| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| M792839 | MACKLIN | 没食子酸甲酯 | 10mM in DMSO | 185元/1ml; | 展开 |
|
| M813081 | MACKLIN | 没食子酸甲酯 | 98% | 29元/25g; 58元/100g; 241元/500g; 1203元/2.5kg; | 展开 |
|
| G0017 | TCI | Methyl Gallate | >98.0%(GC)(T) | 280元/25G; 690元/100G; 1850元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C8H8O5 = 184.15 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2113180 | | PubChem物质ID | 87570244 | | SDBS (AIST Spectral DB) | 1011 | | Merck Index (14) | 4345 | | MDL编号 | MFCD00002194 |
技术规格 | Appearance | White to Light yellow powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 199.0 to 205.0 ℃ | | Solubility in Methanol | almost transparency |
物性(参考值) | 熔点 | 200 ℃ | | 水溶性 | 微溶 | | 溶解性(可溶于) | 丙酮,二噁烷,乙醚 | | 溶解性(微溶于) | 氯仿 | | 溶解度(极微溶) | 苯,甲苯 |
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。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
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。
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。
|
相关法规 |
| 314673 | J&K | Methyl Gallate | 99% | 62元/5G; 188元/50G; 788元/250G; | 展开 |
基本信息 | 分子式 | C8H8O5 | | 分子量 | 184.15 | | 熔点 | 201-203 | | MDL编码 | MFCD00002194 | | Beilstein | 2113180 | | Merck | 14,4345 | | EINECS 编号 | 202-741-7 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H302
H315
H317
H319
H335 | | 防范说明 | P261
P280
P305+P351+P338 | | WGK | 3 | | RTECS | LW8000000 | | TSCA | 是 |
|
| L05926 | Alfa Aesar | Methyl 3,4,5-trihydroxybenzoate | 98% | 947元/50g; 2906元/250g; | 展开 |
应用
Methyl 3,4,5-trihydroxybenzoate exhibits potent antitumor activities by inhibiting tumor infiltration of CD4+CD25+ regulatory T cells. 备注
Store in a cool, dry conditions in well sealed container. Incompatible with oxidizing agents. 基本信息 MDL
MFCD00002194 EINECS
202-741-7 分子式
C8H8O5 分子量
184.15 熔点
198-203° 灵敏度
Ambient temperatures. 溶解性
Slightly soluble in water. Beilstein
2113180 Merck
14,4345 GHS危害和防范说明 GHS符号
Hazard Statements
H302-H315-H319-H335
Harmful if swallowed.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
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin. 安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves. 欧盟危险品标志
 RTECS
LW8000000 TSCA
是 |
| C24346 | Alfa Aesar | Methyl 3,4,5-trihydroxybenzoate | 99% | 522元/5g; 832元/50g; 2544元/250g; | 展开 |
基本信息 Ref#
24346 MDL
2194 分子式
C8 H8 O5 分子量
184.15 |
| 274194 | Sigma-Aldrich | Methyl 3,4,5-trihydroxybenzoate | 98% | 285.04元/5 G; 764.91元/100 G; | 展开 |
基本信息 | 线性分子式 | (HO)3C6H2CO2CH3 | | 分子量 | 184.15 | | Beilstein | 2113180 | | EC 号 | 202-741-7 | | MDL编号 | MFCD00002194 | | PubChem化学物质编号 | 24856570 | | NACRES | NA.23 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 201-203 ℃ (lit.) | | SMILES string | COC(=O)c1cc(O)c(O)c(O)c1 | | InChI | 1S/C8H8O5/c1-13-8(12)4-2-5(9)7(11)6(10)3-4/h2-3,9-11H,1H3 | | InChI key | FBSFWRHWHYMIOG-UHFFFAOYSA-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 | 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, Faceshields, Gloves |
|
| PHL82592 | | Methyl Gallate | phyproof® Reference Substance | 3048.57元/100 MG; | 展开 |
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 | 线性分子式 | (HO)3C6H2CO2CH3 | | 分子量 | 184.15 | | Beilstein | 2113180 | | MDL编号 | MFCD00002194 |
产品性质 | 等级 | primary reference standard | | 产品线 | phyproof® Reference Substance | | 测定 | ≥90.0% (HPLC) | | manufacturer/tradename | PhytoLab | | 格式 | neat | | SMILES string | COC(=O)c1cc(O)c(O)c(O)c1 | | InChI | 1S/C8H8O5/c1-13-8(12)4-2-5(9)7(11)6(10)3-4/h2-3,9-11H,1H3 | | InChI key | FBSFWRHWHYMIOG-UHFFFAOYSA-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 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| 216644 | Fluorochem | Methyl 3,4,5-trihydroxybenzoate | 98% | 286元/100g; | 展开 |
基本信息 | CAS Number | 99-24-1 | | MDL Number | MFCD00002194 |
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.
| | 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 + 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.
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.
|
|
m.cnreagent.com