47745-U

Styrene

analytical standard

• 동의어(들): Phenylethylene, Vinylbenzene
• Linear Formula: C₆H₅CH=CH₂
• CAS Number: 100-42-5
• Molecular Weight: 104.15
• Beilstein: 1071236
• EC Number: 202-851-5
• MDL number: MFCD00008612
• UNSPSC 코드: 77101502
• PubChem Substance ID: 329757341
• NACRES: NA.24

속성

• Grade: analytical standard
• vapor density: 3.6 (vs air)
• vapor pressure: 12.4 mmHg ( 37.7 °C); 4.3 mmHg ( 15 °C)
• CofA: current certificate can be downloaded
• autoignition temp.: 914 °F
• expl. lim.: 6.1 %
• 포장: ampule of 1000 mg
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.546 (lit.)
• bp: 145-146 °C (lit.)
• mp: −31 °C (lit.)
• density: 0.906 g/mL at 25 °C
• 응용 분야: environmental
• 형식: neat
• 저장 온도: 2-8°C
• SMILES string: C=Cc1ccccc1
• InChI: 1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
• InChI key: PPBRXRYQALVLMV-UHFFFAOYSA-N

설명

일반 설명

Styrene is a volatile compound, used in the manufacture of numerous types of plastic, glass fiber-reinforced resins, protective coatings, synthetic rubber and ion exchange resins.

애플리케이션

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Styrene may be used as an analytical reference for the quantification of the analyte in water samples using gas chromatography coupled to mass spectrometry.

Styrene may be used as an analytical reference standard for the quantification of the analyte in air samples using thermal desorption-gas chromatography-mass spectrometry technique and comestible oil samples using headspace-mass spectrometry/gas chromatography coupled to mass spectrometry.

기타 정보

Product contains 4-tert-butylcatechol as stabilizer.

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H226,H304,H315,H319,H332,H335,H361d,H372,H412
• 예방조치 성명서: P210 - P273 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P312 - P331
• Hazard Classifications: Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
• 표적 기관: hearing organs, Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 89.6 °F - closed cup
• Flash Point (°C): 32.0 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter