4-羟基苯甲酸甲酯 [尼泊金甲酯]，Methyl 4-hydroxybenzoate；BioXtra, ≥99.0% (titration)

产品线

BioXtra

质量水平

200

测定

≥99.0% (titration)

杂质

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

灼烧残渣

≤0.1%

mp

125-128 °C (lit.)

溶解性

ethanol: 0.1 M, clear, colorless

痕量阴离子

chloride (Cl^-): ≤0.05%
sulfate (SO₄^2-): ≤0.05%

痕量阳离子

Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.001%
NH₄⁺: ≤0.05%
Na: ≤0.02%
Pb: ≤0.001%
Zn: ≤0.0005%

SMILES string

COC(=O)c1ccc(O)cc1

InChI

1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3

InChI key

LXCFILQKKLGQFO-UHFFFAOYSA-N

Gene Information

rat ... Ar(24208)

象形图

GHS09

危险声明

H411

预防措施声明

P273 - P391 - P501

危险分类

Aquatic Chronic 2

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

334.4 °F

闪点(C)

168 °C

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves