2, 4-Dichlorophenoxyacetic Acid/94-75-7/Biological Laboratory Reagent/Buffer

• CAS No.: 94-75-7
• Formula: C8h6cl2o3
• EINECS: 202-361-1
• Appearance: Crystal
• Type: Pharmaceutical Intermediates
• Quality: Refined
• Colour: off-White to Tan
• Samples: Available
• Purity: 99%
• Certificates: ISO9001/SGS
• Package: 1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2-3 Years
• Site Audit: Available
• Transport: Air/Express/Sea
• MOQ: 10g
• Transport Package: Drum/Bottle/Bags
• Trademark: Yunbang
• Origin: China

Product Description

2,4-Dichlorophenoxyacetic acid/94-75-7/Biological Laboratory Reagent/Buffer

 

 

 

 

 

 

 

2,4-Dichlorophenoxyacetic acid Chemical Properties

Melting point	136-140 °C (lit.)
Boiling point	160 °C (0.4 mmHg)
density	1.563
vapor pressure	0.4 mm Hg ( 160 °C)
refractive index	1.5000 (estimate)
Fp	160°C/0.4mm
storage temp.	2-8°C
solubility	Soluble in organic solvents (ethanol, acetone, dioxane)
pka	pK1:2.64 (25°C)
form	crystalline
color	off-white to tan
PH Range	Acidic
Odor Threshold	3.13 ppm
Water Solubility	Slightly soluble. Decomposes. 0.0890 g/100 mL
Merck	14,2796
BRN	1214242
Henry's Law Constant	6.72 and 0.84 x 10^-5 atm?m^3/mol were reported at pH values of 1 and 7, respectively (wetted-wall column, Rice et al., 1997a)
Exposure limits	NIOSH REL: TWA 10 mg/m3, IDLH 100 mg/m3; OSHA PEL: TWA 10 mg/m3; ACGIH TLV: TWA 10 mg/m3.
Stability:	Stable, but moisture-sensitive and may be light-sensitive. Incompatible with strong oxidizing agents, corrodes many metals. Decomposes in water.
CAS DataBase Reference	94-75-7(CAS DataBase Reference)
IARC	2B (Vol. 113) 2018
NIST Chemistry Reference	(2,4-Dichlorophenoxy)acetic acid(94-75-7)
EPA Substance Registry System	2,4-D (94-75-7)

Safety Information

Hazard Codes	Xn,Xi,T,F
Risk Statements	22-37-41-43-52/53-39/23/24/25-23/24/25-36/37/38-11-36-20/21/22-67-66
Safety Statements	24/25-26-36/37/39-46-61-2-45-36/37-27-16-7-9
RIDADR	UN 3077 9/PG 3
WGK Germany	2
RTECS	AG6825000
Autoignition Temperature	> 180 °C
TSCA	Yes
HazardClass	6.1
PackingGroup	III
HS Code	29189090
Hazardous Substances Data	94-75-7(Hazardous Substances Data)
Toxicity	LD50 (oral): rat [free] 375 mg/kg, [-Na] 666-805 mg/kg.
IDLA	100 mg/m3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Company Informations:

Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.