Home > All categories> Biochemicals and Pharmaceutical Chemicals> Pharmaceutical Impurities> (2-chloroethyl)phosphonic acid

(2-chloroethyl)phosphonic acid

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 16672-87-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Quick Details
PD No.:
N/M
CAS No.:
16672-87-0
MF:
C8H14ClN5
EINECS No.:
240-718-3
Place of Origin:
China
State:
Liquid
Purity:
85%
Application:
Plant Growth Regulator
Brand Name:
Ethephon
Model Number:
Ethephon
Classification:
Plant Growth Regulator
color:
white
Packaging&Delivery
Packaging Details
200L/Drum; 20L/Drum;10L/Drum; 5L/Drum; 1L/Bottle; 500ml/Bottle; 250ml/Bottle; 200ml/Bottle; 100ml/Bottle
Port
Shanghai

Property

CAS No.: 16672-87-0 Formula: C2H6ClO3P Molecular Weight: 144.49400

Description

Ethephon is the most widely used plant growth regulator.

Basic Info

Chemical Name	(2-chloroethyl)phosphonic acid
Synonyms	2-Chloroethylphosphonic acid,Ethephon; Prep; PLUCK; 2-chloroethyl-phoshonic acid; 2-cepa; 2-chloroethanephosphonic acid; Ethephon; 2-Chloroethylphosphonic acid; Arvest; CEPA; cepha; g996; Ethel; (2-chloroethyl)-phosphonic acid; gagro;
CAS No.	16672-87-0
Molecular Formula	C2H6ClO3P
Molecular Weight	144.49400
PSA	67.34000
LogP	0.40290

Properties

Appearance & Physical State	white to beige powder
Density	1.568 g/cm3
Boiling Point	333.4ºC at 760 mmHg
Melting Point	70-72ºC
Flash Point	155.4ºC
Stability	Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition	2-8ºC
Vapor Pressure	2.62E-05mmHg at 25°C

Safety Info

RTECS	SZ7100000
Hazard Class	6.1
Safety Statements	S26-S28-S36/37/39-S45-S61
HS Code	2931900043
Packing Group	II
WGK Germany	2
RIDADR	UN 2928
Risk Statements	R20/21; R34; R52/53
Hazard Codes	C

Synthesis Route

2-dimethoxyphosphorylethyl acetate→(2-chloroethyl)phosphonic acid+2-hydroxyethylphosphonic acid
1-chloro-2-[2-chloroethoxy(2-chloroethyl)phosphoryl]oxyethane→(2-chloroethyl)phosphonic acid+2-hydroxyethylphosphonic acid
Dibutyl phosphite+phosphonic acid→(2-chloroethyl)phosphonic acid+1-[butoxy(2-chloroethyl)phosphoryl]oxybutane

Precursor

1-[2-chloroethyl(propoxy)phosphoryl]oxypropane
[2-chloroethyl(trimethylsilyloxy)phosphoryl]oxy-trimethylsilane
2-[2-chloroethyl(propan-2-yloxy)phosphoryl]oxypropane
1-[butoxy(2-chloroethyl)phosphoryl]oxybutane

Downstream Product

2-hydroxyethylphosphonic acid
Vinylphosphonic acid
(2-aminoethyl)phosphonic acid
2-(methylamino)ethylphosphonic acid

Hot tags: (2-chloroethyl)phosphonic acid, China, manufacturers, suppliers, factory, wholesale, low price, high quality