Isophthalaldehyde CAS No. 626-19-7 1, 3-Benzenedialdehyde; M-Phthalaldehyde

• Customization: Available
• Powder: Yes
• Customized: Non-Customized
• Model NO.: ingredient
• Certification: ISO 9001
• Suitable for: Animal
• State: Solid
• Purity: >99%
• Store: Dry and Cool Place
• CAS No.: 626-19-7
• M F: C8h6o2
• M G: 134.13
• En No.: 210-935-8
• Loading Port 1: Shanghai
• Laoding Port 2: Qingdao
• Loading Port: Tianjin
• Transport Package: 25kg/Drum
• Specification: tech grade
• Trademark: JK
• Origin: China
• HS Code: 29122900
• Production Capacity: 100mt/Year

Product Description

 

m-Phthalaldehyde Basic information

Product Name:	m-Phthalaldehyde
Synonyms:	M-PHTHALICDICARBOXALDEHYDE;M-PHTHALALDEHYDE;BENZENE-1,3-DICARBOXALDEHYDE;ISOPHTHALIC DICARBOXALDEHYDE;ISOPHTHALDIALDEHYDE;ISOPHTHALALDEHYDE;3-PHTHALALDEHYDE;m-Phthalaldehyde / Isophthalaldehyde
CAS:	626-19-7
MF:	C8H6O2
MW:	134.13
EINECS:	210-935-8
Product Categories:	bc0001;626-19-7
Mol File:	626-19-7.mol

m-Phthalaldehyde Chemical Properties

Melting point	87-88 °C (lit.)
Boiling point	136 °C (12.7517 mmHg)
density	1.1603 (rough estimate)
refractive index	1.4800 (estimate)
Fp	136°C/17mm
storage temp.	Store below +30°C.
solubility	Chlorrm (Slightly), Etl Acete (Slightly)
form	Needle-Like Crystalline Powder
color	White to slightly yellow
Water Solubility	Slightly soluble in water.
Sensitive	Air Sensitive
BRN	1561038
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey	IZALUMVGBVKPJD-UHFFFAOYSA-N
CAS DataBase Reference	626-19-7(CAS DataBase Reference)
NIST Chemistry Reference	Isophthalaldehyde(626-19-7)

 

 

 

 

 

 

 

 

Product Parameters

Product Name	m-Phthalaldehyde
CAS No.	626-19-7
Appearance	Yellowish to white powder
Assay	≥99%
Capacity	100mt/year
MOQ	100G
Application	Pharmaceutical/Optical Whitener intermediate
Standard	Enterprise export
Brand	FinerChem
More Information	Synonyms: Isophthalaldehyde                    1,3-Benzenedialdehyde Molecular Formula: C8H6O2 Molecular Weight: 134.13 CAS Registry Number: 626-19-7 EINECS: 210-935-8 Melting point: 88-90 ºC Boiling point: 136 ºC (17 torr)

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.





Packing&Shipping 


FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.

Q2.How about the different index of products in same application?
Specifications can be customized according to your application.

Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).

Q4.How about the price of products?
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.

Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.

Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.

Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.

Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.

Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.











 

Safety Information

Safety Statements	22-24/25
WGK Germany	3
RTECS	NT1981000
HS Code	29122900
Hazardous Substances Data	626-19-7(Hazardous Substances Data)

MSDS Information

Provider	Language
Isophthalaldehyde	English
SigmaAldrich	English
ACROS	English
ALFA	English

m-Phthalaldehyde Usage And Synthesis

Chemical Properties	colourless or light yellow crystals
Uses	Isophthalaldehyde is used in the synthesis of binuclear ruthenium complex. It participates in base-catalyzed Knoevenagel condensation reaction.
Synthesis Reference(s)	Tetrahedron Letters, 36, p. 455, 1995 DOI: 10.1016/0040-4039(94)02284-I
General Description	Isophthalaldehyde participates in base-catalyzed Knoevenagel condensation reaction.

m-Phthalaldehyde Preparation Products And Raw materials

Preparation Products

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isophthalaldehyde-->3-VINYLBENZALDEHYDE-->1,3-DIVINYLBENZENE-->3-Carboxybenzaldehyde-->Dimethyl isophthalate-->2-Propenoic acid, 3,3'-(1,3-phenylene)bis--->5-NITROISOPHTHALALDEHYDE