一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Organic Chemistry>Carboxylic acids and derivatives>Carboxylic acid derivatives>1-Naphthylamine-7-sulfonic acid
1-Naphthylamine-7-sulfonic acid
  • 1-Naphthylamine-7-sulfonic acid

1-Naphthylamine-7-sulfonic acid

Price $1
Package 1kg
Min. Order: 1kg
Update Time: 2019-07-06

Product Details

Product Name: 1-Naphthylamine-7-sulfonic acid CAS No.: 119-28-8
EC-No.: 204-311-4 Min. Order: 1kg
Purity: 99% Supply Ability: Customized
Release date: 2019/07/06

SP876

1-Naphthylamine-7-sulfonic acid Basic information
Product Name: 1-Naphthylamine-7-sulfonic acid
Synonyms: TIMTEC-BB SBB000621;SODIUM NAPTHIONATE;SODIUM NAPHTHIONATE;SODIUM 1-NAPHTHYLAMINE-4-SULFONATE;PARA-NAPHTHIONIC ACID, NA SALT;NAPHTHIONIC ACID SODIUM SALT 0.5-WATER;NAPHTHIONIC ACID SODIUM SALT;NAPHTHYLAMINE-4-SULFONIC ACID SODIUM SALT
CAS: 119-28-8
MF: C10H9NO3S
MW: 223.25
EINECS: 204-311-4
Product Categories: Intermediates of Dyes and Pigments;Intermediates
Mol File: 119-28-8.mol
Article illustration
 
1-Naphthylamine-7-sulfonic acid Chemical Properties
Melting point  ≥300 °C(lit.)
Boiling point  220°C (rough estimate)
density  1.3588 (rough estimate)
refractive index  1.6500 (estimate)
Merck  14,2351
CAS DataBase Reference 119-28-8(CAS DataBase Reference)
NIST Chemistry Reference 1-Naphthylamine-7-sulfonic acid(119-28-8)
EPA Substance Registry System 2-Naphthalenesulfonic acid, 8-amino-(119-28-8)
 
Safety Information
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 2585 8/PG 3
WGK Germany  2
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29214500
 

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
$30.00
Hebei Chuanghai Biotechnology Co., Ltd
2025-06-27
Hebei Yanxi Chemical Co., Ltd.
2025-06-20
Shaanxi Haibo Biotechnology Co., Ltd
2024-04-12
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-08-11
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
务川| 成武县| 九寨沟县| 蓝田县| 雅江县| 遵义市| 新昌县| 延川县| 长汀县| 马边| 乌兰县| 隆昌县| 淅川县| 马边| 任丘市| 会泽县| 津市市| 永兴县| 轮台县| 大化| 彩票| 嘉义市| 浦东新区| 汉川市| 江口县| 阳江市| 峨山| 聂拉木县| 留坝县| 邵东县| 渑池县| 宁海县| 尖扎县| 肥城市| 竹山县| 永和县| 虞城县| 内丘县| 大港区| 荣成市| 漯河市|