XX0055

Xilenos

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

• Sinônimo(s): Mistura de isômeros de xileno
• Fórmula linear: C₆H₄(CH₃)₂
• Número CAS: 1330-20-7
• Peso molecular: 106.17
• Número MDL: MFCD00077264
• Código UNSPSC: 12352005
• Número do índice EC: 215-535-7

Propriedades

• grau: reagent
• Nível de qualidade: 200
• Agency: meets USP/NF
• pressão de vapor: 18 mmHg ( 37.7 °C)
• Ensaio: ≥98.5% (xylene isomers plus ethylbenzene, GC)
• Formulário: liquid
• Lim. expl.: 7 %
• dilution: (for analytical testing)
• Impurezas: ≤0.003% Sulfur compounds (as S); ≤0.05% Water (H2O); ≤25% Ethylbenzene
• resíduo de evaporação: ≤0.002%
• cor: APHA: ≤10
• índice de refração: n20/D 1.497 (lit.)
• p.e.: 137-140 °C (lit.)
• temperatura de transição: flash point 29.4 °C
• densidade: 0.86 g/mL at 25 °C (lit.); ~0.86-0.88 g/cm³ at 25 °C
• Condições de expedição: ambient
• temperatura de armazenamento: room temp
• cadeia de caracteres SMILES: Cc1ccc(C)cc1.Cc2cccc(C)c2.Cc3ccccc3C
• InChI: 1S/3C8H10/c1-7-3-5-8(2)6-4-7;1-7-4-3-5-8(2)6-7;1-7-5-3-4-6-8(7)2/h3*3-6H,1-2H3
• chave InChI: MVZVDAGWAAZJPE-UHFFFAOYSA-N

Descrição

Aplicação

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

XX0055P-4 is packaged in poly coated glass bottles

Embalagem

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Nota de análise

Assay (xylene isomers plus ethylbenzene, GC)98.5% minColor (APHA)10 maxEthylbenzene25% maxEvaporation residue0.002% maxFormClear liquidSubstances darkened by sulfuric acidTo pass testSulfur compounds (as S)0.003% maxWater (H2O)0.05% max

Informações de segurança

• Pictogramas: GHS02,GHS08,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H226,H304,H312 + H332,H315,H319,H335,H373,H412
• Declarações de precaução: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
• Classificações de perigo: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• Órgãos-alvo: Central nervous system,Liver,Kidney, Respiratory system
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 77.0 °F - closed cup
• Ponto de fulgor (°C): 25 °C - closed cup