O7252

Orange G

Dye content, ≥80%, certified by the Biological Stain Commission, powder

• 동의어(들): 1-Phenylazo-2-naphthol-6,8-disulfonic acid disodium salt, 7-Hydroxy-8-phenylazo-1,3-naphthalenedisulfonic acid disodium salt, Acid Orange 10, Wool Orange 2G
• 실험식(Hill 표기법): C₁₆H₁₀N₂Na₂O₇S₂
• CAS Number: 1936-15-8
• Molecular Weight: 452.37
• 색상 지수 번호: 16230
• Beilstein: 4120705
• EC Number: 217-705-6
• MDL number: MFCD00012457
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24897871
• NACRES: NA.47

속성

• 제품명: Orange G, certified by the BSC
• Agency: certified by the BSC
• Quality Level: 200
• 양식: powder
• 구성: Dye content, ≥80%
• 기술: microbe id | staining: suitable
• 색상: orange to very dark orange
• solubility: water: 1 mg/mL, clear
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: room temp
• SMILES string: [Na+].[Na+].Oc1ccc2cc(cc(c2c1\N=N\c3ccccc3)S([O-])(=O)=O)S([O-])(=O)=O
• InChI: 1S/C16H12N2O7S2.2Na/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;
• InChI key: HSXUHWZMNJHFRV-QIKYXUGXSA-L

설명

일반 설명

Orange G (C.l. 16230) is the disodium salt of benzeneazo-2-naphthol-6,8-disulfonic acid, C₁₆H₁₀N₂O₇S₂Na₂. Orange G, also known as wool orange 2G, is a component in several industry applications including cytology, histology, biology, and industrial staining. It is a component of Mallory′s connective tissue stain.

애플리케이션

Orange G is typically used as a background or cytoplasmic stain for various biological samples including a common application within clincial cytology within Papanicolaou varients.

적합성

Certified for use in Mallory′s connective tissue stain; Wilson-Ezrin method for pituitary acidophils; Kreyberg′s method for keratin and mucus; as a counterstain following Heidenhain′s iron hematoxylin on paraffin sections; Flemming′s triple stain on paraffin sections of onion root.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)