成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
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>Amides>1,2-DIAMINO-2-METHYLPROPANE
1,2-DIAMINO-2-METHYLPROPANE
  • 1,2-DIAMINO-2-METHYLPROPANE

1,2-DIAMINO-2-METHYLPROPANE

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 150KG
Update Time: 2019-07-10

Product Details

Product Name: 1,2-DIAMINO-2-METHYLPROPANE CAS No.: 811-93-8
Min. Order: 1KG Purity: 98%
Supply Ability: 150KG Release date: 2019/07/10

GC-0363

1,2-DIAMINO-2-METHYLPROPANE Basic information
Product Name: 1,2-DIAMINO-2-METHYLPROPANE
Synonyms: 2-Methylpropane-1,2-diamine 98%;1,2-propanediamine,2-methyl-;2,2-dimethylethylenediamine;2-methyl-1,2-diaminopropane;2-methyl-2-propanediamine;Methyl-2 propanediamine-1,2;methyl-2propanediamine-1,2;2-METHYL-1,2-PROPANEDIAMINE
CAS: 811-93-8
MF: C4H12N2
MW: 88.15
EINECS: 212-374-4
Product Categories:  
Mol File: 811-93-8.mol
Article illustration
 
1,2-DIAMINO-2-METHYLPROPANE Chemical Properties
Melting point  120-121℃
Boiling point  52°C 16mm
density  0,85 g/cm3
refractive index  n20/D 1.441(lit.)
Fp  23°C
pka pK1:6.178(+2);pK2:9.420(+1) (25°C)
InChIKey OPCJOXGBLDJWRM-UHFFFAOYSA-N
CAS DataBase Reference 811-93-8(CAS DataBase Reference)
 
Safety Information
Hazard Codes  C,F
Risk Statements  10-34
Safety Statements  26-36/37/39-45-16
RIDADR  2734
RTECS  TX8250000
HazardClass  8
PackingGroup  II
HS Code  29212900

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;

Recommended supplier

Product name Price   Suppliers Update time
$1490.00/500g
VIP1Y
R&D Scientific Inc.
2024-11-18
$5.00/1KG
VIP2Y
Henan Fengda Chemical Co., Ltd
2024-04-16
$180.00/1KG
Longyan Tianhua Biological Technology Co., Ltd
2020-11-16
  • Since: 2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
楊俊青

sales@coreychem.com