| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M814469 | MACKLIN | 3,4-亚甲二氧基肉桂酸 | 99% | 26元/1g; 44元/5g; 128元/25g; 494元/100g; | 咨询 |
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| M0634 | TCI | 3,4-Methylenedioxycinnamic Acid | >98.0%(T)(HPLC) | 570元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C10H8O4 = 192.17 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 84600 | | PubChem物质ID | 87572653 | | MDL编号 | MFCD00005837 |
技术规格 | Appearance | White to Light yellow powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 98.0 % | | Solubility in Pyridine | 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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| 303371 | J&K | 3,4-(Methylenedioxy)cinnamic acid | 99%, 反式为主 | 466元/25G; 1487元/100G; | 咨询 |
基本信息 | 分子式 | C10H8O4 | | 分子量 | 192.17 | | 熔点 | 242-244 | | MDL编码 | MFCD00005837 | | Beilstein | 84599 | | EINECS 编号 | 219-151-0 |
安全信息 | 图形或危害标志 | | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338
P302+P352
P321 | | WGK | 3 | | TSCA | 否 |
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| A10122 | Alfa Aesar | 3,4-(Methylenedioxy)cinnamic acid | predominantly trans, 99% | 934元/25g; 3026元/100g; 13309元/500g; | 咨询 |
基本信息 MDL
MFCD00005837 EINECS
219-151-0 分子式
C10H8O4 分子量
192.17 熔点
ca 243° dec. 形态
Powder Beilstein
84599 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. TSCA
否 |
| 146242 | Sigma-Aldrich | 3,4-(Methylenedioxy)cinnamic acid, predominantly trans | 99% | 477.06元/5 G; 1866.59元/25 G; | 咨询 |
产品说明 一般描述 3,4-(Methylenedioxy)cinnamic acid is an inhibitor of the phenylpropanoid enzyme 4-hydroxycinnamoyl-CoA ligase. It undergoes electron transfer reaction with trichloromethylperoxyl radical and reaction has been studied by pulse radiolysis. 包装 5 g in glass bottle
25 g in poly bottle 基本信息 | 经验(实验)分子式 | C10H8O4 | | 分子量 | 192.17 | | EC 号 | 219-151-0 | | MDL编号 | MFCD00005837 | | PubChem化学物质编号 | 24848770 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | 形式 | powder | | mp | 242-244 ℃ (dec.) (lit.) | | SMILES string | OC(=O)\C=C\c1ccc2OCOc2c1 | | InChI | 1S/C10H8O4/c11-10(12)4-2-7-1-3-8-9(5-7)14-6-13-8/h1-5H,6H2,(H,11,12)/b4-2+ | | InChI key | QFQYZMGOKIROEC-DUXPYHPUSA-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 | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 019262 | Fluorochem | 3,4-(Methylenedioxy)cinnamic acid | 98% | 220元/1g; 220元/10g; 374元/25g; 1364元/100g; | 咨询 |
基本信息 | CAS Number | 2373-80-0 | | MDL Number | MFCD00005837 | | Melting Point | 242-244℃ |
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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