CAS No.4733-50-0,1,2-Benzenedicarbonitrile,3,6-dihydroxy- Suppliers

Detail of "4733-50-0"

CAS Number:

4733-50-0

Name:

1,2-Benzenedicarbonitrile,3,6-dihydroxy-

Superlist Name:

3,6-Dihydroxyphthalonitrile

Molecular Structure:

Formula:

C₈H₄N₂O₂

Molecular Weight:

160.13

Synonyms:

Phthalonitrile,3,6-dihydroxy- (6CI,7CI,8CI);2,3-Dicyano-1,4-dihydroxybenzene;2,3-Dicyano-p-hydroquinone;2,3-Dicyanobenzene-1,4-diol;2,3-Dicyanohydroquinone;2,3-Dicyanoquinol;3,6-Dihydroxy-1,2-benzenedicarbonitrile;3,6-Dihydroxyphthalodinitrile;NSC 43554;

EINECS:

225-241-0

Density:

1.53 g/cm³

Melting Point:

245 °C

Boiling Point:

443.5 °C at 760 mmHg

Flash Point:

222 °C

Solubility:

Soluble in hot water

Appearance:

khaki-colored to brown crystalline powder

Hazard Symbols:

Xn,

Risk Codes:

36/37/38-20/21/22

Safety:

26-37/39-36/37/39 Details

Reference

Ferroelectric liquid crystal composition and device using it: Ferroelectric liquid crystal composition and device using it. Yoshida, Akio; Tokano, Goji; Sato, Junko (Canon K. K., Japan). Jpn. Kokai Tokkyo Koho JP 03238419 A2 24 Oct 1991 Heisei, 9 pp. (Japan). CODEN: JKXXAF. CLASS: ICM: G02F001-13. 127271-52-7 and 4733-50-0 which are cas registry numbers are also used here. ICS: C09K019-54. APPLICATION: JP 90-35236 15 Feb 1990. DOCUMENT TYPE: Patent CA Section: 76 (Electric Phenomena) Section cross-reference(s): 75 The compn. contains 31 R1N+R2R3R4X- (X = Cl, Br) and I [R1-6 = H, (substituted) C1-18 linear or branched alkyl; X1 = single bond, O; X2 = single bond, O, OCO, CO2; Z1 = OCO, OCH2; A1 = A2, A2A3; A2-3 = p-phenylene, 1,4-cyclohexanediyl]. The device had the ferroelec. compn. between a pair of electrode substrates. .

Use of some new liquid crystals as stationary phases for gas chromatographic separation of disubstituted benzenes: Use of some new liquid crystals as stationary phases for gas chromatographic separation of disubstituted benzenes. Fu, Ruonong; Tian, Lingxiang; Liu, Huwei; Fan, Bangli; Mo, Wei (Dep. Chem.In this study， 106-42-3 and 4733-50-0 are also used. Eng., Beijing Inst. Technol., Beijing, Peop. Rep. China). Huaxue Xuebao, 42(2), 194-8 (Chinese) 1984. CODEN: HHHPA4. ISSN: 0567-7351. DOCUMENT TYPE: Journal CA Section: 80 (Organic Analytical Chemistry) Section cross-reference(s): 75 Three new liq. crystals, 2-bromo-p-phenylene bis(p-amyloxybenzoate) (I), 2,5-dibromo-p-phenylene bis(p-amyloxybezoate) (II), and 2,3-dicyano-p-phenylene bis(p-amyloxybenzoate) (III), were prepd. I-III and p-phenylene bis(p-amyloxybenzoate) were coated on glass capillary columns, and the relative retention data of 5 disubstituted benzene isomers were detd. I was the best stationary phase for the sepn. of isomers of xylene, chlorotoluene, bromotoluene, dichloro- and dibromobenzene. .

Detail of "4733-50-0"

1,2-Benzenedicarbonitrile,3,6-dihydroxy-

Famous Chemical Enterprises

Related products

Other Products

Supplier Location

Business Type

Certificates

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

CAS No.4733-50-0 3,6-Dihydroxyphthalonitrile

Reference