| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| H811274 | MACKLIN | 反式-2-羟基肉桂酸 | 97% | 72元/1g; 169元/5g; 342元/25g; | 咨询 |
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| C0394 | TCI | trans-o-Coumaric Acid | >98.0%(GC)(T) | 235元/5G; 630元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C9H8O3 = 164.16 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1100900 | | PubChem物质ID | 87565522 | | SDBS (AIST Spectral DB) | 5859 | | MDL编号 | MFCD00004379 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Neutralization titration) | min. 98.0 % | | Solubility in Methanol | almost transparency |
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 |
| 936818 | J&K | CouMaric Acid | 98% | 150元/100MG; | 咨询 |
基本信息 | 分子式 | C9 H8 O3 | | 分子量 | 164.16 | | MDL编码 | MFCD00004379 |
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| A11740 | Alfa Aesar | trans-2-Hydroxycinnamic Acid | 98+% | 1424元/25g; 3562元/100g; 15081元/500g; | 咨询 |
基本信息 MDL
MFCD00004379 EINECS
210-386-4 分子式
C9H8O3 分子量
164.16 熔点
ca 210° dec. 灵敏度
Ambient temperatures. 形态
Powder Beilstein
1100900 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
GD9090000 TSCA
是 |
| H22809 | Sigma-Aldrich | 2-Hydroxycinnamic acid, predominantly trans | 97% | 581.64元/5 G; 1474.1元/25 G; | 咨询 |
基本信息 | 线性分子式 | HOC6H4CH=CHCO2H | | 分子量 | 164.16 | | Beilstein | 1100900 | | EC 号 | 210-386-4 | | MDL编号 | MFCD00004379 | | PubChem化学物质编号 | 24895158 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 217 ℃ (dec.) (lit.) | | SMILES string | OC(=O)\C=C\c1ccccc1O | | InChI | 1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/b6-5+ | | InChI key | PMOWTIHVNWZYFI-AATRIKPKSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 - H315 - H319 - H335 | | 预防措施声明 | P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | 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, Faceshields, Gloves |
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| PHL82343 | | trans-o-Coumaric acid | phyproof® Reference Substance | 5272.78元/100 MG; | 咨询 |
产品说明 一般描述 This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG 法律信息 phyproof is a registered trademark of PhytoLab GmbH & Co. KG 基本信息 | 经验(实验)分子式 | C9H8O3 | | 分子量 | 164.16 | | Beilstein | 1100900 | | MDL编号 | MFCD00004379 |
产品性质 | 等级 | primary reference standard | | 产品线 | phyproof® Reference Substance | | 测定 | ≥98.0% (HPLC) | | manufacturer/tradename | PhytoLab | | mp | ~210 ℃ (dec.) | | application(s) | food and beverages | | 格式 | neat | | SMILES string | OC(=O)\C=C\c1ccccc1O | | InChI | 1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/b6-5+ | | InChI key | PMOWTIHVNWZYFI-AATRIKPKSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 - H315 - H319 - H335 | | 预防措施声明 | P261 - P280 - P280 - P301 + P312 + P330 - P302 + P352 - P304 + P340 + P312 | | 危险分类 | Acute Tox. 4 Oral - 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 |
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| 375171 | Fluorochem | (2E)-3-(2-hydroxyphenyl)acrylic acid | >98.0%(GC)(T) | 396元/5g; 1078元/25g; | 咨询 |
基本信息 | CAS Number | 614-60-8 | | MDL Number | MFCD00004379 | | Melting Point | 217℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H301: Toxic if swallowed.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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.
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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