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Sodium salicylate

水杨酸钠

品牌
Sigma-Aldrich
CAS
54-21-7
货号
31493
规格纯度
puriss. p.a., reag. Ph. Eur., 99.5-101.0% (calc. to the dried substance)
参考价格
543.33 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Sodium salicylate can be prepared from the reaction of salicylic acid and ammonia. It exhibits fluorescence at higher concentrations and effectively absorbs β-particles. Due to these properties, it has been employed as fluor for the radioactivity detection in various gels.

应用

Sodium salicylate may be used as phenolic reagent in salicylate method for the determination of ammonia. It may be employed as a hydrotropic agent to study the release of anticancer drug camptothecin (CPT) from the mixed micelles [composed of Pluronic P105 (P105) and D-α-tocopheryl polyethylene glycol 1000 succinate (TPGS)].

基本信息

线性分子式HOC6H4COONa
分子量160.10
Beilstein3732792
EC 号200-198-0
MDL编号MFCD00002440
PubChem化学物质编号57648580
NACRESNA.21

产品性质

质量水平100
agencyUSP/NF
reag. Ph. Eur.
等级puriss. p.a.
测定99.5-101.0% (calc. to the dried substance)
杂质 acidic reac. impurities, complies
sulfite or thiosulfate, complies
≤0.001% heavy metals (as Pb)
缺失≤0.3% loss on drying, 105 ℃
mp>300 ℃ (lit.)
痕量阴离子chloride (Cl-): ≤20 mg/kg
sulfate (SO42-): ≤500 mg/kg
痕量阳离子Fe: ≤10 mg/kg
适用性in accordance for appearance of solution
SMILES string[Na+].Oc1ccccc1C([O-])=O
InChI1S/C7H6O3.Na/c8-6-4-2-1-3-5(6)7(9)10;/h1-4,8H,(H,9,10);/q;+1/p-1
InChI keyABBQHOQBGMUPJH-UHFFFAOYSA-M

安全信息

象形图GHS07GHS08
警示用语:Warning
危险声明H302 - H319 - H361d
预防措施声明P202 - P264 - P270 - P301 + P312 - P305 + P351 + P338 - P308 + P313
危险分类Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2
储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)208.9 °F - Pensky-Martens closed cup
闪点(C)98.3 ℃ - Pensky-Martens closed cup
个人防护装备dust mask type N95 (US), Eyeshields, Gloves

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