8.41424

tert-Butylhydroquinone

for synthesis

• 동의어(들): tert-Butylhydroquinone, 2-tert.-Butyl-1,4-dihydroxybenzene
• 실험식(Hill 표기법): C₁₀H₁₄O₂
• CAS Number: 1948-33-0
• Molecular Weight: 166.22
• MDL number: MFCD00002344
• UNSPSC 코드: 12352104
• EC 인덱스 번호: 217-752-2
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: ≥97.0% (GC)
• 형태: powder
• autoignition temp.: 457 °C
• 효능: 700 mg/kg LD₅₀, oral (Rat)
• bp: 295 °C/1013 hPa
• mp: 127-129 °C
• 전이 온도: flash point 171 °C
• density: 1.05 g/cm³ at 20 °C
• 저장 온도: 2-30°C
• InChI: 1S/C10H14O2/c1-10(2,3)8-6-7(11)4-5-9(8)12/h4-6,11-12H,1-3H3
• InChI key: BGNXCDMCOKJUMV-UHFFFAOYSA-N

설명

분석 메모

Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 126 °C
Melting range (upper value): ≤ 129 °C
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS07,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H302 + H312 - H315 - H317 - H319 - H410
• 예방조치 성명서: P261 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): 195.8 °F - closed cup
• Flash Point (°C): 91 °C - closed cup