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1,3-Dicyanobenzene

1,3-Dicyanobenzene
1,3-Dicyanobenzene structure
CAS No.
626-17-5
Chemical Name:
1,3-Dicyanobenzene
Synonyms
DCB;IPN;m-PDN;Isoftalonitril;M-PHTHALONITRILE;Isoftalodinitril;Isophtalonitrile;M-DICYANOBENZENE;ISOPHTHALONITRILE;1,3-Benzodinitrile
CBNumber:
CB3721865
Molecular Formula:
C8H4N2
Formula Weight:
128.13
MOL File:
626-17-5.mol

1,3-Dicyanobenzene Properties

Melting point:
163-165 °C(lit.)
Boiling point:
288 °C
Density 
0,992 g/cm3
refractive index 
1.6231 (estimate)
Flash point:
288°C
storage temp. 
Store below +30°C.
solubility 
0.7g/l
form 
Flakes
color 
White to tan
Water Solubility 
0.7 g/L (20 ºC)
BRN 
1072209
CAS DataBase Reference
626-17-5(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
7G36N0292W
NIST Chemistry Reference
1,3-Benzenedicarbonitrile(626-17-5)
EPA Substance Registry System
1,3-Dicyanobenzene (626-17-5)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS08,GHS07
Signal word  Warning
Hazard statements  H373-H302
Precautionary statements  P301+P312+P330-P301+P312a-P330-P501a-P260-P264-P270-P314-P501
Hazard Codes  Xn
Risk Statements  22-20/22
Safety Statements  22-24/25-36/37/39-26
RIDADR  2811
WGK Germany  1
RTECS  CZ1900000
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29269020
NFPA 704
0
1 0

1,3-Dicyanobenzene price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 145858 1,3-Dicyanobenzene 98% 626-17-5 250g $42.9 2021-03-22 Buy
Sigma-Aldrich 8.41355 Isophthalonitrile for synthesis 626-17-5 100 g $55.31 2021-03-22 Buy
Sigma-Aldrich 145858 1,3-Dicyanobenzene 98% 626-17-5 5g $20.9 2021-03-22 Buy
Sigma-Aldrich D1068 DCB ≥98% (HPLC), solid 626-17-5 10 mg $112 2021-03-22 Buy
Sigma-Aldrich 8.41355 Isophthalonitrile for synthesis 626-17-5 500 g $177.6 2021-03-22 Buy

1,3-Dicyanobenzene Chemical Properties,Uses,Production

Chemical Properties

off-white to light brown solid

Uses

An intermediate in the manufacture of paints, varnishes, and agricultural chemicals.

General Description

White, crystalline or flaky solid with an almond-like odor. Mp:161-2°C (sublimes) Density 1.28 g cm-3 (at 25°C). Insoluble in water. Soluble in benzene and in acetone. Used as an intermediate in the manufacture of polyurethane paints and varnishes, pharmaceuticals, and agricultural chemicals.

Reactivity Profile

1,3-Dicyanobenzene is a combustible solid. Emits toxic fumes of NOx and CN- when heated to decomposition. Incompatible with strong oxidizing agents.

Health Hazard

m-Phthalodinitrile is a skin irritant in animals.In humans there have been no reports of adverse effects. The probable reason for lack of systemic effects is that aromatic, unlike aliphatic, nitriles do not liberate cyanide in the body.

Safety Profile

Poison by ingestion. An eye irritant. When heated to decomposition it emits toxic fumes of NOx and CN-. See also NITRILES.

1,3-Dicyanobenzene Preparation Products And Raw materials

Raw materials

Preparation Products


1,3-Dicyanobenzene Suppliers

Global( 276)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20918 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8909 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2941 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5882 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Xi'an Kono chem co., Ltd.,
13289246953 029-86107037
info@konochemical.com CHINA 3000 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58

View Lastest Price from 1,3-Dicyanobenzene manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-11-05 1,3-Dicyanobenzene
626-17-5
US $10.00 / Kg/Bag 1Kg/Bag 99% 20 Tons Hebei Zhanyao Biotechnology Co. Ltd
2021-11-04 1,3-Dicyanobenzene
626-17-5
US $10.00 / Kg/Bag 1Kg/Bag 99% 20 Tons Hebei Zhanyao Biotechnology Co. Ltd
2021-08-26 1, 3-Dicyanobenzene
626-17-5
US $1.90 / KG 1KG 99% 10 ton Hebei Crovell Biotech Co Ltd

1,3-Dicyanobenzene Spectrum


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