| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| I830677 | MACKLIN | 4-羟基苯甲酸异丁酯 | 98% | 65元/100g; 238元/500g; 451元/1kg; | 咨询 |
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| H0493 | TCI | Isobutyl 4-Hydroxybenzoate | >99.0%(T)(HPLC) | 120元/25G; 435元/100G; 755元/500G; | 咨询 |
基本信息 | 纯度/分析方法 | >99.0%(T)(HPLC) | | 分子式/分子量 | C11H14O3 = 194.23 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2642305 | | PubChem物质ID | 87570886 | | SDBS (AIST Spectral DB) | 6929 | | MDL编号 | MFCD00020167 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 99.0 area% | | Purity(Neutralization titration) | min. 99.0 % | | Melting point | 75.0 to 79.0 ℃ |
物性(参考值) | 熔点 | 76 ℃ | | 水溶性 | 实际上不溶 | | 溶解性(易溶于) | 丙酮,乙醇,乙醚 | | 溶解性(可溶于) | 甲醇 |
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。
H317 : 可能造成皮肤过敏反应。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P272 : 受沾染的工作服不得带出工作场地。
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。
P333 + P313 : 如发生皮肤刺激或皮疹：求医/就诊。
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相关法规 |
| I0816 | TCI | Isobutyl 4-Hydroxybenzoate [for Biochemical Research] | >99.0%(T) | 355元/5G; 575元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >99.0%(T) | | 分子式/分子量 | C11H14O3 = 194.23 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2642305 | | PubChem物质ID | 125307886 | | SDBS (AIST Spectral DB) | 6929 | | MDL编号 | MFCD00020167 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 99.0 % | | Melting point | 75.0 to 77.0 ℃ | | Protein impurity test(SDS-PAGE) | to pass test |
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。
H317 : 可能造成皮肤过敏反应。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P272 : 受沾染的工作服不得带出工作场地。
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。
P333 + P313 : 如发生皮肤刺激或皮疹：求医/就诊。
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相关法规 |
| 598287 | J&K | Isobutyl 4-Hydroxybenzoate | 98% | 98元/25G; 361元/100G; | 咨询 |
基本信息 | 分子式 | C11H14O3 | | 分子量 | 194.23 | | 熔点 | 74-78 | | MDL编码 | MFCD00020167 | | Beilstein | 2642305 | | EINECS 编号 | 224-208-8 |
安全信息 | 图形或危害标志 |   | | 提示语 | Warning | | 危险说明 | H335
H315
H319
H400 | | 防范说明 | P261
P280
P302+P352
P305+P351+P338 | | UN号码 | 3077 | | 危险分类 | 9 | | 包装等级 | III | | WGK | 3 | | RTECS | DH2247000 | | TSCA | 否 |
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| 970019 | J&K | Isobutyl 4-Hydroxybenzoate | 99% | 106.1元/25G; 398.9元/100G; | 咨询 |
基本信息 | 分子式 | C11H14O3 | | 分子量 | 194.23 | | 熔点 | 74-78 | | MDL编码 | MFCD00020167 | | Beilstein | 2642305 | | EINECS 编号 | 224-208-8 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H411 | | 防范说明 | P264
P280
P302+P352
P305+P351+P338+P310
P332+P313
P362 | | UN号码 | 3077 | | 危险分类 | 9 | | 包装等级 | III | | WGK | 2 | | RTECS | DH2247000 | | TSCA | 否 |
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| L17587 | Alfa Aesar | Isobutyl 4-Hydroxybenzoate | 98% | 425元/5g; 2400元/50g; | 咨询 |
应用
Isobutyl 4-hydroxybenzoate is used as an anti-microbial agent. It is also used as antiseptics for cosmetic field. 备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents. 基本信息 MDL
MFCD00020167 EINECS
224-208-8 分子式
C11H14O3 分子量
194.23 熔点
74-78° 灵敏度
Ambient temperatures. 形态
Solid 溶解性
Insoluble in water. Beilstein
2642305 安全信息 RTECS
DH2247000 TSCA
否 |
| Y0001357 | | Butyl parahydroxybenzoate impurity E | European Pharmacopoeia (EP) Reference Standard | 1277.32元/ ; | 咨询 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia. 包装 Unit quantity: 15 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue. 注意 Please find SDS provided by EDQM here.. 其他说明 Sales restrictions may apply. 基本信息 | 经验(实验)分子式 | C11H14O3 | | 分子量 | 194.23 | | MDL编号 | MFCD00020167 | | PubChem化学物质编号 | 329831379 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | manufacturer/tradename | EDQM | | mp | 75-80 ℃ | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 储存温度 | 2-8℃ | | SMILES string | CC(C)COC(=O)c1ccc(O)cc1 | | InChI | 1S/C11H14O3/c1-8(2)7-14-11(13)9-3-5-10(12)6-4-9/h3-6,8,12H,7H2,1-2H3 | | InChI key | XPJVKCRENWUEJH-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Danger | | 危险声明 | H315 - H318 | | 预防措施声明 | P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P362 + P364 | | 危险分类 | Eye Dam. 1 - Skin Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 715077 | Sigma-Aldrich | Isobutyl 4-Hydroxybenzoate | 97% | 858.12元/25 G; | 咨询 |
产品说明 应用 4-羟基苯甲酸异丁酯可用于合成亲脂性对羟基苯甲酸烷基酯，其作为食品和调味成分的添加剂。它也常用作化妆品中的防腐剂。 包装 25 g in glass bottle 基本信息 | 经验(实验)分子式 | C11H14O3 | | 分子量 | 194.23 | | EC 号 | 224-208-8 | | MDL编号 | MFCD00020167 | | PubChem化学物质编号 | 329762940 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 97% | | mp | 75-80 ℃ | | SMILES string | CC(C)COC(=O)c1ccc(O)cc1 | | InChI | 1S/C11H14O3/c1-8(2)7-14-11(13)9-3-5-10(12)6-4-9/h3-6,8,12H,7H2,1-2H3 | | InChI key | XPJVKCRENWUEJH-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H315 - H318 | | 预防措施声明 | P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P362 + P364 | | 危险分类 | Eye Dam. 1 - Skin Irrit. 2 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| ALR-121N | AccuStandard | Isobutyl paraben | | 309元/100mg; | 咨询 |
| Isobutyl paraben | 4-羟基苯甲酸异丁酯 | 4247-02-3 | |
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| ALR-121S | AccuStandard | Isobutyl paraben,100 μg/mL in MeOH | 100 μg/mL in MeOH | 309元/1mL; | 咨询 |
| Isobutyl paraben | 4-羟基苯甲酸异丁酯 | 4247-02-3 | 100 µg/mL |
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| 150600 | Fluorochem | Isobutyl 4-Hydroxybenzoate | 99% | 264元/100g; | 咨询 |
基本信息 | CAS Number | 4247-02-3 | | MDL Number | MFCD00020167 | | Melting Point | 76℃ |
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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