| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B802300 | MACKLIN | 叔丁基对苯二酚 | 98% | 51元/100g; 172元/500g; 739元/2.5kg; | 展开 |
储存：室温 状态：白色至棕褐色粉末，可能含有黑色斑点 |
| B794564 | MACKLIN | 叔丁基对苯二酚 | 10mM in DMSO | 499元/1ml; | 展开 |
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| B0833 | TCI | tert-Butylhydroquinone | >98.0%(GC) | 195元/25G; 835元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C10H14O2 = 166.22 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 637923 | | PubChem物质ID | 87563817 | | SDBS (AIST Spectral DB) | 10747 | | MDL编号 | MFCD00002344 |
技术规格 | Appearance | White to Light yellow to Light red powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 127.0 to 131.0 ℃ | | Solubility in Methanol | very faint turbidity |
物性(参考值) | 熔点 | 127 ℃ | | 沸点 | 288 ℃ | | 水溶性 | 不溶 | | 在水中的溶解度 | 748 mg/l 25 ℃ | | 溶解性(可溶于) | 醇,丙酮 | | 溶解性(不溶于) | 苯 |
安全信息 | 图形或危害标志 |   | | 信号词 | 警告 | | 危险性说明 | H302 : 吞咽有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H410 : 对水生生物毒性极大并具有长期持续影响。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P273 : 避免释放到环境中。
P270 : 使用本产品时不要进食、饮水或吸烟。
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。
P391 : 收集溢出物。
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。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
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相关法规 运输信息 | UN编号 | UN3077 | | 类别 | 9 | | 包装类别 | III | | 监管条件代码(*) | |
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| A19206 | Alfa Aesar | tert-Butylhydroquinone | 97% | 1752元/500g; 3155元/1000g; 7465元/2500g; | 展开 |
应用
TBHQ was used to study the inactivation of barotolerant strains of Listeria monocytogenes and Escherichia coli. Environment friendly electrode materials for supercapacitors were attained by decorating the surface of graphene nanosheets with TBHQ. TBHQ is frequently used as a food preservative. Inhibition of oxidative rancidity in frozen cooked fish flakes by tert-butylhydroquinone. Nuclear factor E2-related factor 2-dependent antioxidant response element activation is by tert-butylhydroquinoneoccurring preferentially in Astrocytes conditions. 备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents. 基本信息 MDL
MFCD00002344 EINECS
217-752-2 分子式
C10H14O2 分子量
166.22 熔点
126-129° 沸点
295° 闪点
171°(339°F) 密度
1.050 灵敏度
Ambient temperatures. 形态
Crystalline powder 溶解性
Slightly soluble in water(10g/L). Beilstein
637923 GHS危害和防范说明 GHS符号
Hazard Statements
H302-H315-H319-H335-H400-H410
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects. 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 危险等级
9 包装组
III 危险类别
22-36/37/38-50/53
Harmful if swallowed.Irritating to eyes, respiratory system and skin.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 安全等级
26-36/37-60-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous wasteAvoid release to the environment. Refer to special instructions/safety data sheets. 欧盟危险品标志
  RTECS
MX4375000 TSCA
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| C15082 | Alfa Aesar | tert-Butylhydroquinone | 97% | 473元/5g; 1056元/500g; 820元/250g; 4100元/2kg; | 展开 |
基本信息 Ref#
15082 MDL
2344 分子式
C10 H14 O2 分子量
166.22 闪点
171 安全信息 危险等级
9 包装组
III |
| 112941 | Sigma-Aldrich | tert-Butylhydroquinone | 97% | 505.68元/5 G; 571.57元/100 G; 1397.65元/500 G; | 展开 |
产品说明 一般描述 叔丁基氢醌(TBHQ)是酚类抗氧化剂。TBHQ 经常被用作食品防腐剂。在低浓度下，它表现出细胞保护特质，而在较高浓度下，它表现出细胞毒性。 应用 TBHQ 用于研究单核细胞增生李斯特菌和大肠杆菌的耐受性菌株的失活。通过用 TBHQ 修饰石墨烯纳米片的表面，获得了用于超级电容器的、环境友好电极材料。 包装 5, 100, 500 g in poly bottle 基本信息 | 线性分子式 | (CH3)3CC6H3-1,4-(OH)2 | | 分子量 | 166.22 | | Beilstein | 637923 | | EC 号 | 217-752-2 | | MDL编号 | MFCD00002344 | | PubChem化学物质编号 | 24847122 | | NACRES | NA.23 |
产品性质 | 质量水平 | 200 | | 测定 | 97% | | 自燃温度 | 855 °F | | mp | 127-129 ℃ (lit.) | | SMILES string | CC(C)(C)c1cc(O)ccc1O | | 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 |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 + H312 - H315 - H317 - H319 - H410 | | 预防措施声明 | P273 - P280 - P301 + P312 + P330 - P302 + P352 + P312 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | 195.8 °F - closed cup | | 闪点(C) | 91 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 8.41424 | Sigma-Aldrich | tert-Butylhydroquinone | for synthesis | 480.66元/100 G; | 展开 |
产品说明 分析说明 Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 126 °C
Melting range (upper value): ≤ 129 °C
Identity (IR): passes test 基本信息 | 经验(实验)分子式 | C10H14O2 | | 分子量 | 166.22 | | MDL编号 | MFCD00002344 | | EC索引号 | 217-752-2 |
产品性质 | 质量水平 | 200 | | 测定 | ≥97.0% (GC) | | 自燃温度 | 457 ℃ | | 效能 | 700 mg/kg LD50, oral (Rat) | | bp | 295 ℃/1013 hPa | | mp | 127-129 ℃ | | 转变温度 | flash point 171 ℃ | | 密度 | 1.05 g/cm3 at 20 ℃ | | 储存温度 | 2-30℃ | | 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 |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 + H312 - H315 - H317 - H319 - H410 | | 预防措施声明 | P261 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | 195.8 °F - closed cup | | 闪点(C) | 91 ℃ - closed cup |
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| 07293 | Supelco | tert-Butylhydroquinone | analytical standard | 1053.65元/100MG; | 展开 |
产品说明 一般描述 叔丁基对苯二酚(TBHQ)是丁基羟基茴香醚的主要代谢物。它是一种使用广泛的食品抗氧化剂，可通过阻止自由基的作用来防止油脂的酸败。TBHQ也被用作化妆品中的抗氧化剂。 应用 叔丁基对苯二酚可用作分析标准品，用于通过差分脉冲伏安法(DPV)以玻碳(GC)电极测定大豆生物柴油中的分析物，以及通过各种色谱技术测定油脂、食品、生物体液和化妆品中的分析物。 基本信息 | 线性分子式 | (CH3)3CC6H3-1,4-(OH)2 | | 分子量 | 166.22 | | Beilstein | 637923 | | EC 号 | 217-752-2 | | MDL编号 | MFCD00002344 | | PubChem化学物质编号 | 329748394 | | NACRES | NA.24 |
产品性质 | 等级 | analytical standard | | 质量水平 | 100 | | 测定 | ≥98.0% (GC) | | 自燃温度 | 855 °F | | 保质期 | limited shelf life, expiry date on the label | | mp | 127-129 ℃ (lit.) | | application(s) | cleaning products
cosmetics
food and beverages
personal care | | 格式 | neat | | SMILES string | CC(C)(C)c1cc(O)ccc1O | | 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 |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 + H312 - H315 - H317 - H319 - H410 | | 预防措施声明 | P273 - P280 - P301 + P312 + P330 - P302 + P352 + P312 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | 195.8 °F - closed cup | | 闪点(C) | 91 ℃ - closed cup |
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| PHR3512 | Supelco | tert-Butylhydroquinone | certified reference material, pharmaceutical secondary standard | 2107.71元/500 MG; | 展开 |
产品说明 一般描述 Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards 分析说明 These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. 其他说明 This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. 基本信息 | 经验(实验)分子式 | C10H14O2 | | 分子量 | 166.22 | | MDL编号 | MFCD00002344 |
产品性质 | 等级 | certified reference material
pharmaceutical secondary standard | | 描述 | Pharmaceutical Secondary Standard; Certified Reference Material | | 形式 | powder | | 包装 | pkg of 500 mg | | 储存温度 | 2-30℃ | | 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 |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 209429 | Fluorochem | tert-Butylhydroquinone | 95% | 220元/1g; 352元/25g; 836元/100g; 2574元/500g; | 展开 |
基本信息 | CAS Number | 1948-33-0 | | MDL Number | MFCD00002344 | | Boiling Point | 295℃ | | Melting Point | 126-129℃ | | Density | 1.05 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H410: Very toxic to aquatic life with long lasting effects.
| | 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.
P273: Avoid release to the environment.
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.
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.
P391: Collect spillage.
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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