Simazine

CAS 122-34-9C7H12ClN5MW 201.66

Simazine (CAS 122-34-9) — formula C7H12ClN5, molecular weight 201.66.

Product Overview

CAS Number	122-34-9
Molecular Formula	C7H12ClN5
Molecular Weight	201.66
Melting Point	437 to 441 °F (NTP, 1992)
LogP	2.2

Technical Profile

What this product is

Simazine is a chemical compound with CAS registry number 122-34-9 and molecular formula C7H12ClN5 (molecular weight 201.66).

Identification

CAS number: 122-34-9

Its molecular formula C7H12ClN5 comprises 7 C, 12 H, 1 Cl, 5 N atoms.

Also known as: Simazine · 西玛津 · Simazin

Frequently Asked Questions

What is the CAS number of Simazine?

The CAS registry number of Simazine is 122-34-9.

What is the molecular formula and molecular weight of Simazine?

Molecular formula C7H12ClN5, molecular weight 201.66.

What other names is Simazine known by?

It is also registered under: Simazine, 西玛津, Simazin.

PubChem Public Data

Independent reference data for Simazine (CAS 122-34-9), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number	122-34-9
PubChem CID	5216
Molecular formula	C7H12ClN5
IUPAC name	6-chloro-2-N,4-N-diethyl-1,3,5-triazine-2,4-diamine
UNII (FDA)	SG0C34SMY3

Computed descriptors

Molecular Weight	201.66
XLogP3	2.2
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	4
Exact Mass	201.0781231
Monoisotopic Mass	201.0781231
Topological Polar Surface Area	62.7
Heavy Atom Count	13

Physicochemical values on record

Melting Point	437 to 441 °F (NTP, 1992)
Melting Point	225 to 227 °C (decomp)
Melting Point	437-441 °F
Solubility	400 PPM IN METHANOL @ 20 °C
Solubility	3.0 ppm in n-pentane at 25 °C
Solubility	In water, 6.2 mg/L (pH 7, 20 °C)
Density	1.33 at 22 °C /as per source/
Density	1.3 g/cm³
Density	1.302
Vapor Pressure	6.1e-09 mmHg at 68 °F (NTP, 1992)

Documented uses on record

Synonyms and trade names

simazine; 122-34-9; Gesatop; Princep; Simanex; Gesapun; Primatol S; Aquazine; Batazina; Herbazin; Symazine; Tafazine; Taphazine; Bitemol; Herbex; Herboxy

GHS hazard classification

Reported hazard statements	H351, H400, H410, H302 (51.7%), H319 (51.7%), H320, H335, H336

H351: Suspected of causing cancer [Warning Carcinogenicity]

H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

What the public record says

Simazin · CAS 122-34-9 · C7H12ClN5. UNII SG0C34SMY3. Melting Point: 437 to 441 °F (NTP, 1992); Melting Point: 225 to 227 °C (decomp); Melting Point: 437-441 °F.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.