基本情報
- CAS
55673-89-7- 標準SMILES
Clc1cc2oc3c(Cl)c(Cl)c(Cl)c(Cl)c3c2c(Cl)c1Cl- InChIKey
VEZCTZWLJYWARH-UHFFFAOYSA-N- 分子式
- C12HCl7O
- 平均分子量
- 409.3 g/mol
- 単同位体質量
- 405.784709
概要
1,2,3,4,7,8,9-Heptachlorodibenzofuran is a polychlorinated dibenzofuran.
名称と識別子
- 優先名称
- 1,2,3,4,7,8,9-Heptachlorodibenzofuran
- IUPAC
- 1,2,3,4,7,8,9-heptachlorodibenzofuran
- 現地名
- 1,2,3,6,7,8,9-ヘプタクロロジベンゾフラン
- 英語名
- 1,2,3,6,7,8,9-Heptachlorodibenzofuran
- 分子式
- C12HCl7O
- 分子量
- 409.31
名称と別名
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN55673-89-71,2,3,4,7,8,9-HpCDFF 134PCDF 134UNII-R443MRN2CGR443MRN2CGDibenzofuran, 1,2,3,4,7,8,9-heptachloro-Dibenzofuran, 1,2,3,4,7,8,9-heptachloroDTXSID90522161,2,3,4,7,8,9-HCDFHEPTACHLORODIBENZOFURAN, 1,2,3,4,7,8,9-
名称をさらに表示
1,2,3,6,7,8,9-ヘプタクロロジベンゾフラン1,2,3,4,7,8,9-ヘプタクロロジベンゾフラン1,2,3,4,7,8,9-ヘプタクロロジベンゾフラン標準液1,2,3,4,7,8,9-H7CDF【法規制ダイオキシン類：ジベンゾフラン】1,2,3,4,7,8,9-七塩化ジベンゾフラン1,2,3,4,7,8,9-ヘプタクロロジベンゾフラン, 非標識1,2,3,4,7,8,9-ヘプタクロロジベンゾフラン標準品, 結晶1,2,3,4,7,8,9-CDF1,2,3,4,7,8,9-HEPTACHLORODIPHENYLENEOXIDEHeptachlorodibenzofuran, 1,2,3,4,7,8,9- : (HeptaCDF, 1,2,3,4,7,8,9-)
3,4,5,6,11,12,13-heptachloro-8-oxatricyclo(7.4.0.02,7)trideca-1(13),2,4,6,9,11-hexaene3,4,5,6,11,12,13-heptachloro-8-oxatricyclo[7.4.0.02,7]trideca-1(13),2,4,6,9,11-hexaeneRefChem:71275DTXCID1030787Dibenzofuran, 1,2,3,4,7,8,9heptachloro694-836-91,2,3,4,7,8,9-heptachlorodibenzo[b,d]furan1,2,3,6,7,8,9-HEPTACHLORODIBENZOFURAN
物性
構造計算による物性
- XLogP
- 7.5
- 極性表面積
- 13.1 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 1
- 回転可能結合数
- 0
- 重原子数
- 20
- 形式電荷
- 0
- 複雑度
- 383
実験および物理化学的性質
PolymersOther Classes -> Halogenated Polyaromatics
SpringerMaterials PropertiesBoiling point
Endocrine DisruptorsPotential endocrine disrupting compound
Collision Cross Section169.1 Ų [M]+ [CCS Type: TIMS, Method: calibration with PAHs]
物理化学的性質
- 融点
- 222 °C · 222°C
- 沸点
- 542.04 °C · 542.04°C (rough estimate)
- 比重(密度)
- 1.78 · 1.7800 (estimate)
- 屈折率
- 1.72 · 1.7200 (rough estimate)
- 溶解性
- Chloroform (Slightly)
- 外見
- Solid
- 色
- Pale Orange to Light Orange
- Henry's Law Constant
- 5.5 · 5.5×10-4 mol/(m3Pa) at 25℃, Paasivirta et al. (1999)
- EPAの化学物質情報
- 1 · 1,2,3,4,7,8,9-Heptachlorodibenzofuran (55673-89-7)
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
Danger
H300 (100%): Fatal if swallowed [Danger Acute toxicity, oral]
P260, P262, P264, P270, P271, P273, P280, P284, P301+P316, P302+P352, P304+P340, P316, P320, P321, P330, P361+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
Regulatory Information
Hazard Traits - Bioaccumulation; Carcinogenicity; Dermatotoxicity; Developmental Toxicity; Endocrine Toxicity; Environmental Persistence; Environmental tox; Hematotoxicity; Hepatotoxicity and Digestive System Toxicity; Reproductive Toxicity
Regulation (EC) No 178/2002 (amended)
Hazards SummarySee CHLORINATED DIBENZOFURANS.
Hazard Classes and CategoriesAcute Tox. 1 (100%)
安全と保護具
Protective Action Criteria (PAC)
0.013 [mg/m3]
0.14 [mg/m3]
0.85 [mg/m3]
毒性情報
Health Effects
CDFs cause vomiting and diarrhea, anemia, more frequent lung infections, numbness and other effects on the nervous system, and mild changes in the liver. However, there were no permanent liver changes or definite liver damage found in people who ingested CDFs. (L952)
化学と産業
薬理情報
Metabolism/Metabolites
No information on the metabolism of dibenzofuran in mammalian organisms was found in the available literature. The bacteria Sphingomonas, Brevibacterium, Terrabacter, and Staphylococcus auricularis degrade dibenzofuran to 2,2',3-trihydroxybiphenyl via dibenzofuran 4,4a-dioxygenase. (L952)
用途と製造
UsesCDFs are created from production of coal tar and during incineration. They are used as insecticides, in the production of PVC, and in industrial bleaching. (L952)
応用分野
使用A common environmental pollutant
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