2-Chloro-5-nitrobenzenesulfonic acid supplier

Name
2-CHLORO-5-NITROBENZENESULFONIC ACID
EINECS 202-528-9
CAS No. 96-73-1
Article Data12
CAS DataBase
Density 1.747 g/cm³
Solubility
Melting Point >300 °C
Formula C₆H₄ClNO₅S
Boiling Point
Molecular Weight 237.62
Flash Point
Transport Information
Appearance tan solid
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 4-Nitro-2-sulfochlorobenzene;4-Nitro-1-chlorobenzene-2-sulfonic acid;4-Chloro-1-nitro-3-sulfobenzene;3-Sulfo-4-chloronitrobenzene;1-Chloro-4-nitrobenzene-2-sulfonicacid;NSC 5375;
PSA 108.57000
LogP 3.09890

2-Chloro-5-nitrobenzenesulfonic acid Specification

The 2-Chloro-5-nitrobenzenesulfonic acid with CAS registry number of 96-73-1 is also known as Benzenesulfonic acid, 2-chloro-5-nitro-. The IUPAC name and product name are the same. It belongs to product categories of Intermediates of Dyes and Pigments; Aromatics; Heterocycles. Its EINECS registry number is 202-528-9. In addition, the formula is C₆H₄ClNO₅S and the molecular weight is 237.62. This chemical is a tan solid.

Physical properties about 2-Chloro-5-nitrobenzenesulfonic acid are: (1)ACD/LogP: 1.10; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.4; (4)ACD/LogD (pH 7.4): -2.4; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 6; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 97.57Å²; (13)Index of Refraction: 1.623; (14)Molar Refractivity: 47.96 cm³; (15)Molar Volume: 136 cm³; (16)Polarizability: 19.01×10^-24cm³; (17)Surface Tension: 70.7 dyne/cm; (18)Density: 1.747 g/cm³.

Preparation of 2-Chloro-5-nitrobenzenesulfonic acid: it is prepared by reaction of nitro chlorobenzene with oleum.

Uses of 2-Chloro-5-nitrobenzenesulfonic acid: it is used as dye intermediate. It's mainly used for the manufacture of blue salt B, blue salt RT, production of o-nitroaniline acid and so on.

You can still convert the following datas into molecular structure:
1. Canonical SMILES: C1=CC(=C(C=C1[N+](=O)[O-])S(=O)(=O)O)Cl
2. InChI: InChI=1S/C6H4ClNO5S/c7-5-2-1-4(8(9)10)3-6(5)14(11,12)13/h1-3H,(H,11,12,13)
3. InChIKey: GNTARUIZNIWBCN-UHFFFAOYSA-N

Product Name

2-CHLORO-5-NITROBENZENESULFONIC ACID

2-Chloro-5-nitrobenzenesulfonic acid Specification

Related Products

Hot Products