水

Name: 水
SKU: W81

Unique signal-to-noise specification for the chemical industry where the solvent quality is linked directly to the sensitivity of the mass spectrometer. | CAS: 7732-18-5 | H2O | 18.015 g/mol

货号 W81

价格（CNY)

Water, H2O, CAS Number-7732-18-5, dihydrogen oxide, dihydrogen monoxide, 1L, <-0.01 AU at 230nm, <-0.01 AU at 210nm, <-0.01 AU at 220nm, <-0.01 AU at 240nm, <-0.005 AU at 280nm, <-0.005 AU at 260nm, <-0.005 AU at 254nm, 2ppb max., 100 deg.C, 5ppb max., CHEBI:15377, Colorless, 1.000g/cm3, UHPLC-MS

规格

吸光值≤0.005 AU at 254nm, ≤0.005 AU at 260nm, ≤0.005 AU at 280nm, ≤0.01 AU at 210nm, ≤0.01 AU at 220nm, ≤0.01 AU at 230nm, ≤0.01 AU at 240nm

沸点100°C

CAS7732-18-5

ChEBICHEBI:15377

化学名称或材料Water

颜色Colorless

密度1.000 g/cm3

IUPAC 名称oxidane

InChI 键XLYOFNOQVPJJNP-UHFFFAOYSA-N

熔点0°C

分子式H2O

包装Clear Borosilicate Glass Bottle

物理形态Liquid

PubChem CID962

建议的储存条件室温

蒸发后残渣≤1ppm

SMILESO

同义词dihydrogen oxide, dihydrogen monoxide

蒸汽压力17.5mmHg at 20°C

分级UHPLC-MS

分子量 (g/mol)18.015

数量1 L

pH7

Unit SizeEach