2, 3, 4-Trihydroxybenzaldehyde CAS No. 2144 -08-3 2, 3, 4-Trihydroxy Benzaldehyde

Model NO.
food / feed ingredient
Colour
Colorless
Loading Port 2
Shanghai
Delivery
15days
Loading Port 3
Tianjin
M G
154.12
Loading Port
Qingdao
Store
Dry and Cool Place
Transport Package
25kg/Drum
Specification
tech grade
Trademark
JK
Origin
China
HS Code
291249
Production Capacity
100mt/Year
Reference Price
$ 4.50 - 9.00
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Product Description

Product name: 2,3,4-Trihydroxybenzaldehyde

EINECS No.: 218-404-2

CAS NO:2144-08-3

Molecular formula: C 7 H 6 O 4

Molecular weight: 154.1201

Density: 1.598g/cm 3

Melting point: 159-162 ºC

Boiling point: 301.9°C at 760 mmHg

Flash point: 150.6°C

 Physical and chemical properties:

Melting point159-162°C

Flash point: 48 ºC

Melting point :-25.5 ºC

Boiling point: 176.1 ºC Solubility insoluble in water, miscible with ethanol, ehyl ether, benzene, aetone, caron tetrachloride, petrolum ether, etc

Density : Relative Density(water=1)0.89; Relative Density(air=1)4.15 Stability stable

Uses: Used as material of organic synthesis of or pharmaceutical intermediate

Packing: 25kg/drum

2, 3, 4-Trihydroxybenzaldehyde CAS No. 2144-08-3 2, 3, 4-Trihydroxy Benzaldehyde

 

2,3,4-Trihydroxybenzaldehyde Basic information
Product Name: 2,3,4-Trihydroxybenzaldehyde
Synonyms: 2,3,4-Trihdroxybenzaldehyde;2,3,4-TRIHYDROXYBENZALDEHYDE;PYROGALLOLALDEHYDE;PYROGALLOL-4-CARBOXALDEHYDE;2,3,4-Trihydroxybenazldehyde;2,3,4-THB;2,3,4-Trihydroxybenzaldehyde,Pyrogallol-4-carboxaldehyde;2,3,4-Trihydroxybenzaldehyde, 98% 5GR
CAS: 2144-08-3
MF: C7H6O4
MW: 154.12
EINECS: 218-404-2
Product Categories: Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde
Mol File: 2144-08-3.mol
 
 
2,3,4-Trihydroxybenzaldehyde Chemical Properties
Melting point  159-161 °C(lit.)
Boiling point  237.46°C (rough estimate)
density  1.3725 (rough estimate)
refractive index  1.6400 (estimate)
pka 7.41±0.23(Predicted)
form  Powder
color  Light brown to beige-brown
Sensitive  Air Sensitive
BRN  2328658
CAS DataBase Reference 2144-08-3(CAS DataBase Reference)
EPA Substance Registry System Benzaldehyde, 2,3,4-trihydroxy- (2144-08-3)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39-36
WGK Germany  2
RTECS  CU8439800
TSCA  Yes
HS Code  29124990
 
MSDS Information
Provider Language
2,3,4-Trihydroxybenzaldehyde English
SigmaAldrich English
ACROS English
ALFA English
 
2,3,4-Trihydroxybenzaldehyde Usage And Synthesis
Chemical Properties light brown to beige-brown powder
Uses 2,3,4-Trihydroxybenzaldehyde is a phenolic benzaldehyde with antibacterial activity.

 


Hunan JK International Trade Corporation / JK BIO-CHEM CO.,LTD is a professional exporter of food/feed additives and food /feed ingredients in China. With years of development, now we are able to provide the following food additives and food ingredients: thickeners, antioxidants, preservatives, vitamins, sweeteners, proteins, acidulants, nutritional supplements, flavours, coenzyme and so on.
Our food additives and food ingredients, especially our Ascorbic Acid (Vitamin C), Acesulfame-K, Aspartame, Citrates, Dextrose, D-Xylose, Erythorbic Acid, Fumaric Acid, Fructose,Maltodextrin, Malic Acid, Monosodium glutamate, Lactic Acid Potassium Sorbate, Sodium Erythorbate, Sodium Cyclamate, Sodium Saccharin, sodium benzoate, Sodium ascorbate, Sorbic Acid, xanthan Gum, Xylitol, Tartaric Acid, I+G, , Vanillin, Sucralose, Stevia and so on, have been exported to more than 60 countries for our good quality products.
Our staff of sales and technical support is available to help you in selecting the right protection for your application as well as to provide you with samples of our products for evaluation. At High Five, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.





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2, 3, 4-Trihydroxybenzaldehyde CAS No. 2144-08-3 2, 3, 4-Trihydroxy Benzaldehyde 2, 3, 4-Trihydroxybenzaldehyde CAS No. 2144-08-3 2, 3, 4-Trihydroxy Benzaldehyde
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Specifications can be customized according to your application.

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We can provide free samples under 2Kg(not including freight charge).

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Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high  purity with good quality, and the price is based on different specification and quantity.

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Our product's shelf life is 2 years, which is based on dry and ventilated storage.

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We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.

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2, 3, 4-Trihydroxybenzaldehyde CAS No. 2144-08-3 2, 3, 4-Trihydroxy Benzaldehyde 2, 3, 4-Trihydroxybenzaldehyde CAS No. 2144-08-3 2, 3, 4-Trihydroxy Benzaldehyde 2, 3, 4-Trihydroxybenzaldehyde CAS No. 2144-08-3 2, 3, 4-Trihydroxy Benzaldehyde 2, 3, 4-Trihydroxybenzaldehyde CAS No. 2144-08-3 2, 3, 4-Trihydroxy Benzaldehyde 2, 3, 4-Trihydroxybenzaldehyde CAS No. 2144-08-3 2, 3, 4-Trihydroxy Benzaldehyde








 

 

Organic Intermediate