| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T838640 | MACKLIN | 2-叔丁基-1,4-苯醌 | 98% | 39元/5g; 136元/25g; 492元/100g; | 咨询 |
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| B1984 | TCI | 2-tert-Butyl-1,4-benzoquinone | >98.0%(GC)(T) | 320元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C10H12O2 = 164.20 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1860944 | | PubChem物质ID | 87564865 | | MDL编号 | MFCD00666928 |
技术规格 | Appearance | Light yellow to Brown powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Iodometric Titration) | min. 98.0 % | | Melting point | 56.0 to 60.0 ℃ | | Solubility in Methanol | very faint turbidity |
物性(参考值) 安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
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相关法规 |
| 429074 | Sigma-Aldrich | 2-tert-Butyl-1,4-benzoquinone | 98% | 592.84元/5 G; | 咨询 |
产品说明 一般描述 2-叔 -丁基-1,4-苯醌(TBQ、TBBQ、TBQ、BuBQ、BQ、 叔 -丁基- p -醌)是 1,4-苯醌衍生物。它是食品添加剂丁基羟基茴香醚 (BHA) 的主要代谢产物。据报道，TBQ 在人单核细胞白血病 U937 细胞中具有很强的细胞毒性。TBQ 是 2- 叔 -丁基对苯二酚 (TBHQ) 的氧化产物。研究证实 TBQ 诱导慢性粒细胞白血病 (CML) 细胞凋亡和细胞增殖抑制。研究发现，它与溶菌酶的结合相互作用现介于 BHA 和 TBHQ 之间。据报道，它是使用30% H2O2经过钛超氧催化氧化 2- 叔 -丁基苯酚水溶液合成的。TBQ 是 PLA-TBHQ 薄膜(聚乳酸)中 TBHQ 分解产生的主要新生化合物之一。 应用 2--叔 -丁基-1，4-苯醌可用于氮杂三恶烷 [8] 环烯的合成。 包装 5 g in glass bottle 基本信息 | 线性分子式 | (CH3)3CC6H3(=O)2 | | 分子量 | 164.20 | | EC 号 | 222-757-8 | | MDL编号 | MFCD00666928 | | PubChem化学物质编号 | 24866835 | | NACRES | NA.22 |
产品性质 | 测定 | 98% | | mp | 54-58 ℃ (lit.) | | SMILES string | CC(C)(C)C1=CC(=O)C=CC1=O | | InChI | 1S/C10H12O2/c1-10(2,3)8-6-7(11)4-5-9(8)12/h4-6H,1-3H3 | | InChI key | NCCTVAJNFXYWTM-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 432433 | Fluorochem | 2-tert-Butyl-1,4-benzoquinone | 95% | 440元/5g; 1342元/25g; 5280元/100g; | 咨询 |
基本信息 | CAS Number | 3602-55-9 | | MDL Number | MFCD00666928 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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