| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D858381 | MACKLIN | 2,5-二叔丁基-1,4-苯醌 | 98% | 34元/1g; 44元/5g; 135元/25g; 495元/100g; 2073元/500g; | 咨询 |
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| D0178 | TCI | 2,5-Di-tert-butyl-1,4-benzoquinone | >98.0%(GC) | 920元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C14H20O2 = 220.31 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2047945 | | PubChem物质ID | 87566898 | | SDBS (AIST Spectral DB) | 7355 | | MDL编号 | MFCD00019442 |
技术规格 | Appearance | White to Yellow to Orange powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 151.0 to 154.0 ℃ |
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 |
| L10054 | Alfa Aesar | 2,5-Di-tert-butyl-p-benzoquinone | 99% | 582元/5g; 2676元/25g; | 咨询 |
基本信息 MDL
MFCD00019442 EINECS
219-552-0 分子式
C14H20O2 分子量
220.31 熔点
152-153° Beilstein
2047945 GHS危害和防范说明 GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
36/37/38
Irritating to eyes, respiratory system and skin. 安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. RTECS
GU5140000 TSCA
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| 419648 | Sigma-Aldrich | 2,5-Di-tert-butyl-1,4-benzoquinone | 99% | 444.84元/5 G; | 咨询 |
产品说明 一般描述 2,5-二叔丁基-1,4-苯醌(DTBBQ)是一种2,5-二取代醌。它是一种从海洋链霉菌Streptomyces sp. VITVSK1中分离出来的抗菌化合物。 已有研究使用高压EPR技术，评估了2,5-二叔丁基-1,4-苯醌离子对中Na+和K+的分子内和分子间迁移速率的压力依赖性。 包装 5 g in glass bottle
25 g in poly bottle 基本信息 | 线性分子式 | [(CH3)3C]2C6H2(=O)2 | | 分子量 | 220.31 | | EC 号 | 219-552-0 | | MDL编号 | MFCD00019442 | | PubChem化学物质编号 | 24866266 | | NACRES | NA.22 |
产品性质 | 测定 | 99% | | mp | 152-154 ℃ (lit.) | | SMILES string | CC(C)(C)C1=CC(=O)C(=CC1=O)C(C)(C)C | | InChI | 1S/C14H20O2/c1-13(2,3)9-7-12(16)10(8-11(9)15)14(4,5)6/h7-8H,1-6H3 | | InChI key | ZZYASVWWDLJXIM-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 | P261 - P264 - P271 - P280 - 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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| 054448 | Fluorochem | 2,5-Di-tert-butylcyclohexa-2,5-diene-1,4-dione | 0.97 | 286元/5g; 748元/25g; 2442元/100g; | 咨询 |
基本信息 | CAS Number | 2460-77-7 | | MDL Number | MFCD00019442 | | Boiling Point | 285.4℃ | | Melting Point | 152.4℃ | | Density | 1.054 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
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 . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P333 + P313: If skin irritation or rash 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.
P363: Wash contaminated clothing 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 local regulations.
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