1,2,5,6,9,10-Hexabromocyclododecane (CAS 3194-55-6) — formula C12H18Br6, molecular weight 641.7; category organic chemicals.
Documented applications: Uses: Used as a flame retardant in polystyrene foam and low-density polystyrene foam, Also used in high-impact polystyrene, styrene-acrylonitrile resins, adhesives, and coatings, [HSDB], Working with Glues and Adhesives [Category: Other], Plastic Composites Manufacturing [Category: Industry], Brominated additive flame retardant. Use: EPS: Expanded polystyrene, HIPS: High-impacted polystyrene., From table, The main use for HBCD, 1, 2, 5, 6, 9, 10-hexabromocyclododecane, is as an additive-type flame retardant for extruded and expanded polystyrene foam. Other applications include crystal and high-impact polystyrene, SAN (Styrene-AcryloNitrile) resins, and coatings., ... Used in thermal insulation building materials, upholstery textiles, electronics., Methods of Manufacturing: ... Produced by the addition reaction of bromine to trans, trans, cis-1, 9-cyclododecatriene, the cyclic trimer of butadiene. The hexabromocyclododecane that is obtained from this reaction consists of a mixture of stereoisomers of 1, 10-hexabromocyclododecane ranging from oils to an isomer with a 205-208 °C melting point. Commercially available hexabromocyclododecane contains a mixture of solid isomers and has a melting point range of 170-180 °C (185-195 °C)., Formulations, Preparations: Technical grade consists of a mixture of isomers, predominantly the alpha-, beta, and gamma-enantiomeric pairs., U.S. Production: Cyclododecane, 10-hexabromo- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#5698], ... manufactured or imported in the US between 10 and 50 million pounds in 2005., Cyclododecane, For more U.S. Production (Complete) data for 1, 10-HEXABROMOCYCLODODECANE (6 total), please visit the HSDB record page., General Manufacturing Information: Cyclododecane, 10-hexabromo-: ACTIVE, Additive flame retardant used in low-density polystyrene foam...adequate to produce foam that meets building code requirements in the U.S..
1,2,5,6,9,10-Hexabromocyclododecane is a carbon-based organic compound with CAS registry number 3194-55-6 and molecular formula C12H18Br6 (molecular weight 641.7), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3194-55-6
Its molecular formula C12H18Br6 comprises 12 C, 18 H, 6 Br atoms.
Also known as: 1,2,5,6,9,10-Hexabromocyclododecane · HEXABROMOCYCLODODECANE
Category: organic chemicals
The CAS registry number of 1,2,5,6,9,10-Hexabromocyclododecane is 3194-55-6.
Molecular formula C12H18Br6, molecular weight 641.7.
It is also registered under: 1,2,5,6,9,10-Hexabromocyclododecane, HEXABROMOCYCLODODECANE.
Recorded applications: Uses: Used as a flame retardant in polystyrene foam and low-density polystyrene foam, Also used in high-impact polystyrene, styrene-acrylonitrile resins, adhesives, and coatings, [HSDB], Working with Glues and Adhesives [Category: Other], Plastic Composites Manufacturing [Category: Industry], Brominated additive flame retardant. Use: EPS: Expanded polystyrene, HIPS: High-impacted polystyrene., From table, The main use for HBCD, 1, 2, 5, 6, 9, 10-hexabromocyclododecane, is as an additive-type flame retardant for extruded and expanded polystyrene foam. Other applications include crystal and high-impact polystyrene, SAN (Styrene-AcryloNitrile) resins, and coatings., ... Used in thermal insulation building materials, upholstery textiles, electronics., Methods of Manufacturing: ... Produced by the addition reaction of bromine to trans, trans, cis-1, 9-cyclododecatriene, the cyclic trimer of butadiene. The hexabromocyclododecane that is obtained from this reaction consists of a mixture of stereoisomers of 1, 10-hexabromocyclododecane ranging from oils to an isomer with a 205-208 °C melting point. Commercially available hexabromocyclododecane contains a mixture of solid isomers and has a melting point range of 170-180 °C (185-195 °C)., Formulations, Preparations: Technical grade consists of a mixture of isomers, predominantly the alpha-, beta, and gamma-enantiomeric pairs., U.S. Production: Cyclododecane, 10-hexabromo- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#5698], ... manufactured or imported in the US between 10 and 50 million pounds in 2005., Cyclododecane, For more U.S. Production (Complete) data for 1, 10-HEXABROMOCYCLODODECANE (6 total), please visit the HSDB record page., General Manufacturing Information: Cyclododecane, 10-hexabromo-: ACTIVE, Additive flame retardant used in low-density polystyrene foam...adequate to produce foam that meets building code requirements in the U.S..
Category: Organic Chemicals.
Public-database records for 1,2,5,6,9,10-Hexabromocyclododecane (CAS 3194-55-6), reproduced here for independent cross-checking.
| GHS notification summary | 0.8% (3 / 367) |
|---|---|
| Reported hazard statements | H361, H362, H315 (17.4%), H319 (17.4%), H335 (17.4%), H400 (52.3%), H410 (82.8%) |
H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
H362: May cause harm to breast-fed children [Reproductive toxicity, effects on or via lactation]
| GHS notification summary | 0.8% (3 / 367) |
|---|
| 蒸气压 | 0.00000047 [mmHg] |
|---|
| CAS Registry Number | 3194-55-6 |
|---|---|
| PubChem CID | 18529 |
| 分子式 | C12H18Br6 |
| IUPAC 名称 | 1,2,5,6,9,10-hexabromocyclododecane |
| UNII（FDA） | 66OON1WWOS |
1,2,5,6,9,10-HEXABROMOCYCLODODECANE; 3194-55-6; Cyclododecane, 1,2,5,6,9,10-hexabromo-; DTXSID4027527; 1,2,5,6,9,10-Hexabromocyclodecane; 66OON1WWOS; PYROGUARD SR 104; BROMKAL 73-6D; DTXCID107527; CHEBI:134063; RefChem:71567; 221-695-9; HBCD; C12H18Br6; CAS-3194-55-6; HSDB 6110
| 分子量 | 641.7 |
|---|---|
| XLogP3 | 7.1 |
| 氢键供体数 | 0 |
| 氢键受体数 | 0 |
| 可旋转键数 | 0 |
| 精确质量 | 641.64473 |
| 单同位素质量 | 635.65088 |
| 拓扑极性表面积 | 0 |
| 重原子数 | 18 |
| 形式电荷 | 0 |
1,2,5,6,9,10-Hexabromocyclododecane · CAS 3194-55-6 · C12H18Br6. UNII 66OON1WWOS. 蒸气压: 0.00000047 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
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