Resorcine blue
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基本情報
- CAS
1787-53-7- 標準SMILES
O=c1c(Br)cc2nc3cc(Br)c([O-])c(Br)c3oc-2c1Br.[NH4+]- InChIKey
FSPQQBZXXZWDPJ-UHFFFAOYSA-N- 分子式
- C12H6Br4N2O3
- 平均分子量
- 545.8 g/mol
- 単同位体質量
- 541.71119
概要
Resorcine blue is a dark brown powder. Lustrous dark-violet crystalline scales. Soluble in alcohol, ether, acetone, phenol and glacial acetic acid. Used as an indicator in analytical chemistry.
名称と識別子
- 優先名称
- Resorcine blue
- IUPAC
- azanium 2,4,6,8-tetrabromo-7-oxophenoxazin-3-olate
- 英語名
- 3H-Phenoxazin-3-one, 2,4,6,8-tetrabromo-7-hydroxy-, ammonium salt
- 分子式
- C12H6Br4N2O3
- 分子量
- 545.81
名称と別名
Resorcine blueLackmoid87495-30-5Iris blue B1787-53-7Resorcine Blue (acid dye)CCRIS 4866JC2JW3B9983H-Phenoxazin-3-one, 2,4,6,8-tetrabromo-7-hydroxy-, ammonium saltC.I. 514003H-Phenoxazin-3-one, 2,4,6,8-tetrabromo-7-hydroxy-, ammoniate (1:1)Resorcinol blue
名称をさらに表示
2,4,6,8-tetrabromo-7-oxophenoxazin-3-olate3H-Phenoxazin-3-one,2,4,6,8-tetrabroMo-7-hydroxy-, aMMoniate (1:1)
RefChem:178938DTXSID0025995azanium;2,4,6,8-tetrabromo-7-oxophenoxazin-3-olateammonium 2,4,6,8-tetrabromo-7-oxophenoxazin-3-olateUNII-JC2JW3B998
データベース識別子
- CAS
1787-53-7、87495-30-5- PubChem CID
- 9828885
- UNII
- JC2JW3B998
物性
構造計算による物性補完中
- 極性表面積
- 62.7 Ų
- 水素結合供与体数
- 1
- 水素結合受容体数
- 4
- 回転可能結合数
- 0
- 重原子数
- 21
- 形式電荷
- 0
- 複雑度
- 528
実験および物理化学的性質
SolubilityInsoluble (<1 mg/ml at 70 °F) (NTP, 1992)
Physical DescriptionResorcine blue is a dark brown powder. Lustrous dark-violet crystalline scales. Soluble in alcohol, ether, acetone, phenol and glacial acetic acid. Used as an indicator in analytical chemistry.
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。
危険有害性情報
Fire HazardsFlash point data for this compound are not available but it is probably non-flammable. (NTP, 1992)
Health HazardsACUTE/CHRONIC HAZARDS: Toxic. (NTP, 1992)
Reactive GroupPhenols and Cresols
Air and Water ReactionsInsoluble in water.
安全と保護具
Fire FightingFires involving this compound should be controled using a dry chemical, carbon dioxide, foam or Halon extinguisher. (NTP, 1992)
First Aid
EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.
Nonfire Spill Response
SMALL SPILLS AND LEAKAGE: You should dampen the solid spill material with acetone, then transfer the dampened material to a suitable container. Use absorbent paper dampened with acetone to pick up any remaining material. Seal your contaminated clothing and the adsorbent paper in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with acetone followed by washing with a strong soap and water solution. Do not reenter the contaminate area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.
Personal Protective Equipment (PPE)
RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)
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