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CAS: 3291-03-0
分子式: C10H14N2O4
分子量: 226.23
中文名称: 
3,4,5-三甲氧基苯甲酰肼
英文名称: 
3,4,5-trimethoxybenzhydrazide
3,4,5-Trimethoxybenzoylhydrazine
3,4,5-Trimethoxybenzoic acid hydrazide
性质描述: 结晶。熔点159-161℃。
生产方法: 用没食子酸以硫酸二甲酯在碱性条件下甲基化,生成3,4,5-三甲氧基苯甲酸甲酯,后者与水合肼反应得到该品。
用途: 甲氧苄氨嘧啶的中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格
T952942MACKLIN3,4,5-三甲氧基苯甲酰肼98%105元/5g;   326元/25g;   1182元/100g;   5107元/500g;   咨询
储存:室温
S5629983,4,5-TRIMETHOXYBENZOIC ACID HYDRAZIDEAldrichCPR1908.94元/250MG;   咨询

产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH'S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT AS-IS AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

线性分子式C10H14N2O4
分子量226.234
MDL编号MFCD00014758
011241Fluorochem3,4,5-TRIMETHOXYBENZOIC ACID HYDRAZIDE95%1276元/1g;   1980元/50g;   咨询

基本信息

CAS Number3291-03-0
MDL NumberMFCD00014758
Melting Point169-170℃

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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