半岛bd体育手机客户端 说明

一般描述

Sodium salt of 6-hydroxy-2-naphthalenesulfonic acid is also referred as Schaeffer′s salt.

应用

6-Hydroxy-2-naphthalenesulfonic acid sodium salt hydrate may be used in the following studies:

• As precursors during the agar-plate screening test.
• Preparation of methoxy-substituted naphthalenesulfonyl chloride.
• Synthesis of FD&C Red No. 40, a synthetic water-soluble color that is permitted for coloring foods, drugs and cosmetics in the U.S.A.

包装

50 g in glass bottle

基本信息

线性分子式	HOC10H6SO3Na· xH2O
分子量	246.21 (anhydrous basis)
EC 号	205-218-1
MDL编号	MFCD10565653
PubChem化学物质编号	24864916
NACRES	NA.22

半岛bd体育手机客户端 性质

等级	technical grade
质量水平	200
mp	>300 ℃ (lit.)
SMILES string	O.[Na+].Oc1ccc2cc(ccc2c1)S([O-])(=O)=O
InChI	1S/C10H8O4S.Na.H2O/c11-9-3-1-8-6-10(15(12,13)14)4-2-7(8)5-9;;/h1-6,11H,(H,12,13,14);;1H2/q;+1;/p-1
InChI key	QHVRFNCHOMKXQP-UHFFFAOYSA-M

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves