| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T708966 | MACKLIN | 2,4,5-三甲氧基苯甲酸 | 99% | 46元/5g; 86元/25g; | 咨询 |
|
| T819867 | MACKLIN | 2,4,5-三甲氧基苯甲酸 | 97% | 27元/10g; 134元/50g; 668元/250g; | 咨询 |
|
| T2627 | TCI | 2,4,5-Trimethoxybenzoic Acid | >98.0%(GC)(T) | 140元/5G; 490元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C10H12O5 = 212.20 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2213659 | | PubChem物质ID | 87561374 | | MDL编号 | MFCD00002435 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 142.0 to 146.0 ℃ |
物性(参考值) | 熔点 | 144 ℃ | | 沸点 | 300 ℃ | | 最大吸收波长 | 226(EtOH) nm |
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。
|
|
| 479044 | J&K | 2,4,5-Trimethoxybenzoic Acid | 99% | 121元/5G; 188元/25G; | 咨询 |
基本信息 | 分子式 | C10H12O5 | | 分子量 | 212.20 | | 熔点 | 143-145 | | MDL编码 | MFCD00002435 | | Beilstein | 2213659 | | EINECS 编号 | 207-715-9 |
安全信息 |
| A19324 | Alfa Aesar | 2,4,5-Trimethoxybenzoic Acid | 99% | 517元/10g; 3803元/50g; | 咨询 |
基本信息 MDL
MFCD00002435 EINECS
207-715-9 分子式
C10H12O5 分子量
212.20 熔点
143-145° 形态
Powder 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
是 |
| 078971 | Fluorochem | 2,4,5-Trimethoxybenzoic Acid | 95% | 220元/10g; 374元/25g; 990元/100g; 3674元/500g; | 咨询 |
基本信息 | CAS Number | 490-64-2 | | MDL Number | MFCD00002435 |
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 .
|
|
m.cnreagent.com