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27301

水杨酸

Name: 水杨酸
Brand: SIAL

99.5-100.5% (calc. to the dried substance), meets analytical specification of Ph. Eur., BP, USP

别名:

2-羟基苯甲酸

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关于此项目

线性分子式:

2^-(HO)C₆H₄CO₂H

化学文摘社编号:

69-72-7

分子量:

138.12

NACRES:

NA.21

PubChem Substance ID:

24856524

UNSPSC Code:

12352100

EC Number:

200-712-3

MDL number:

MFCD00002439

Beilstein/REAXYS Number:

774890

Assay:

99.5-100.5% (calc. to the dried substance)

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属性

产品名称

水杨酸, meets analytical specification of Ph. Eur., BP, USP, 99.5-100.5% (calc. to the dried substance)

vapor density

4.8 (vs air)

Quality Level

200

vapor pressure

1 mmHg ( 114 °C)

assay

99.5-100.5% (calc. to the dried substance)

quality

meets analytical specification of Ph. Eur., BP, USP

impurities

residual solvents, complies, ≤0.001% heavy metals (as Pb), ≤0.2% related subst. (HPLC)

ign. residue

≤0.05% (as SO₄)

loss

≤0.3% loss on drying

bp

211 °C (lit.)

mp

158-161 °C

anion traces

chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤200 mg/kg

suitability

complies for appearance of solution, complies for identity

application(s)

pharmaceutical (small molecule)

functional group

carboxylic acid

SMILES string

OC(=O)c1ccccc1O

InChI

1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)

InChI key

YGSDEFSMJLZEOE-UHFFFAOYSA-N

Gene Information

human ... ALB(213), PTPN1(5770)

说明

Application

农业中的盐度胁迫管理：研究表明施用水杨酸可缓解大麦的盐度胁迫，说明其增强作物耐盐性的作用，有助于可持续性农业发展(Hanif et al., 2024)。
增强药物凝胶性能：研究硝酸纤维素延缓盐酸左氧氟沙星-水杨酸原位凝胶的渗透，说明其可用于增强药物递送系统，尤其是提高细菌感染治疗的疗效(Khaing et al., 2024)。
醉茄内酯的生物技术生产：水杨酸被用作南非醉茄毛状根培养物的激活剂，极大促进醉茄内酯和酚酸类物质的生产，这两类物质因其治疗作用对医药领域意义重大 (Halder and Ghosh, 2024)。

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pictograms

GHS08,GHS05,GHS07

signalword

Danger

hcodes

H302,H318,H361d

pcodes

P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2

存储类别

11 - Combustible Solids

flash_point_f

314.6 °F - closed cup

flash_point_c

157 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Rapid colorimetric determination of nitrate in plant tissue by nitration of salicylic acid¹.

Cataldo DA, et al.

Communications in Soil Science and Plant Analysis, 6(1), 71-80 (1975)

Salicylic acid activates nitric oxide synthesis in Arabidopsis.

Zottini M, et al.

Journal of Experimental Botany, 58(6), 1397-1405 (2007)

Microdialysis vs. suction blister technique for in vivo sampling of pharmacokinetics in the human dermis.

E Benfeldt et al.

Acta dermato-venereologica, 79(5), 338-342 (1999-09-24)

Our aim was to simultaneously investigate 2 techniques for in vivo sampling of peripheral compartment pharmacokinetics after systemic administration of acetylsalicylic acid. Ten volunteers were given 2 g acetylsalicylic acid orally. Blood samples and dialysates from 4 microdialysis probes inserted

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全球贸易项目编号

货号	GTIN
27301-1KG-R	04061826151662
27301-6X1KG-R	04061833458853