple-converted-space> </SPAN><SPAN class=hps>syn</SPAN></FONT></FONT></SPAN>
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